OPTIMUM BATTERY CO.,LTD

OPTIMUM BATTERY CO.,LTD Top LiFePO4 Battery Manufacturer! China Sourcing Fair – Oct. 11-14, 2015(Booth 9B05)

Manufacturer from China
Active Member
14 Years
Home / Products / Lifepo4 Rechargeable Battery /

Small Size 20AH 48V Lithium Lifepo4 Rechargeable Battery For Electric Scooter

Contact Now
OPTIMUM BATTERY CO.,LTD
City:shenzhen
Province/State:guangdong
Contact Person:MsCicada Ma
Contact Now

Small Size 20AH 48V Lithium Lifepo4 Rechargeable Battery For Electric Scooter

Ask Latest Price
Video Channel
Place of Origin :china
Brand Name :OPTIMUM
Certification :TS16949,ISO9001,ISO1400,ROHS.GS
Model Number :OP-48-20
MOQ :10
Price :0-9999USD
Packaging Details :a. PVC film b. Epoxy board+ PVC film c. SLA case d. Customized iron case or aluminum alloy case
Delivery Time :15-20days after confirmed
Payment Terms :T/T
Supply Ability :1000000packs/week
Rated voltage :48V
Standard charge current :5A
Cut-off voltage :40.0V
more
Contact Now

Add to Cart

Find Similar Videos
View Product Description

Small Size 20AH 48V Lithium Lifepo4 Rechargeable Battery For Electric Scooter

Specification:

Casing material for single cell

Nickel plated steel

Standard capacity(0.2C5A)

20Ah

Mininum Capacity(1C5A)

19Ah

Rated voltage

48V

Max.Charge voltage

58.4V

Cut-off voltage

40.0V

Standard charge current

5A

charging Time

5.0h

Max Continuous discharge current

40A

Max discharge curren

50A

Battery dimension

180 ±1*150±1*350±1mm

Total weight(Approx.)

About 12Kg

Impedance(Max, at 1000Hz.)

≤ 15mΩ

Charge method (CC/CV)

Standard

0°C~45°C

Discharge

-20°C~4 5°C

Storage

-20°C~45°C

Advatages:

Safe: The safest LiFePO4 battery so far, with CE, UL approved.

Environmental-friendly: All of our LiFePO4 approved ROHS .

Quality: Have obtained ISO9001-2008 and TS/16949 certification .Every

cells in the same capacity , impedance ,self-discharging ,voltage ,discharge

stage ,cc ratio.

Other features:

1. Safety: safest Li-Ion battery, CE UL approved, built-in BMS, none fire, none explosive

2. Clean and Green energy, no toxic material contained

3. Powerful: HP battery can discharge in 15C~20C

4. Long life cycle, > 2000 times deep cycle 80% capacity left,8 times of lead acid battery

5. No memory effect,highly efficient charge anytime, no reduction of capacity

6. Operation temperature: -20~70°C

7. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH/Ni-Cd battery, 1/2 weight of lead acid battery

8. Good performance at high temperature and high temperature resistance

9. Low self-discharge rate: < 3% monthly

Good performance

Test Report For Single Cell 3.2V 5AH LiFePO4 Battery

Condition : Low Temperature -20°C±5°C

Charging Capacity:5181(mAh)

Discharging Capacity:4673(mAh)

Discharging time:187minutes

Low Temperature Discharging Curve

Test Report For Single Cell 3.2V 5AH LiFePO4 Battery

Condition : High Temperature 60°C±5°C

Charging Capacity:5140(mAh)

Discharging Capacity:5162(mAh)

Discharging time:62minutes

High Temperature Discharging Curve

Products Gallery:

Drawing for single cell:

>>>certificates

Inquiry Cart 0