Payment & Shipping Terms:
|Type:||Li-Ion, Lithium Battery||Cycle Life:||≥500times|
|Application:||Medical Instruments||Capacity:||4000mAh 5000mAh Or Customized|
16.28W Lithium Battery Pack,
3.7V 4400mAh Lithium Battery Pack,
3.7V Medical Equipment Battery
Charge cut-off voltage
Discharge cut-off voltage
Under the condition of the ambient temperature of 25±2℃,Charge the battery at constant current of 0.2C to reach 4.2V. Then charge the battery at constant 4.2V voltage until the charging current decreasing to 0.02C.
After the standard charging , rest for 1 hour then
discharge to 2.75V@0.2C.
|5||Shipments voltage||3.7-4V||capacity ≤30 %|
|6||Maximum Charge Current||≤1000mAh|
|8||Rated capacity||Typical capacity:4400mAh
discharge after standard charge
|9||Operation temperature range||charging:10~45℃
≤1 month: -20 ~ 45℃
≤3 months: 0 ~ 30℃
≤1 year: 0 ~ 30℃
Best 10~25℃ for
|1. Passed ISO9001, ISO14001, certified High-Tech & safety production enterprise;|
|2. 28 engineers providing technology support on product constructure, PCM, BMS, battery and matching charger solutions etc;|
|3. Automated high-speed SMT equipments and automated battery pack assembly line to ensure the quality consistancy and big volumn lead time;|
|4. SAP + MES systems monitoring from raw material to final production;|
|5. Core strength:|
|a). multi-point temperature monitoring|
|b). SOC/SOH/FCC update automatically|
|c). protocol communication technology|
|d). cell balancing|
|e). failure recording|
|f). 10uA comsumption after shutdown|
One pc in a PE bag, and then in a standard export carton or Custom-made Package.
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).
Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.
Contact Person: sale