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10 Best 3 7 v 5000mah battery Reviews in 2022
1. 3.7V Lithium-ion Rechargeable Batteries (2 Pack) Lithium Battery 1200 Cycle with Micro-USB Charging Cable 3000mAh High Capacity for Flashlights, Headlamps, Doorbells, RC Cars
- 🔋🔋【USB Charging Design】—The battery has a micro-usb port for charging, easy to charge with the included 2 in 1 USB cable, no additional battery charger required. LED Indicator light is red while charging, becomes blue when finished.
- 🔋🔋【Environmentally Friendly】—These batteries could be recharged up to 1200 times, longer battery life than alkaline batteries, no need to buy batteries frequently. Good investment, Environmentally friendly.
- 🔋🔋【Multi-scene Applications】—The battery can be used in a variety of scenarios, such as Power bank, microphone, radio microphone, gamepad, laser pointer, flashlight, headlight, LED light, camera, toy and other 3.7v battery-powered electronic devices.
- 🔋🔋【Safety Assurance】—Built-in integrated safety circuit protects battery from over-charge, over-discharge, short-circuit and over-heat, ensures complete safety for the battery charging. The advantage of lithium battery is no memory effects, you can charge the battery anytime whatever fully or partially drained.
- 🔋🔋【What You Get】—3.7V lithium batteries(size: 18.5mm x 70mm) x 2; 2 in 1 charging cable （8 in）x 1；Batteries case x 1. If you have any questions during using, please feel free to contact us. We will reply within 7*24 hours. NOTICE: BATTERY IS LARGER THAN NORMAL BATTERY, PLEASE CONFIRM BATTERY SIZE BEFORE PURCHASE!!
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2. 3.7V Battery Li-ion Rechargeable Battery 4200mAh High Capacity Battery 3.7 Lithium ion Battery Durable Button Top Battery for LED Flashlight, Electronic Devices etc. 2/4 Pieces (2 pcs)
- ♻🔋♻ 【Wide Application】: The 3.7V 1500mAh rechargeable battery type has high adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls, etc.
- ♻🔋♻ 【Durable and Rechargeable】: This product is made of durable materials, and the quality is very good. Small size and light weight, high capacity, very portable. It can provide you with the necessary charging power source or better help you in emergencies like travel, emergencies, outdoor adventures, camping or other dangerous situations.
- ♻🔋 ♻ 【Multiple Protections】: The product provides 6 protections, such as over temperature protection, short circuit protection, overload protection and over current protection to stabilize the battery. High performance and high reliability, durable replacement of the old or damaged one. Store in a cool, dry place.
- ♻🔋♻ 【Safe and environmentally friendly】: Safe and environmentally friendly, harmless to the environment. The anti-corrosion shell can effectively protect the battery and extend its service life. Prevent waste of non-rechargeable battery. No memory effect, large battery capacity, let you never worry about your device without power.
- ♻🔋♻ 【After-sales service】: rechargeable batteries have passed rigorous testing to ensure normal use, please rest assured to buy. It is reliable in quality and durable. If there is any problem, please contact us at any time and we will offer a solution for you as soon as possible.
Additional Info :
3. CPZZ 3.7V Battery Rechargeable Batteries Universal 9900mAh High-Performance Button Battery is widely Used in flashlights,Garden Lights,Mini Fans (2pcs)
- Rechargeable Batteries are ideal for use in household devices such as flashlights, small fans, cameras, headlights, audio equipment, doorbells, headlamps Toys, RC Cars Toy Garden lights ,Garden Lights, Solar Lights ect.
- The battery is partially precharged and can be used immediately from the packaging. Fully charged before first use will work better.
- lasting durable: The battery has built-in safety protection cells, which can effectively prevent the battery from being overcharged and short-circuited, No need to change batteries frequently.
- Product Size: 67*18*18 mm（This is a button battery, please confirm the size and model carefully before purchasing）
- CPZZ will give you a 12-month worry-free,And if you have any question of these products, please do not hesitate to contact us, we will answer you as soon as possible.
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4. 2 Pcs 1200mah Rechargeable Battery,Large Capacity 1200mah 3.7v Battery Button Top 3.7v Battery Lithium ion Battery Used to Charge The LED Flashlight 1200 Times
- ♻️🔋 【Wide application】: 3.7V rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls , etc.
- ♻️🔋 【Long-lasting and rechargeable】: This product is made of durable materials and the quality is very good. Small size and light weight, high capacity, very portable. It can provide you with the necessary charging power source or better help you in emergencies such as travel, emergencies, outdoor adventures, camping or other dangerous situations.
- ♻️🔋 【Multiple protections】: The product provides 6 protections, such as temperature protection, short circuit protection, overcharge protection, and overcurrent protection to stabilize the battery. High performance and high reliability, durable replacement for the old or damaged one. Store in a cool, dry place.
- ♻️🔋 【Safe and environmentally friendly】: Safe and environmentally friendly, no harm to the environment. The anti-corrosion shell can effectively protect the battery and extend its service life. Preventing waste of non-rechargeable battery. No memory effect, the large battery capacity, allows you to worry no more about your device without power.
- ♻️🔋 【After-sales service】: rechargeable batteries have passed rigorous testing to ensure normal use, please rest assured to buy. It is reliable in quality and durable. If you have any problems, please contact us at any time and we will offer you a solution as soon as possible.
