11 best genesis cordless drills

Genesis is a brand that offers a range of power tools, including cordless drills, in the category of tools and home improvement. Cordless drills are versatile and popular power tools that are used for drilling holes and driving screws. Genesis cordless drills typically come with various features and specifications to cater to different needs and preferences of users. While the specific models and features may vary, here are some general aspects you might find in Genesis cordless drills:

Battery-powered: Cordless drills from Genesis are powered by rechargeable lithium-ion batteries, providing users with the freedom to work without being tethered to a power outlet.
Variable Speed: Many Genesis cordless drills feature variable speed settings, allowing users to adjust the drilling or driving speed to suit the material they are working on.
Keyless Chuck: Genesis drills often come with a keyless chuck, which allows for quick and easy bit changes without the need for additional tools.
Torque Settings: Some models may have multiple torque settings, which is useful for controlling the drill's power and preventing over-tightening of screws.
LED Work Light: Many Genesis cordless drills come equipped with an integrated LED work light to illuminate the work area, especially in low-light conditions.
Ergonomic Design: Genesis aims to provide comfortable and ergonomic designs for their cordless drills, which can reduce user fatigue during extended use.
Compact and Lightweight: Depending on the model, Genesis cordless drills are often designed to be compact and lightweight, making them easier to handle and transport.
Accessories and Kit Options: Genesis may offer cordless drill kits that include additional accessories like extra batteries, charger, and a carrying case.

It's essential to research and compare specific models and their features to find the Genesis cordless drill that best suits your needs and project requirements.Additionally, be sure to follow safety guidelines and proper operating procedures when using power tools like cordless drills for your home improvement projects.

Below you can find our editor's choice of the best genesis cordless drills on the market

Genesis GCD18BK 18 Volt Cordless Variable Speed Drill/Driver Kit, Grey, 3/8-inch chuck with Hard Shell Carrying Case, 13 Bit Assortment, and Ni-Cad Battery Charger

Based on 1 reviews Check latest price

Product description

18 Volt cordless Drill/Driver; 3/8-Inch keyless chuck; Variable speed 0-550 RPM; The drill features electric brake, built-in LED working light, and Magnetic tray for bits and screws. A Great tool for the jobs around the house; Includes one 18V Ni-Cad battery pack, one charger, 13-Pc. Drill/Driver Bit Set and Storage Case. Item have the three paws (the part that holds the bit) retracted inside the chuck.

3/8-Inch Keyless Chuck, Built-in LED Work Light, On-board Bubble Level
2 Year Limited Warranty
16 Position Torque/Clutch Settings, Electric Brake
Magnetic Bit Tray, Rubberized Non-slip Pistol Grip
Includes: 1-Battery,1-Charger, 13-Pc. Drill/Driver Bit Set and Storage Case

User questions & answers

Question:	Does it have a vertical and horizontal level
Answer:	Seems like its too much power for that. I got this hooked up too a 1400 watt 12' sub and its hits HARD..
Question:	Does the battery charger take 220 V input
Answer:	Hello, The TR4000.1D should work with your setup. Thank you.
Question:	Does it come with a battery charger
Answer:	It should do quite nicely I have it pushing 4 VM 12's an it still has power to go. Am running mine off 0ga wire cause I have noticed with out good power an ground it will heat up.
Question:	Main reason I'm looking at this drill is for poking a hole in beach sand for umbrella, is it good for that purpose
Answer:	Yes your power supply needs to b very strong, i wud suggest you get a power cap! I have this amp pushing 2 15 kicker comp right now, very powerful!!

Genesis GLSD08B 8V Lithium-Ion Battery-Powered Quick-Change 2-Speed Cordless Screwdriver with LED Work Light, Battery Pack, Charging Stand, 4 Hex-Shank Drill Bits, and 4 Screwdriver Bits

Genesis

Based on 62 reviews Check latest price

Product description

The Genesis 8 Volt Li-Ion 2 Speed Screwdriver has the ability to tackle projects large and small. It includes a strong motor that spins at 200 and 400 RPM and is reversible. It also has a 1/4 in. hex quick-change collet for easy bit changes. This cordless screwdriver comes with 4 screwdriver bits and 4 quick change shank drill bits.

