48V 10ah Lithium-Ion Battery Pack Replace Lead-Acid Battery

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Availability: In stock

Price:$1.0 - $100000.0 / Piece

Min. Order (Pieces)	Unit Price
1.0	US $ 100000/ Piece
100000.0	US $ 1/ Piece

Trade Terms: FOB, CFR, CIF, EXW

Payment Terms: T/T, Western Union

Price Valid Time:From Jul 23, 2015 To Oct 23, 2015

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Description

Details

Basic Info.

Model NO.:OPT4810

Type:Lithium-Ion Battery Pack

Connection Mode:Series and Parallel

Rechargeable:Chargeable

Discharge Rate:Low Discharge Rate

Size:1/2 SLA Battery

Accessories Type:Battery

Rated Capacity:10ah

Standard Voltage:48V

Usage:Electric Tool/Lawn Mower/ Electric Drill

Electrolyte:LiFePO4

Weight:1/3 SLA Battery

Application Temprature:-20~70 Degree

Advantage:High Power, Portable, Non-Toxic

Certification:CE,UL,RoHS,SGS,Ts/16949 and ISO9001-2008

Cycle Life:2000 Times with 80%Dod

Case or Project:The 26th World Universidad Games

Human Resource:More Than 2000 Staffs and 300 Engineers

Service:OEM & ODM

Export Markets:Global

Additional Info.

Trademark:OptimumNano

Packing:Customized Package

Standard:ISO9001; RoHS; CE; UL; TUV; SGS

Origin:Shen Zhen City, Guangdong Province, China

HS Code:8507802000

Production Capacity:1000000 Pack/Year

Product Description

48V 10ah Lithium-Ion Battery Pack Replace Lead-Acid Battery

48V 10Ah LiFePO4 Battery specification:

Battery Model	48V 10Ah
Nominal Capacity (AH)	10Ah
Nominal Voltage (V)	48V
Cell Combination	16-Series 2-Paralles
Cell Type	3.2V 5000mAh
Cell Quantity (series*parallels)	32 pcs
Rated Discharge Current (A)	2 (0.2C)
Maximum Discharge Current (A)	20
Maximum Continuous Discharge Current (A)	15
Maximum Continuous Charge Current (A)	8
Charge Mode	CC-CV
Standard Charge Current (A)	2 (0.2C)
Charge Time under Standard Charge Current	5 hours
Charge Time under Fast Charge Current	about 1.5 hours
Charge Temperature Range	0-45°C
Discharge Temperature Range	-20-60°C
Charging and discharging Cycles	>2000 times (wthin 1C constant charge and discharge rate)
Equipment	BMS + Charger(if you need) + Outer Case

The biggest LiFePO4 battery manufacturer in China with CE, UL, RoHSSGS, TS/16949 and ISO9001-2008 4 approved and OEM & ODM services offered

Features of 48V 1Ah LiFePO4 battery are as follow:

1. Light weight, about 1/3 the weight of lead-acid battery
2. Small size, about 1/2 size of lead-acid battery
3. Energy Density (weight ratio): 110 Wh/Kg; Energy Density (weight ratio): 288 Wh/L
4.2000 cycles life with 80%DOD versus 300 for lead acid.
5. Extremely low self discharge rate, ? 3% after 1 month
6. High discharge rate capability, continuous discharge current ? 2.5C, peak discharge current ? 5C
7. Safety: Environmentally friendly, non-toxic, No explosion
8. No memory effect.

In optimum, each cell and pack are produced with the principle "conformity in 6 aspects; Thus, the high stability and reliability can be guaranteed.

Principle of conformity in 6 aspects:

1. Conformity in capacity.
2. Conformity in impedance.
3. Conformity in self-dischargeing.
4. Conformity in voltage(soc).
5. Conformity in discharge stage.
6. Conformity in charge CC/CV ratio.

Product Application:
Energy storage, UPS, Back-up power, Power tools, Lawn mower, . Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle, Solar system, miner's lamp and so on.

Model NO	IFR32650-4Ah
Case material	steel case for single cells
Standard capacity( 0. 2 C 5 A )	10Ah
Rated voltage	51.2V
Max.Charge voltage	58.4V
Cut-off voltage	40V
Standard charge current	4A
Max. continuous discharge current	60A
Max. discharge current	80A
Weight(Approx,including case)	A bout 9.3kg
Pack dimension	350170121mm(customized)
Impedance(Max, at 1000Hz. )	?15m?
Discharge temprature	-20 ° C ~45 °C
storage temprature	-20 ° C~45 °C

Additional Information