E Car 4C Lifepo4 Cylindrical Cells , 8Ah Lithium Iron Phosphate Cells

Price Negotiable

Price: negotiable

MOQ: 100pcs

Delivery Time: based on the quantity

Brand: JW

Product Description

4C High Charge Rate Lithium Iron Phosphate Battery LFP Cylindrical Cell

1. Description :

The recommended charge current is 4C so it could be fully charged in 15-minutes and also not sacrifice the specific energy.
We also consider the temperature sensitive design. Fast charge batteries could be heat up shortly, so we have consider the safety issue. Also the LiFePO4 batteries are the safest type of Lithium batteries as they will not overheat, and even if punctured they will not catch on fire.
We can also see that the LFP battery to accept higher charging power at a given state of charge. So that the LFP variant is both designed to be regularly charged to close to 100% and is also capable of faster charging to 99% full, compared to the nickel variant.

2. Applications : Drones, 3C, consumer electronices, power tools , e-bicycle, e-motorcycle , e-car, electrical low speed car .

3. Specifications :

Item	Parameters
Nominal Voltage	3.2V
Nominal capacity(0.5C 25°C)	8Ah
Max Charging voltage	3.65V
Discharge cut-off voltage	2.0 V
Recommended charge current	24A(4C)
Max charge current	80A(10C)
Charge time	15min(can be customized)
Temperature rise @5C	≤10°C
Recommended discharge current	40A(5C)
Max continuous current	120A
Max 30 sec Pulse	240A
Temperature rise @10C	≤20°C
Internal resistance	≤11-17mΩ(AC Impedance, 1000 Hz)
Working Temperature	-20°C~60°C
Self discharge rate	≤2% per month
Dimension(LWH mm)	Diameter 38mm Height 120mm
3C/3C cycle life	≥3000 times
5C/5C cycle life	≥2000 times
Weight(g)	335±g