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

Customized Size Lifepo4 Motorcycle Lithium Battery , 48V 20AH , CE Approved

Quick Detail:

1. Soft-pack LiFePO4 cells inside

2. Compact in size and light in weight

3. BMS manages to each cell for high reliability

4. Extra long cycle life - 5 times life of Lead Acid and 2 times of NiMH

5. Extremely safe: No explosion, no fire under collision, over charged or short circuit

Description:

Customized Size Lifepo4 lithium ion battery for electric motorcycle (48V 20Ah)

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

Applications:

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

Specifications:

Nominal Voltage	48V
Rated Capacity	20Ah
Pack Dimension	239*228*115(mm)
Internal Impedance	≤90mΩ
Charge Voltage	36.8V~58.4V
Charge Current	0.2C~0.5C(4A~10A)
Rated Discharge Current	1C(20A)
Max.Discharge Current	2.5C(50A)
Charging Mode	CC/CV
Pack weight	About 11kg
Over Current Protection	Customized design
Cycle Life	About 1200 Cycles
Charge Temperature	0-45 ℃
Discharge Temperature	-20-55 ℃
Certificates	CE,ETL,RoHS ,MSDS,UN38.3, ISO/TS14001