L-25.6V100Ah / L-25.6V200Ah LEAD-ACID REPLACEMENT LITHIUM BATTERY
1.The battery is shipped with a charge. Take precautions to prevent short circuits; all installation tools should be wrapped with insulating tape. 2.Before installing the connecting bars, wipe off dust from the battery plates, casing, and steel frame, ensuring the plates are clean. 3.After installation, check all screws one by one to ensure they are tightened. A designated person should inspect and confirm that all screws are in a tight condition.
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Product Introduction
The battery is shipped with a charge. Take precautions to prevent short circuits; all installation tools should be wrapped with insulating tape.
Before installing the connecting bars, wipe off dust from the battery plates, casing, and steel frame, ensuring the plates are clean.
After installation, check all screws one by one to ensure they are tightened. A designated person should inspect and confirm that all screws are in a tight condition.
Direct drop-in replacement for lead-acid batteries; no modification to existing chargers or inverters required in most applications.
Built-in Battery Management System (BMS) providing comprehensive protection against over-charge, over-discharge, over-current, short circuit, and extreme temperatures.
IP65 protection rating - dust-tight and water-jet protected, suitable for
indoor and sheltered outdoor installations.
Cycle life of >=2000 cycles at 80% depth of discharge, significantly
reducing total cost of ownership compared to lead-acid batteries.
High energy density and lightweight design - approximately 1/3 the weight of an equivalent lead-acid battery.
Wide operating temperature range with stable discharge performance.
Low self-discharge rate and maintenance-free operation.
|
Model |
L-12.8V100Ah |
L-12.8V200Ah |
L-25.6V100Ah |
L-25.6V200Ah |
|
Cell Type |
LiFePO4 |
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|
Nominal Capacity |
100Ah |
200Ah |
100Ah |
200Ah |
|
Nominal Energy |
1.28kWh |
2.56kWh |
2.56kWh |
5.12kWh |
|
Nominal Voltage |
12.8V |
25.6V |
||
|
End-of-Charge Voltage (Max) |
14.6V |
29.2V |
||
|
End-of-Discharge Voltage (Min) |
10.5V |
10V |
20.0V |
20.0V |
|
Max. Charge Current |
50A |
100A |
50A |
200A |
|
Max. Continuous Discharge Current |
100A |
100A |
100A |
200A |
|
Max. Instantaneous Discharge Current |
300A |
300A |
300A |
300A |
|
Over-Current Protection |
120A |
120A |
120A |
240A |
|
BMS Protection |
Over-charge, Over-discharge, Over-current, Short-circuit, Over-voltage, Under-voltage, Over-temperature, Under-temperature |
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|
Protection Rating (IP) |
IP65 |
|||
|
Operating Temperature |
Charging: 0℃~50℃; Discharging: -25℃~60℃ |
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|
Storage Temperature |
-5℃~35℃ |
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|
Storage Humidity |
<=75% RH |
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|
Standard Environmental Condition |
Temp: 25℃+/-2℃; Humidity: 45%~75% RH; Pressure: 86kPa~106kPa |
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|
Shell Color |
Black (other colors optional) |
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|
Certification |
UN38.3, MSDS |
|||
|
Cycle Life |
>=2000 cycles (80% DOD, 25℃, 0.5C) |
|||
STORAGE & MAINTENANCE
Store the battery in a cool, dry, and well-ventilated area with temperature between -5℃ and 35℃ and humidity <=75% RH.
Keep away from direct sunlight, heat sources, and corrosive substances.
If storing for more than 3 months, charge to 50%~70% SOC before storage
and recharge every 6 months to maintain SOC above 30%.
Clean the battery surface with a soft, dry cloth. Do not use chemical
solvents or abrasive cleaners.
Periodically inspect terminals and connections for tightness and corrosion.
Do not stack heavy objects on top of the battery.
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