18V 6600mAH 18650 li-ion battery pack

1, 5S3P lithium ion battery pack 2,Max.charging current:1C 3,MOQ:100packs,samples request is ok 4.Warranty:1 year 5.CE,ROHS.

1. Specification and detailed parameters for rechargeable 18V 6600mAH

     cylindrical li-ion battery pack   

Model Name	high capacity 18650 lithium ion battery pack
Nominal Voltage	18 V
Nominal Capacity	6600 mAh
Size	T55 * W92 * H68 mm(with PCM)
Max.charging voltage	21V
Min.discharging voltage	15V
Interior resitstance	<350mΩ
Max.charging current	4A
Max. discharging continuous current	5A
Standard temperature	25'±5°C
Standard humidity	45~75%
Operational Temperature-discharge	-20 ~ +60°C
Operational Temperature-charge	0 ~ +45°C
Storage Temperature	One month(-5 ~ 35°C);Six months(0 ~ 35°C)
Standard Charging time	5 hours
Quick charging time	1.5 hours
MOQ	100 packs,samples request or trial order is acceptable.
Cycle Life	over 500 times
Weight	about 705 g
Warranty & After-sales service	1 year

Customized specification like size, capacity, voltage is welcome since we are many years' manufacturer for this type of battery pack, so welcome your any design or thoughts for your device, concerned best solution or design to perfect your project.

 2. Concerned pictures for this 18650 battery pack

  

 3. Certificates and testing equipment

18V 6600mAH 18650 li-ion battery pack