Deep Cycle 18650 Type Rechargeable Battery Explosion Proof E Bike Batteries Model: 3.7V4000mAh Specification: 17.5mmX50.3mmx70mm Features: -20°C ~ 60....
High Power Explosion Proof Battery 3.7 V 18650 Lithium Battery Long Cycle Life Model: 3.7V 2000mAh Specification: 8.5mmX50.3mmx69.5mm Features: -20°C ...