21700 Lithium Ion Battery Cell Original Rechargeable 3.7V 5000mAh

Price Negotiable

Price: negotiable

MOQ: 100 PCS

Delivery Time: based on the quantity

Brand: JW

Product Description

Wholesaler 21700 Original Rechargeable 3.7V 5000mAh

1. Description :

1. Nominal voltage:3.7V 21700 Battery
2. Nominal capacity,5000mAh,Type:GEB21700 Lithium ion battery
3. Wholesaler 21700 Authentic Original Rechargeable 3.7V 5000mAh Protected 21700 Li-ion Battery 5C Discharge for Ebike Battery Pack Hot Selling

2. Applications :Mobile power, mining lights, solar lamps and lanterns batteries, lithium batteries for bicycles, electric toys, twist car, electric wrench, lithium rechargeable drill, car washer, etc.

3. Specifications :

Normal capacity		3400mAh
Normal voltage		3.7V
Charging voltage		4.2 ±0.05 V
Discharge ending voltage		2.75±0.05 V
Standard charging current		0.5C(2500 mA)
Standard discharge current		0.5C(2500 mA)
Max charge current		1C(T≥10℃) 0.2C(10℃>T≥0℃)
Max discharge current		3C(23℃>T≥27℃)
Max recommended charge and discharge cell body temperature		Charge:0~ 60℃ Discharge:-20~ 60℃
Humidity range		0~90%RH
Internal resistance		≤19 mΩ(AC Impedance, 1000 Hz)
Cell dimension		Height : 65.5 mm Diameter :26.5mm
Charging Time		About 150minutes at 0.5C

4. Feature advantage :

This battery is the new original, each box for 30 PCS, 180PCS for a box, high consistency, without re-pairing can be used directly.
Features: high safety performance, no explosion, no combustion; non-toxic, no pollution; good consistency, long life long life, cycle times greater than 1000 times; high temperature resistance, overcharge resistance
Safety: the battery safety is excellent, no fire, explosion and other phenomena, the product is suitable for electric tools, models, etc., as well as some high current load, high cycle performance requirements of electrical appliances

5. Picture