We supplies reliable lithium batteries designed for critical personal health and medical devices. Power your wearables, remote monitoring equipment, hearing aids, and other portable medical tools with our certified, long-lasting batteries. We ensure constant, dependable performance when health matters most.

Product Description:
Battery model: 3.7V 850mAh 14500 battery
Nominal capacity: 850mAh, 0.2C discharge (0.2C discharge)
Nominal voltage: 3.7V
Battery features: compact size, ultra-high rate 0.5C discharge

● 90% charge in 10 minutes, full charge in 20 minutes. Condition: 5C CC/CV charging (cut-off current 0.1C).

● 5C charging 3C discharging cycle 300 times, capacity retention rate 97%.

● High rate charging and discharging.