Delivery Time:Sample: within 15 days;bulk order:25~60 days, based on the order quantity
Certification:CE,ETL,RoHS ,MSDS,UN38.3, ISO/TS14001

24V Electric Wheelchair Battery , Rechargeable Lifepo4 Battery 

Quick Detail:

1. Long cycle life: battery cell more than 1200 times (charge and discharge at 1C, 80% capacity retention after 1200 cycles);

2. High safety: no fire and explosion in overcharge test at the voltage up to 30V and in short-circuit test, nail test, heat shock up to 130℃ test;

3. Good charging and discharging performance;

4. High discharge rate up to 10C;

5. All raw material of the batteries are environmental-friendly;

6. Wide working temperature range: from -10℃ to 60℃, extremely cold and hot weather will not affect its performance.

Description:

24V 16Ah E-bike lithium ion battery(LifePO4 battery)

Compared with the same capacity lead-acid battery, LiFePO4 battery is 1/3 smaller in size, 2/3 lighter in weight, 5 times longer in cycle life, more economic and eco-friendly.

LiFePO4 battery replacing Lead acid battery is an inevitable trend.

Compared with same capacity Li-NixCoyMnz battery, LiFePO4 battery is 2.5 times longer in cycle life, also most the same in weight & size.

Basic knowledge:

Lithium ion battery, classified by the anode material, can be divided into li-MH,Li-Co2, Li-NixCoyMnz, and Li-FePO4, etc.

Classified by the battery shell, can be divided into plastic shell, stell/iron shell and aluminum shell.

All these lithium ion batteries have their own advantages. The technical data of their comparative performances is as follows:

Different Lithium Battery Material Comparision Table
NO.	Parameters	Li-Co2	Li-NiCoMn	Li-MnO2	LiFePO4
1	Energy density    (g/cm3)	2.8~3.0	2.0~2.3	2.2~2.4	1.0~1.4
2	Specific area         (m2/g)	0.4~0.6	0.2~0.4	0.4~0.8	12~20
3	Capacity density     (Ah/kg)	135~140	155~165	100~115	130~140
4	Voltage	3.7	3.6	3.6	3.2
5	Cycle life	＞300	＞800	＞500	＞2000
6	Transition metal	Poor	Poor	Rich	Very rich
7	Material cost	Very high	High	Cheap	Cheap
8	Environmental performance	Contain Co	Contain Co & Ni	Non-toxic	Non-toxic
9	Safety performance	Bad	Good	Better	Excellent
10	Application area	Small battery	Small battery          Small power battery	Power battery	Power battery Large capacity power supply

From this table chart, we can see Lifepo4 battery has the most excellent comprehensivize performances.

Applications:

electric bike, electric wheelchair, electric scooter, electric motorcycle, golf cart, electric robot, vacuum cleaner, electric mower, wind/solar energy storage ...

Specifications:

Items	Characteristic parameters	Remark
Specs	24V 16Ah
Standard voltage	24V
Standard capacity	16Ah	0.2C5A discharge
Resistance	＜150mΩ