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Product Name: 3.7V 4400mAh Solar LED Wall Lamp Li-ion Battery

Type of Battery: Cylindrical rechargeable Li-ion battery

Model of Cell: INR18650 4400mAh 3.7V

No.:	Item	GeneralParameter
1	Nominal Voltage	3.7V
2	Nominal Capacity	4400mAh
3	Type Of Cell	INR18650 4400mAh 3.7V
4	Pack	1S2P
5	Charge Mode	CC/CV
6	Charge　Voltage	4.2V
7	Over-Charge Voltage Protection	4.25±0.025V/Cell
8	Charge　Current	≤2A
9	Discharge Current	2A
10	Over-Discharge Voltage Protection	2.5±0.025V/Cell
11	Over-Discharge Current Protection	4-7A
12	Supported-Load	≤7W
13	Charge Temperature	0~45℃、45~85%RH
14	Discharge Temerature	-20~55℃、45~85%RH
15	Storage Temperture and Humidity	One month	-20~+55℃、45~85%RH
		Two months	-20~+45℃、45~85%RH
		One year	-5~+20℃、45~85%RH
16	Size	Length	70mm
		Width	38mm
		Height	23mm
17	Weight	100g
18	Cycel Life	Capacity ≥70% of the nominal capacity at 25℃ after 500cycles

Product main features:

1, Offer OEM/ODM service

2, Different capacity battery cells for option: 2000mAh, 2200mAh, 2500mAh, 2600mAh, 2900mAh, 3000mAh, 3200mAh, 3400mAh, 3500mAh etc.

3, Different brands of cell battery cell for option: SANYO,SAMSUNG, LG,SONY,PANASONIC etc

4, Customize all kinds of battery packs and modular designs

5, PCM& BMS use the lastest American or Japanese clips

Shenzhen Hibatt Battery

3.7V 4400mAh Solar LED Wall Lamp Li-ion Battery