1/4 in. hex collet for fast and convenient bit changes
2-speed gearbox (200/400 RPM) (no load speed) for a wide range of applications
16 Torque/Clutch Settings
Built-In LED Work Light
Removeable Lithium-Ion Battery for Longer Run Time - Holds Its Charge up to 18 Months in Storage

User questions & answers

Question:	Is it variable speed
Answer:	You bet if you currently have a lighted button, just remove screws mounting to wall. Disconnect wires and attach to new button, and re mount to wall. And as long as your unit inside your home is working you should be good to go.
Question:	can you buy extra batteries
Answer:	The Heath Zenith SL-715-1-02 I received had mounting holes 55 mm apart on centers, very close to 2-11/64" apart
Question:	Can you buy other size drill bits for this drill or will both bits work in it
Answer:	I would think so, if the feed is low voltage.

Genesis GLCD20CSE Special Edition 20V Lithium-Ion Cordless Drill/Driver with Built-in LED Light, 19+1 Torque Position Settings, Removable/Rechargeable 1.3 Ah Battery and Charger Included

Genesis

Based on 20 reviews Check latest price

Product description

Genesis introduces the Special Edition Series 20-Volt Lithium-Ion Cordless Drill/Driver with a Built-in LED Work Light, Removeable 20V Lithium-Ion Battery, 1-hour quick charger, a Double-Ended Screwdriver Bit, and Belt Clip. This drill/driver is compact and extremely powerful. Featuring 19 + 1 Torque/Clutch settings, an electric break, and variable speeds between 0-600 RPMs, this drill is a must-have for your next project. The 3/8” (10mm) single sleeve keyless chuck will provides the perfect fit for all standard drill bits – plus, the included double-ended screwdriver bit. Never question the amount of power you have left with the on-board battery power indicator to let you know when to change your battery out or pop it on the quick-charger before finishing your task. The built-in LED work light provides crystal-clear guidance as you work your way through your task. Get the most performance out of your new favorite tool with the included 20-Volt Special Edition Series Lithium-Ion Rechargeable Battery and 1-hour quick charger so your project is never waiting for power. Add an additional battery (GLAB20C) for non-stop performance. Backed by the Genesis 2-Year Manufacturer’s , this drill set includes everything you need to take on your next task while giving you peace of mind. Part of the Genesis Special Edition 20V Lithium-Ion Power Tool Series.

Compact, Lightweight, and Extremely Powerful
3/8” (10mm) Single Sleeve Keyless Chuck
On-Board Battery Power Indicator: Know ahead of time when the battery needs to be recharged.
19 + 1 Torque/Clutch Settings: Set torque settings for different materials and applications.
Built-In LED Work Light for the ultimate exposure on tough or detailed tasks
Variable Speed (0-600 RPM) for Versatility and Electric Brake: Variable speed for different drill and fastener applications
Removable 20V Lithium-Ion Battery Included – additional Replacement Battery sold separately (search: GLAB20C) for non-Stop Performance

Genesis GLCD2038A 20V Lithium-ion Battery-Powered Cordless Variable Speed Drill Driver with 3/8" Chuck, Built-In LED Work Light, 20V Battery, Charger and Double-Ended Screwdriver Bit, Grey/Black/Green

Genesis

Based on 28 reviews Check latest price

Product description

Lose the cord but don't give up the power! get more power and run time with this 20-Volt cordless li-ion 2-speed drill driver from Genesis! this versatile power tool features 2 variable speed ranges and 21 + 1 torque/clutch settings. And when you put this cordless drill away for months at a time, its Lithium Ion battery will still hold a charge for up to 18 months!

More power & double the run time of nicd drills
Battery holds its charge up to 18 months in storage
High-performance motor produces up to 250in-lbs of torque
2 variable speed ranges for versatility
Includes 20V battery, charger & double-ended screwdriver bit

User questions & answers

Question:	What is the mAh capacity of the 20volt lithium ion battery
Answer:	It does not work outside during the day. For that reason I returned mine for a full refund
Question:	Does it has light
Answer:	I have this amp. been going good and had it for 2 years. doesnt get hot. but i do knnow if you dont have a thick enough gauge of wire to supply current to any amp it will heat up a bit. but if that doesnt work it is possible it could be defected. I also upped my power fuse to 80 amps from 60 amps and it helped a lot. fuses on amp itself never blew for me because protective circuit would shut off amp when I push it. I push it and it just keeps goin. i would make sure its also grounded properly. make sure there is no nicks or cut in power wire and make sure there is no chance of metallic dust that would get on positive terminal to amp(depending on what type of work you do)
Question:	Do you have a battery charger for a 20v lithium-zion genesis drill
Answer:	My husband said no. The amp won't overheat it it may blow your subs. He said he rarely runs his at full power.
Question:	I have it fully charged and it won’t work..ideas
Answer:	There is ports for speakers but I think you may want to step up to the next model because you may want a little more power for the sound and thump you want. Not putting that amp down, its good just not strong enough.

