ISR21700 3.6V4000mAh cell, ISR21700 3.6V4500mAh cell, ISR21700 3.6V5000mAh cell

								Contact Email: xinchibatterysales@gmail.com

				Battery products list						Phone:+86 130 1196 2820
				Battery products list						Whatsapp:+86 130 1196 2820

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MODEL:ISR21700 3.6V4000mAh

Continuous discharge current 3C

Peak discharge current 5C

Life cycle:≥800 times

Weight:≤72g

MODEL:ISR21700 3.6V4500mAh

Continuous discharge current 3C

Peak discharge current 5C

Life cycle:≥800 times

Weight:≤72g

Over charge test

MODEL:ISR21700 3.6V5000mAh

Continuous discharge current 3C

Peak discharge current 5C

Life cycle:≥800 times

Weight:≤72g

Contact person: Carl
Sales manager
Technology supervisor

Email: xinchibatterysales@gmail.com

Phone/Whatsapp:+86 130 1196 2820
www.sinclithiumbattery.com

Factory 1:
Liaoning Xinchi Lithium Technology Co.,Ltd
Address: No.10, North 2nd Road,Dalinghe Industrial Park,Linghai City,Jinzhou,Liaoning,China

Factory 2:
QINHUANGDAO XINCHI PHOTOELECTRICITY TECHNOLOGY CO.，LTD.
Address: At The 275-KM Spot To No.102 National Road South,Funing County,Qinhuangdao City ,Hebei,China

ITEM	SPECIFICATION
Normal capacity	4000mAh（0.5C)
Minimum capacity	3900Ah（0.5C）
Normal voltage	3.6 V
Charge voltage	4.2 V
Discharge end voltage	2.50 V
Standard charge current	0.5C
Standard discharge current	0.5C
Max charge current	1C（T＞10℃） 0.2C（0℃-10℃）
Max continuous discharge current	Continuous discharge current 3C（T＞0℃） 1C（-10℃＜T≤0℃） 0.5C（-20℃＜T≤-10℃）
Surface charge and discharge batteries maximum temperature	Charge：0℃-55℃； Discharge：-20℃-60℃
Working Temperature	Charge: 10°C ~ 45°C Discharge: -20°C ~ 55°C
Recommended Storage temperature	15°C ~ 35°C
Internal resistance	≤20mΩ(AC Impedance, 1000 Hz)
Cell dimension	Height:72.0mm Max Diameter:21.9mm Max
Weight	≤ 72g