High Quality Li-ion 18650 3.7V 20.4Ah Battery Pack with full Protection

3.7V 20400mAh 18650 Li-ion Battery Packs


Product Specifications/Features

3.7V 20400mAh Battery Pack
3.7V Li-ion rechargeable battery made of 6PCS of high quality Cylindrical 18650 cells with PCB

Cell: 18650 (High quality SANYO/Panasonic 18650)
Capacity: 20400mAh
Voltage: 3.7V
Battery Pack: 1S6P 3.7V 20.4AH
Pack: PVC Shrink tube
Prewired: 18 AWG wire with connector (as per customer's requirement)
Weight: 300g
Charging Voltage: 4.2V CC/CV
Maximal continuous charging current: 20A(Recommanded less than 10A)
Over charge protection:
Over charge detection voltage: 4.28V +/- 0.025V
Over charge release voltage: 4.08 +/- 0.025V
Over discharge protection:
Over discharge detection voltage: 3.0V +/- 0.05V
Over discharge release voltage: 3.0V +/- 0.05V
Over Current protection
Short circuit protection:
Exterior Short Circuit and can be automatic recovery
Operating Temperature:
Charging temperature: 0 +/- 45 C degrees
Discharging temperature: -20 +/- 60 C degrees
Storage temperature: -20 +/- 45 C degrees


Battery Expert for Your Battery Pack Design & Manufacture!


Alice Zhu

Sales Manager
PERMA Battery Co., Ltd.
5F Bldg1,Aohua,Gaofeng,Dalang
Longhua,Shenzhen 518109 China
Tel: +86 755 29020460
E-mail: Alice.zhu@permabattery.com 
Website: www.permabattery.com

Li-ion Battery Packs

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