Description
Why choose us? ➤We guarantee that you will get accurate capacity data (with tolerances within 100mah) and you will not receive fakes below this capacity. ➤Warranty: We promise to damage the battery caused by non-human factors within one year, we will bear the consequences for you. Please Note: Don't disassemble,dispose in fire,heat or short circuit. Don't insert battery with the + and -reversed. Don't mix fresh batteries with used batteries. Please fully charged the units with a proper"battery charger" before first use, Do not charge the units via your electronic device with a USB charging plug/adapter This is a flat-top power battery without a protective plate (non-button top), please make sure that your electronic device can use a flat-top battery. Chemistry: IMR Dimensions: 18.30mm (Max) x 65.20mm (Max) Weight: 50.0g (Max) Full Charge Voltage: 4.2V ± 0.05V What You Will Receive？ 3.7V Battery x4 Plastic Storage Battery Case Special Note: Dispose of used batteries in accordance with local laws and regulations
Features
- 3.7V 3000mah 40A Battery 4 pack
- Material: Li-ion Battery, Rechargeable times: Up to 500 time
- The battery is sent to you in a clear plastic battery box.
- Batteries can be directly used for some flashlights, toys, doorbells and headlamps.
- Before purchasing, please make sure that this flat top batteries matches your electronic device, so as not to cause unnecessary trouble.