60V Motorcycle Lithium Battery , 20Ah Lifepo4 Battery Pack

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

60V Motorcycle Lithium Battery , 20Ah Lifepo4 Battery Pack

Quick Detail:

1. Low self-discharge rate: less than 5%

2. High security: no explosion probability

3. Shape free: any shape can be designed, customized made

4.High energy density,high and stable operation voltage,with average voltage over 3.2V

5.Produced with automatic equipments and divided by automatic grouping system,ensure the battery excellent consistency.

6.Eco-friendly with TS10949 system,compliance with CE,ETL,UN,CE and Rohs directions.

Description:

60V 20ah lithium ion battery for electric scooter/motorcycle (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

Specifications:

Battery Material	LiFePO4
Nominal Voltage	60V
Rated Capacity	20Ah
Pack Dimension	250*130*230mm
Internal Impedance	≤100mΩ
Charge Voltage	46~73V
Charge Current	4A~10A
Rated Discharge Current	20A
Max.Discharge Current	50A
Charging Mode	CC/CV
Pack weight	About 13kg
Over Current Protection	Customized design
Cycle Life	About 1200 Cycles
Charge Temperature	0-45℃
Discharge Temperature	-20-55℃
Range	80Km(motor 500W)

Product advantages:

1. Long cycle life (2000 cycles) is several times greater than Ni-MH, Ni-Cd or lead-acid.
2. No toxic, or polluting material(such as lead, cadmium, mercury) is contained in lithium battery, which is a kind of green battery.
3. High safety. LiFePO4 is a