Low Self-discharge Lifepo4 Lithium Battery
Certification:UN38.3; CE; UL
20Ah Energy Saving Lifepo4 Lithium Battery Low Self-discharge Detailed Product Description
LiFePO4 battery
1. Ultra-Long Lifecycle
2. Lighter Weight,Smaller Size
3. Higher Safety and Green
4. Maintenance Free
Features:
a. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.
b. Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of Lead acid battery.
c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.
d. Good performance at high temperature and high temperature resistance
e. Low self-discharge rate, less than 3% monthly.
f. No memory effects and highly efficient charge.
g. Environment friendly: Clean and Green energy poses no pollution on our environment.
Specification of 12V20Ah LiFePo4 Cell as follows:
|
Item |
Unit |
Specifications |
|
Typical Capacity |
Ah |
21.0 |
|
Minimum Capacity |
Ah |
19.6 |
|
Nominal Voltage |
Voltage |
12.8 |
|
Dimension (L*W*H) |
mm |
166*76*181mm |
|
Approx.Weight |
g |
2750 |
|
Max. Charge Voltage |
Voltage |
15.6 |
|
Cut-Off Discharge Voltage |
Voltage |
8.0 |
|
Standard Charge Current |
Amps |
3.0 |
|
Rapid Charge Current |
Amps |
3.0 |
|
Continuous Discharge Current |
Amps |
10.0 |
|
Pulse Discharge Current(5S) |
Amps |
20.0 |
|
Storage Temperature Range |
oC |
-20oC--70oC |
|
Working Temperature (Charging) |
oC |
-10oC--45oC |
|
Working Temperature (Discharging) |
oC |
-20oC--60oC |
|
Life Cycle(2C,80%DOD) |
Cycle |
1000 |
|
Life Cycle(1C,80%DOD) |
Cycle |
2000 |
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