KAYO Battery is one of the leading vacuum cleaner battery 3.7v 1300mah with plastic case 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.

5.1 Using scope: 6.1 Using scope: The specifications apply to Li-ion Battery Protection Module for KAYO Company. 
6.2 Battery capacity: 2000mAh 
6.3 Environment request: RoHS. 
6.4 Function description: Over charge protection, Over discharge protection, Over current protection 
Short circuit protection 

6.Certificate 

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	42.0 ±0.5	76.0 ±1.5	63.9
**4278	KGL804278