Genesis GLCD122P 12V Lithium-ion Battery-Powered Cordless Variable Speed Drill/Driver with 3/8" Chuck, Trigger-Activated LED Light, 12V Battery, Charger and Double-Ended Screwdriver Bit

Genesis

Based on 48 reviews Check latest price

Product description

Genesis GLCD122P 12-Volt 2-speed drill driver is a compact, lightweight and powerful drill. Powered by lithium-ion technology, it has more power and double the run time of NiCad drills. The included lithium Ion Battery holds a charge for when you need it.

•High performance motor produces up to 250 in. lbs. of torque

•2 variable speed ranges (0-350 and 0-1300 RPM) for versatility

•3/8 in. single sleeve keyless chuck with 13 clutch/torque settings

•1300 mAh battery holds its charge up to 18 months in storage

•Built-in LED work light, belt clip and wrist strap

•Includes drill driver, charger, battery and 1 double-ended screwdriver bit

Add The Genesis GLCD122P 12 Volt Cordless Drill to your tool set Today!

High-Performance Motor Produces up to 250 in. lbs. of Torque
Battery Holds its Charge up to 18 months in Storage
13 Torque/Clutch Settings and an Electric Brake for added control
Two Variable Speed Ranges for Versatility and power
LED Light, Belt-Clip, Electric Brake - this Drill/Driver gives you the power and confidence to get the job done!

User questions & answers

Question:	Does this drill have a level bubble
Answer:	Very quiet. 12 of these pumps will make less noise than a microwave
Question:	What is the shipping weight of this kit
Answer:	Yes, the 12756 impeller assembly for the 40132 Supreme Hydro-Mag Model 12 has a ceramic shaft.
Question:	Can I buy a replacement battery charger
Answer:	Model 12 with Venturi ITEM# 40132 Maximum Flow Rate 1200 GPH: Watts/Amps 110/1.5
Question:	Does this have quick release chuck
Answer:	I purchased and have been using this model for approx 6 months. Can't beat the price!

Genesis GLCD20CSE Special Edition 20V Lithium-Ion Cordless Drill/Driver and 19-Piece Universal Titanium-Coated Drill/Driver Bit Set

Genesis

Check latest price

DEWALT 20V MAX Cordless Drill / Driver Kit, Compact, 1/2-Inch (DCD771C2)

DEWALT

Based on 16 reviews Check latest price

Product description

The DEWALT DCD771C2 20 Volt MAX Lithium Ion compact drill driver has a lightweight design with a high performance motor that delivers 300 unit watts of power. The high speed transmission delivers 2 speeds 0 450 RPMs and 0 1500 RPMs. The ergonomic handle allows comfort and control. The tools weighs 3.6 pounds and contains 2 20 volt MAX compact Lithium ion battery packs, a compact charger and durable contractor bag. Chuck type - Keyless.

Compact, lightweight design fits into tight areas
High performance motor delivers 300 unit watts out (UWO) of power ability completing a wide range of applications
High speed transmission delivers 2 speeds (0 450 and 1,500 rpm) for a range of fastening and drilling applications. Chuck type: Keyless
1/2 inches single sleeve ratcheting chuck provides tight bit gripping strength
Ergonomic handle delivers comfort and control. Tool width: 1.9 inch
Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18. Battery capacity: 1.3 ampere hour

