OPTIMUM BATTERY CO.,LTD
| 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 |
| Place of Origin | china |
| Brand Name | OPTIMUM |
| Certification | TS16949,ISO9001,ISO1400,ROHS.GS |
| Model Number | OP-48-20 |
View Detail Information
Explore similar products
Lifepo4 Rechargeable Battery with BMS and Case, 336 to 40Ah Capacity
Lifepo4 Rechargeable Battery with BMS and Case, 336V Voltage, 50mAh Capacity
Lifepo4 Rechargeable Battery with BMS and Case, 336V Voltage, 55Ah Current, Long
Lifepo4 Rechargeable Battery for EV Car, with BMS and Charger
Product Specification
| 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 | Place of Origin | china |
| Brand Name | OPTIMUM | Certification | TS16949,ISO9001,ISO1400,ROHS.GS |
| Model Number | OP-48-20 | ||
| High Light | lithium batteries for car ， lithium batteries electric cars | ||
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
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
1.5 billion-2.0 billion
Employee Number:
4000~4500
Ecer Certification：
Active Member
OptimumNano Energy Co., Ltd LiFePO4 Battery/Lithium Battery manufacturer As the High-Tech corporation with independent intellectual-property and core technologies, we are concentrating on the LiFePO4 battery's R & D , production and management. C... OptimumNano Energy Co., Ltd LiFePO4 Battery/Lithium Battery manufacturer As the High-Tech corporation with independent intellectual-property and core technologies, we are concentrating on the LiFePO4 battery's R & D , production and management. C...
Get in touch with us
Leave a Message, we will call you back quickly!