| Quantity: |
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ELECTRICAL PROPERTIES | CHARGE PERFORMANCE | ||
Nominal Voltage | 12.8V | Recommend Charge Current | 50A |
Nominal Capacity | 100Ah | Maximum Charge Current | 75A |
Run Time at 20A Load | 300 Minutes | Recommend Charge Voltage | 14.6V |
Energy | 1280Wh | BMS Charge Cut-off Voltage | < 14.6V(3.65V/Cell) |
Internal Resistance | ≤ 28mΩ(50% SOC) | BMS Charge Cut-off Recover | < 14.4V(3.60V/Cell) |
self Discharge | < 3% / Month | Balancing Voltage | < 13.5V(3.375V/Cell) |
Max Batteries in Series | 4 ( 48v Nominal ) | TEMPERATURE PERFORMANCE | |
Cells | 3.2V 100Ah Cells | Discharge Temperature | -4~140℉ ( -20 ~ 60 °C ) |
DISCHARGE PERFORMANCE | Charge Temperature | 32~113℉ ( 0 ~ 45 °C ) | |
Max Continuous Discharge Current | 100A | Storage Temperature | 23~95℉ ( -5 ~ 35 °C ) |
Peak Discharge Current | 210A ( 1500 ms) | BMS High Temperature Cut-off | 149℉ ( 65 °C ) |
BMS Short Circuit Cut-off Current | 500A (500μs) | Reconnect Temperature | 131℉ ( 55°C ) |
External Low-Voltage Disconnect | 11.2V ( 2.8V/Cell) | PHYSICAL PROPERTIES | |
BMS Low-Voltage Disconnect | 10V | Overall Dimensions (LxWxH) | 275x210x190mm |
BMS Low-Voltage Recover | 11.9V (2.975V/Cell) | Weight | 48Ibs |
BMS Short Circuit Protection | 500μs | Terminal Thread Type | M8 |
COMPLIANCE | Case Material | Black Metal Box | |
Certifications | UL1642 IEC62133(Cells) | Weather Rating | IP50 |
 | Feature of BMS - Built-in 32-bit ARM MCU Control Unit. - Provides 2 Ways of Temperature Dectect Sensor ( For Cell & BMS Mosfect ). - Discharge over current, short circuit protection functional processes of hardware. - Over voltage, under voltage, temperature and overload protection function processing of software. - Accurate SOC calculation with automatic SOC learning function. - With the auto-balancing function, improving the average charging efficiency and the cycle life of the battery in the long term. |
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| 3.2V x 4pcs 100Ah Lithium Battery with BMS | Small Size: 275x210x190mm |
| Charge 1C at room temp. | Discharge 1C at room temp. |
| |
| Discharge curve at different rate at room temp. | Temp. change at different rate at room temp. |
| |
Cycle life performance test
ELECTRICAL PROPERTIES | CHARGE PERFORMANCE | ||
Nominal Voltage | 12.8V | Recommend Charge Current | 50A |
Nominal Capacity | 100Ah | Maximum Charge Current | 75A |
Run Time at 20A Load | 300 Minutes | Recommend Charge Voltage | 14.6V |
Energy | 1280Wh | BMS Charge Cut-off Voltage | < 14.6V(3.65V/Cell) |
Internal Resistance | ≤ 28mΩ(50% SOC) | BMS Charge Cut-off Recover | < 14.4V(3.60V/Cell) |
self Discharge | < 3% / Month | Balancing Voltage | < 13.5V(3.375V/Cell) |
Max Batteries in Series | 4 ( 48v Nominal ) | TEMPERATURE PERFORMANCE | |
Cells | 3.2V 100Ah Cells | Discharge Temperature | -4~140℉ ( -20 ~ 60 °C ) |
DISCHARGE PERFORMANCE | Charge Temperature | 32~113℉ ( 0 ~ 45 °C ) | |
Max Continuous Discharge Current | 100A | Storage Temperature | 23~95℉ ( -5 ~ 35 °C ) |
Peak Discharge Current | 210A ( 1500 ms) | BMS High Temperature Cut-off | 149℉ ( 65 °C ) |
BMS Short Circuit Cut-off Current | 500A (500μs) | Reconnect Temperature | 131℉ ( 55°C ) |
External Low-Voltage Disconnect | 11.2V ( 2.8V/Cell) | PHYSICAL PROPERTIES | |
BMS Low-Voltage Disconnect | 10V | Overall Dimensions (LxWxH) | 275x210x190mm |
BMS Low-Voltage Recover | 11.9V (2.975V/Cell) | Weight | 48Ibs |
BMS Short Circuit Protection | 500μs | Terminal Thread Type | M8 |
COMPLIANCE | Case Material | Black Metal Box | |
Certifications | UL1642 IEC62133(Cells) | Weather Rating | IP50 |
 | Feature of BMS - Built-in 32-bit ARM MCU Control Unit. - Provides 2 Ways of Temperature Dectect Sensor ( For Cell & BMS Mosfect ). - Discharge over current, short circuit protection functional processes of hardware. - Over voltage, under voltage, temperature and overload protection function processing of software. - Accurate SOC calculation with automatic SOC learning function. - With the auto-balancing function, improving the average charging efficiency and the cycle life of the battery in the long term. |
 |  |
| 3.2V x 4pcs 100Ah Lithium Battery with BMS | Small Size: 275x210x190mm |
| Charge 1C at room temp. | Discharge 1C at room temp. |
| |
| Discharge curve at different rate at room temp. | Temp. change at different rate at room temp. |
| |
Cycle life performance test