User questions & answers

Question:	can it drill 1/4 holes into plastic
Answer:	----Its not the drill, It's the BIT ----Hanson makes particular bits for drilling plastic, with any drill regardless of voltage, and theyre available most any good hardware store or Tap Plastics. They have a particularly pointed tip, so don't ever attempt to ever use them on wood or metal, as doing so would render it crapp for plastic use from then on. I have 1/8, 3/16, and 1/4 in my arsenal, and they pretty much cover any plastic, ABS, PVC, and especially Plexi-Glas projects I encounter. Yeah, they're a buck or two higher than regular bits, but they also wont crack your pretty plexi-glas project all to hell like a standard twist drill bit will.
Question:	Does this drill have a built in LED light
Answer:	Yes, it has a light. But it's worse than useless. It lights the area nearby, but casts a shadow on the spot you are drilling. The glare makes it actually harder to see what you're doing.
Question:	Would you recommend this drill over the DEWALT DC970K-2 18-Volt Drill/Driver Kit (http://www.amazon.com/dp/B002RLR0EY)? If so, why
Answer:	I had an oportunity to use the 18V when I installed the railings on my father in laws staircase. I worked absolutely great but I had to keep switching batteries and kept one on the charger. He got it last Christmas. I told myself then the Dewalt was far superior to the two brands of portable drills I was using that I was going to get a Dewalt for myself. Honestly, when I ordered the 20V I assumed it was the same as my father in law had but his was the 18V. I would be happy with either but the 20V I have is smaller in size and lighter than the 18V that he has. Plus the 20V lithium batteries last a long long time before you have to recharge but then again replacement batteries are expensive. I just used the 20V to build my garage and so far I've only swithed batteries 5 times and that includes all the siding, drywall, wire routing. BTW I use the new star bit screws for everything they are far superior to phillips and I have given all my boxes of phillips screws away; along with my two "other brand" cordless drills.
Question:	Does this unit come with one or two batteries
Answer:	As of March 22, 2020 the Description clearly says it comes with two batteries... "...The tools weighs 3.6 pounds and contains 2 20 volt Max compact Lithium ion battery packs "

Product features

20V Max Lithium Ion Compact Drill/Driver Kit

The DCD771C2 20V Max Lithium Ion Compact Drill/Driver Kit is lightweight and compact for working in tight spaces for long periods of time. High-speed transmission delivers 2-Speed variations allowing users to choose the level of performance needed for various applications.

BLACK+DECKER 20V MAX Cordless Drill / Driver, 3/8-Inch (LDX120C)

BLACK+DECKER

Based on 19 reviews Check latest price

Product description

The Black & Decker LBXR20 20 Volt MAX Extended Run Time Lithium Battery is compatible with the 20-Volt MAX line of power and gardening tools. These batteries have been formulated for longer runtime and improved performance. This battery is compatible with cordless tool models BDC120VA100, BDCDMT120, BDCDMT120-2, BDCDMT120F, BDCDMT120IA, BDCF20, BDH2000SL, LD3K220, LCC220, LCS120, LCS120B, LD120VA, LDX120C, LDX120PK, LDX120SB, LDX220SB, LDX220SBFC, LGC120, GLC120B, LHT210, LHT2220, LHT2220B, LLP120, LLP120B, LPHT120, LPHT120B, LPP120, LPP120B, LST220, LSW120, LSW20, LSW20B, SSL20SB, SSL20SB-2.

Ideal for drilling into wood, metal plastic and all screw driving tasks
Chuck Size: 3/8 inch; Clutch Setting: 11; Included Components: LDX120 Drill/Driver, LBX20 20V MAX* Lithium Ion Battery, LCS20 Charger, Double Ended Bit; Power Source: Cordless
Lithium Ion Technology & 20V MAX: Lighter, more compact, no memory, longer life
11 Position Clutch: Provides precise control for drilling into wood, metal, plastic, and all screwdriving tasks
Compact and Lightweight: Less fatigue and allows users to drill / screw in confined spaces. Part of the 20V MAX System A System that Demands Attention
Variable Speed: Allows countersinking without damaging material

User questions & answers

Question:	does it come with a light
Answer:	Yes, this hose is 4.0 I.D. X 75.0 LG.
Question:	Can i leave it charging over night without harming battery
Answer:	I ended up buying a totally new bag both of my closures failed. You can't fill the bag too much or those wing nuts tear loose from the bag. I use these to support the bag closure spring clamps. Just clip them along the edge after you fold the flaps over to close the bag. I use 2 clamps. Here's something like what I use. https://www.amazon.com/Lenox-Tools-VGP58100-Quick-Grip-Spring/dp/B00002244Z/ref=sr_1_4?ie=UTF8&qid=1543928604&sr=8-4&keywords=Irwin+spring+clamps
Question:	Does it come with charger and battery
Answer:	I have ordered and used it It is a quality replacement bag.. A bit expensive but good as original equipment
Question:	Is this drill sized and weighted well for use by a woman
Answer:	If you have the bag opening past the lip where the snout bolts on the bag will not come off. I cut the rear snout off behind the flange and put my bag on past the flange and it doesn't loosen. The cinch strap just needs put through the catch properly, with the teeth against the inserted end, so it stays tight.

