Rechargeable Battery Pack 12V 21ah With Protection PCM

KAYO Battery is one of the leading rechargeable battery pack 12v 21ah with protection pcm manufacturers in China, who offers customized service and wholesale service. With large electrical capacity, welcome to buy the quality and durable batteries from our factory.

Polymer li-ion battery is used for numerous fields,because it's very safe,environment friendly, and has flexible shape.As an important manufacturer and technology leader,KAYO has gained more than 20 patents.

5.1 Using scope: 6.1 Using scope: The specifications apply to Li-ion Battery Protection Module for KAYO Company. 
6.2 Battery capacity: 20000mAh 
6.3 Environment request: RoHS. UL,REACH,IEC62133,
6.4 Function description: Over charge protection, Over discharge protection, Over current protection 
Short circuit protection 

Li-Ion Polymer Battery Specificaitons –
Type	Model No.	Nominal Voltage	Norminal Capacity	Dimensions (mm)			Weight
		V	mAh	Thickness	Width	Length	g
**2741	KGL612741	3.7	680	6.1 ±0.2	27.0 ±0.5	41.0 ±1.5	11.5
**3048	KGL503048	3.7	930	5.0 ±0.2	30.0 ±0.5	48.0 ±1.5	16.0
**3349	KGL753349	3.7	1630	7.5 ±0.2	33.0 ±0.5	49.0 ±1.5	28.4
**3452	KGL543452	3.7	1030	5.4 ±0.2	34.0 ±0.5	78.0 ±1.5	17.7
**4078	KGL694078	3.7	2500	6.9 ±0.2	40.0 ±0.5	78.0 ±1.5	46.5
**4251	KGL494251	3.7	1450	4.9 ±0.2	42.0 ±0.5	51.0 ±1.5	25.2
**4276	KGL794276	3.7	3600	7.9 ±0.2