China Strong Power 21700 Lithium Ion Cells , 4000mah Li Ion Rechargeable Cell for sale

Strong Power 21700 Lithium Ion Cells , 4000mah Li Ion Rechargeable Cell

Price Negotiable

Price: Negotiable

MOQ: 100-9999 Pieces

Delivery Time: Negotiable

Brand: LS

Product Description

LS 21700 A GRADE Battery Strong Power 4000mah 3C 5C Li-Ion Battery Cell 1000 Times

Li-Ion Battery Cell Description:

1. Quality assurance: high-quality A-grade batteries, high capacity, low internal resistance, and can be discharged with high current

2. Stable performance: long cycle life, after 1000 times of continuous charge and discharge, the battery capacity is not less than 85% of the rated capacity, no memory effect, can be charged and discharged at any time

3. High safety: overcharge and over-discharge protection, PTC resistance protection, explosion protection

4. Cooperation: short delivery time, good price, excellent follow-up service

5. Applicable products: electronic cigarettes, mobile power supplies, power tools, model airplanes, household products, electronic products, medical equipment, instruments, etc.

6. Does not contain harmful substances such as mercury, aluminum and cadmium

Li-Ion Battery Cell Parameter:

Keywords:	Li Ion Battery Cell	Application:	Electric Folklifts, OTHER, Golf Carts, Electric Power Systems, Power Tools, Electric Bicycles/Scooters, Toys, Solar Energy Storage Systems, Electric Wheelchairs, BOATS, Electric Vehicles, Home Appliances, SUBMARINES, Electric Bicycles
Battery Size:	212170mm	Weight:	0.070
Nominal Voltage:	3.6 Volt	Nominal Capacity:	4000Mah
Cycle Life:	1000times	Size:	212170mm
Selling Units:	Single Item	Single Package Size :	2.1X2.1X7 Cm
Single Gross Weight:	0.070 Kg	Brand:	LS

Items	Specifications	Charge current	Standard Charging:0.5C
Mode	21700	Charging time	Standard Charging:3.0hours(Ref.) / Rapid charge:2hours(Ref.)
Size	21*70(mm)	Operating temperature	Charging:0℃~45℃ / Discharging:0℃~45℃
Charge voltage	4.2V	Storage temperature	-20℃~ +60℃
Nominal voltage	3.7V	Nominal capacity	4000mAh

Li-Ion Battery Cell Factory Introduction:

Shenzhen Paisheng Import & Export Co., Ltd. specializes in the production of various 3.7V and 3.2V lithium-ion batteries, chargers, battery BMS and battery packs, etc. The products are widely used in digital products, laptop computers, electrical and electronic products, lighting equipment, toys, household appliances and emergency equipment. We have more than 10 years of battery manufacturing experience, we can assemble batteries and batteries according to your design and requirements.