Genesis GD38B Variable Speed Reversible Electric Drill with 3/8-Inch Keyless Chuck, Belt Clip, Rubberized Grip, and Lock-On Button, Grey/Green

Genesis

Based on 73 reviews Check latest price

Product description

The Genesis GD38B 3/8" VSR Electric Drill has a powerful 4. 2 Amp Motor and 0-3000 RPM Variable Speed give you plenty of power and versatility and a Lock-On button and belt-clip are included for convenience.

3/8 in. (10mm) Keyless Chuck for Quick Bit Changes
Powerful 4. 2 Amp Motor for All-Purpose Drilling and Driving | Reach for Genesis Power Tools for your next DIY project!
Variable Speed (0-3000 RPM) and Reversible Motor for Versatility | Choose the perfect speed for starting screws or drilling applications!
Lock-on Button for Extended Use | Prevent Fatigue during your DIY project!
Rubberized Non-slip Grip with Belt-Clip
2 Year
Power source type: Corded Electric
Voltage: 120 volts

User questions & answers

Question:	Collar diameter
Answer:	I use a black and decker drill to do this and it works great. I bought a 1-1/2" x 18" auger bit from amazon years ago and I can set umbrella up in less than 20 seconds with no effort at all. about 6 years ago we were at OBX and I seen a girl who rents umbrella's do this. she would walk along beach and drill about 10 holes approx 8-10 feet apart and then drop the umbrells's into holes. Worked perfect and looked so easy and now thats what we do. In fact, the rest our family uses my drill for same purpose instead of struggling, and the umbrella is more stable if the wind picks up.
Question:	Where is it made? China
Answer:	this unit is waterproof.
Question:	Could this drill a hole in to dry wall so I can install curtains
Answer:	I don’t know why the AAPW160 wouldn’t do what you want.
Question:	Can I use it to drill a hole in concrete? Is it reversible? Please help, thank you
Answer:	contact the manufacturer

Bosch Power Tools Drill Kit - PS31-2A - 12V, 3/8 Inch, Two Speed Driver, Cordless Drill Set - Includes Two Lithium Ion Batteries, 12V Charger, Screwdriver Bits & Soft Carrying Bag, Blue

BOSCH

Based on 1 reviews Check latest price

Product description

The Bosch PS31 12 Volt Max 3/8 in. Cordless drill/driver kit has professional grade power for 90 percent of tasks, but only weighs just over 2 lbs. An ideal tool to carry to any work site, this tool, with its 2 speeds and 20+1 torque settings, is a carry along solution for applications such as installing and electrical work that requires a great deal of overhead drilling and driving. It features a 3/8 inch single sleeve 3 jaw chuck that securely holds bits. It has an integrated LED light, an integrated fuel gauge and Bosch lightweight 12 volt max power system that delivers longer run time with no increase in weight.

Premium Performance-to-Size Ratio: The PS31-2A has professional grade power at an incredibly light-weight of just over two pounds; The performance-to-weight ratio makes this tool a great solution for electricians, plumbers or contractors who do a great deal of over the head drilling or driving
Versatile Use: The high torque and the convenience of two speed settings allows the Bosch PS31 2A power drill to tackle applications in materials such as drywall, wood and even metal
Precision: This electric drill driver combo has two speeds (0-350 RPM and 0-1,300 RPM) and 20+1 clutch settings, allowing users to make precise torque adjustments for accurate screw driving and drilling
Durability: The Bosch 12V battery drill set comes with two 12V Lithium Ion batteries to provide increased runtime
Visibility: The cordless drill driver boasts integrated LED lights for improved visibility, allowing you to work anywhere, anytime, even in dark corners and low-light areas

