Rechargeable Electric Scooter 50ah 48v Lifepo4 Battery Pack Ce

 

Rechargeable Electric Scooter 50Ah 48V LiFePO4 Battery Pack CE

 

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:

 

Polymer lithium ion batteries for electric scooter, e-motorcycle (48V 50ah)

 

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:

 

Battery material	Lifepo4
Nominal Voltage	48V
Rated Capacity	50Ah
Pack Dimension	250*264*320mm
Internal Impedance	≤80mΩ
Charge Voltage	36.8V~58.4V
Charge Current	10A~25A (0.2C~0.5C)
Rated Discharge Current	50A(1C5A)
Max.Discharge Current	125A(2.5C5A)
Charging Mode	CC/CV
Pack weight	About 25kg
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
The data on the table is only for reference

 

 

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 an intrinsically safer cathode material than Lithium-ion since exothermic reactions can not occur in batteries based on this material LiFePO4 cells do not incinerate or explode under extreme conditions.
4. Good performance in high-current discharge cycles. We can design different capacity and size according to your demands.
For many applications, our battery systems result in significantly lower total cost of ownership over lead acid because lighter-weight, longer-life batteries means fewer replacements, reduced maintenance and service costs, less shipping and material handling costs, and lower total inventory carrying costs.

 

 

Company advantages:

 

1. Advanced polymer lithium-ion battery technology system ensure the correct technical direction and advanced leading technology
2. Excellent procedure quality tracking control system ensure HECO battery’s excellent performance and good consistency.
3. One-stop lithium battery system solutions. Heco’s research and development team include electronic engineer, mechanical engineer, structure engineer, whom could offer our clients one stop solutions including BMS, charger, battery pack structure, and overall applications.
4. Intimate and in time reacting service system. We always try to offer more than expected, do more than required.

 

 

Tag: Polymer lithium ion batteries, LFP motorcycle battery, lifepo4 battery packs