Additional Info :
5. IMREN 3.7V Lithium-ion Rechargeable Battery 5000 with Protection Circuit (2 PCS)
- -IMREN 2PCS 5000 capacity Li-on rechargeable battery
- -IMREN provides 24-hour after-sales service and will serve you wholeheartedly.Don’t charge any non-rechargeable batteries, it will be danger.We are shipping from US warehouse.
Additional Info :
6. IMREN 18650 Battery Charger for 3.7V Li-ion Rechargeable Battery 18650 18490 18350 17670 17500 16340 14500 21700 Lithium Battery (2 Bay)
- 【IMREN 18650 Battery Charger】- Compatible for 3.7V Li-ion Lithium-ion IMR INR ICR 26650 25500 22650 18650 18490 18500 18350 16340 RCR123A 14500 10440 Rechargeable CR123 CR123A Li ion Batteries.
- 【Extremely Compact & Convenient】- This 18650 battery charger is small enough that you can throw it in your pocket or purse, the best choice for traveling.
- 【IMREN USB Battery Charger】- The intelligent battery charger comes with worldwide usage USB input, applicable for 5V/2A power bank, computer, car charger, USB wall charger, etc.
- 【IMREN Smart Charger】- Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more durable and smooth. Worldwide voltage, suitable for the whole world, car adapter is available.
- 【NOTE:】 -IMREN provides 24-hour after-sales service and will serve you wholeheartedly.Don’t charge any non-rechargeable batteries, it will be danger.
Additional Info :
7. 3.7V Rechargeable Battery, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars
- Dimension: 65.5*18 mm. Not AA AAA🔋 3.7v Rechargeable battery for toys, doorbells, headlamps, camera, small fan, sound equipment etc. ideal to power household appliances or to use while traveling.
- High-Performance Product – Use 3400mah high capacity battery with low discharge rate, no memory effect, high energy density and pollution-free desige.
- 【USB Connection】Using a usb port to charge, You can charge the battery on the charging head, on the car charger, or on the power bank, Wide range of use, more convenient for daily use.
- 【Safety protection and environmental protection】The battery has a built-in safe circuit integrated system to prevent the battery from overcharging, overdischarging, short circuit, and overcurrent. Batteries can be reused and are a good helper for environmental protection.
- 【Warranty】30 Days Free Refund, 1 Year Free Replacement, Lifetime Maintenance. If you have any questions during use, please feel free to contact us. We will reply within 24 hours.
Additional Info :
8. EBL Universal Battery Charger Speedy Smart Lithium Charger for 3.7V Rechargeable Batteries Li-ion IMR 10440 14500 16340 18650 RCR123A Batteries
- Universal Charger for: Freely Charging 1 or 2 Pcs Li-ion IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.
- Smart LED display, The 2 slot charger will charge the lithium batteries when plug in,and the indicator light display in red, then turn into green after fully charged.
- The charger uses the MCU control technology, providing the constant current and constant voltage safety model
- High quality 18650 battery charger with multi protection – more safety for you and your batteries.
- USB Input with small but durable body, you can charging your batteries with USB adapter, car charger, power bank, anywhere you want to go.
Additional Info :
9. 3.7V Rechargeable Batteries Lithium Battery 2200mAh Li-ion Rechargeable Batteries Button Top Battery for Flashlight, Doorbells, Headlamps, RC Cars etc（2pcs）
- 💡【High-quality Materials】Rechargeable Li-ion Batteries are mercury cadmium and lead free, The positive terminal is made of plated manganese steel with minimal resistance and high conduction for fast heat dissipation, the negative terminal is reinforced with more protection, safe for home and better for environment.
- 💡【Rechargeable Battery】3.7V rechargeable li-ion lithium battery. These Rechargeable batteries come without the typical Lead Acid memory effects. Constantly charge and discharge these batteries without noticeable reduction of battery life. Ultra-low self-discharge, durable in use and storage.
- 💡【Protection】Our rechargeable battery built-in Integrated safety circuit protects Battery from over discharge/overcharge,Short-circuit and over-current protection. Low self-discharge,voltage stability, Fast charging, Low-energy placement, Long battery life. The Lithium cell is UL listed, the Batteries are RoHS, FCC, and CE listed.
- 💡【Wide Application】3.7V rechargeable li-ion battery ideal for flashlight, headlamp, fan, digital camera, kids toys, radio, loudspeaker, Monitoring equipment, Mobile DVD and other 3.7V battery powered portable devicesr.
- 💡【100% Satisfaction 】We are full of confidence in our products and unconditionally guarantee the service life of these products. If you have any questions, please contact us. We are happy to help you at any time.
Additional Info :
10. 18500 Rechargeable Batteries, TAKEN IMR 18500 1500mAh 3.7V Li-ion Rechargeable Battery with Button Top – 4 Pack
- Versatile Battery – TAKEN 18500 battery compatible with solar lights, garden lights, security system panels, LED flashlights, landscape lighting.
- Important NOTE – This is 18500 3.7V battery, high capacity 18500 li-ion rechargeable batteries with button top. NOT 18650 battery, it can not compatible with devices that using 18650 batteries.
- No memory effect – The 18500 rechargeable li-ion battery can be charged over 500 times.
- Environmentally Friendly – It is super convenient to use and replace one-time-use battery to save environment by preventing the waste of non-rechargeable lithium 18500 battery.
- 100% GUARANTEE – If you have any questions about the Product, please feel free to Contact us. I will give satisfactory service in the fastest time.
Additional Info :
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