User questions & answers

Question:	Will this be powerful enough to drill 2” 3/8 holes in tables
Answer:	4.3 out of 5 stars 1,373Reviews COMOWARE Titanium Twist Drill Bit Set - 13 Pcs Hex Shank High Speed Steel for Wood Plastic Aluminum Alloy, Quick Change, 1/16"-1/4" #1 Best Seller in Hex-Shank Drill Bits I am assessing this is what you are looking for. They come in bigger size drills too.
Question:	Can this item drill a concrete wall
Answer:	No video, instructions are pretty much all you need
Question:	what type of case does this come with
Answer:	No movement , but it is so hard to get the air out to roll it up, I love sleeping on it, , but not able to roll out the air, am a lady, 70 and my joints in my hands are bad, but its so comfortable
Question:	Can you leave the battery in the charger. Is it a trickle charger that will not damage the battery, but always leave it fully charged
Answer:	Hi thanks for your love for the mattress we still don't have single mattress, but it will be launched in a month or a shorter time.

Product features

Compact

7 In. compact length for working in tight spaces

Lightweight

A lightweight powerhouse at only 1.8 Lbs. in weight

Powerful

With 265 In.-Lbs. of max torque and speeds up to 1,300RPM

Precise

20+1 clutch settings for user control

BLACK+DECKER 20V MAX Drill & Drill Bit Set, 100 Piece (BDC120VA100)

BLACK+DECKER

Based on 1 reviews Check latest price

Product description

BDC120VA100 LD120 20V MAX lithium-ion drill/driver, LB20 20V MAX lithium-ion battery, LCS20 charger, 100-piece accessory kit

Lithium-ion battery holds a charge up to 18 months
24-position clutch prevents stripping and overdriving screws
100-piece assortment of accessories ideal for all your needs
Ideal for drilling through or screwdriving wood, metal, and plastic
RPM:0-750 rpm. Chuck Size: 3/8 in; Clutch Setting: 24; Included Components: LD120 20V MAX* Lithium Drill/Driver, LB20 20V MAX* Lithium Ion Battery, LCS20 Charger, Brad Point Drill Bits, Masonry Bits, Screws / Fasteners, (10) HSS Drill Bits, Magnetic Bit Tip Holder, (32) 1" Bits, (14) 2" Bits, 3-1/2" Bits, (10) Nutdrivers, Ratcheting Screwdriver, Gauge, Sockets, Socket Adaptor, Storage; Power Source: Cordless

User questions & answers

Question:	Is this drill reversible
Answer:	Yes you can put screws in and take them out.
Question:	What is the charge time for the battery
Answer:	Based on the instructions, I recharge after every use. After 7-8 hours of working on my current remodeling project, it usually recharges in 2-3 hours depending on how much it was used that day. I use a separate, smaller drill for the pilot holes and use this drill to drive the 3" screws into 2x4s as a point of reference. I never run out of power over a day, but it would still not be a bad idea to get the extra battery.
Question:	I was just comparing this one with Black & Decker LD120VA 20-Volt MAX Lithium-Ion Drill/Driver with 30 Accessories? Of course the accessories are more on this one
Answer:	Buy the Black & Decker BDCDMT120 20-Volt MAX Lithium-Ion Matrix Cordless Drill instead - much more versatile and cheaper as well. I bought this Black & Decker LD120VA 20-Volt MAX Lithium-Ion Drill/Driver with 30 Accessories and sold it after I realized all the tools included were junky versions of things I already had. You can buy these accessories for very little money on Black Friday or even regular pricing at local stores. This enclosure is just an empty shell and the drill motor had no supports or way of organizing anything. Your charger and drill motor are free to slide around inside along with whatever else you decide to throw in there.
Question:	Does battery pack have to stay attached when using
Answer:	Hi, P. Crosby! Yes, the charged bulky battery-pack powers the drill. The bottom piece cannot be separated from the body. I sense you considered acquiring your first 20-volt cordless drill. Your question might have to do with the weight and the odd LOOK of this electric tool. Like myself, it sounds you prefer the quite reliable and comfortable corded types. If we want and need a 20-volt cordless machine, then we must accept its huge battery-pack. I own two small low-voltage BLACK&DECKER pen-shaped screwdrivers. They look very nice. The battery fits inside their handle. I naturally forget about the battery until it needs to be recharged.