3.7 Volt Ni-MH Button Top Lithium Polymer Ion Rechargeable Battery Upgrade Capacity Batteries for Flashlights, Bluetooth Speaker, Headlamp, Toy Tools Use, 2 Pcs
【Product Parameters】Please confirm the battery dimensions: 67*18*18 mm (2.63*0.7*0.7 inches) before purchasing. Please note that this is not an AA or AAA battery.
Advanced Safety Protection System: Manufactured under strict quality control, our battery includes multi-protection functions: over-charge, over-discharge and over-heat protection, ensuring safe, stable, and reliable daily use.
Wide Application: Featuring no memory effect and low self-discharge, this battery is widely compatible with flashlights, headlights, digital cameras, doorbells, toys, radios, mice, car toys devices.
Warm Support: Portable design to provide reliable customer service; if you have any questions, please let us know for a timely and satisfactory solution.