•High lifespan: 2500 cycles and more (see chart)
•Deep discharge allowed up to 100 %
•SUS316 stainless steel case for good protection
•Embedded BMS (Battery Management System) : improve lifespan AND secure the battery
•No Lead, no rare earths, no acid, no degassing
•Calendar life > 10 years
•Excellent temperature robustness (-20 °C up to +60 °C)
•Constant power during discharge (very low internal resistance)
•Very low Peukert's losses (energy efficiency >98 %)
•Very low self discharge (<3 % per month)
•No memory effect
•About 50 % lighter and 40% smaller than equivalent Lead-AGM battery with same usable energy
•Certification : CE, RoHS, UN 38.3
Commucation mode:
CAN+RS485+Bluetooth
Specifications table:
Technical Dates
| Electrical Characteristics |
Nominal Voltage |
48.1V |
| Nominal Capacity |
[email protected] |
| Energy |
5.05kWh |
| Internal Resistance |
≤20mΩ
AC 1KHz measured |
| Cycle Life (80% DoD) |
Cycle life ≥2500@0.2C/0.33C, 5%-950%SOC |
| Months Self Discharge |
≤2.0% per month at 25ºC |
| Standard Charge |
Charge Voltage |
55.25V or (voltage of any battery reaches 4.25v) |
| Charge Mode (CC/CV) |
Constant current, constant voltage |
| Charge Current |
0.2C/20A |
| Max. Charge Current |
0.75C/75A |
| Standard Discharge |
Max. Continuous Discharge Current |
1.5C/150A |
| Peak Current |
225A<1S |
| Discharge Cut-off Voltage |
39.0V or (voltage of any battery reaches 3.0V) |
| Environmental |
Charge Temperature |
0~45ºC |
| Discharge Temperature |
-20~60ºC |
| Storage Temperature |
-10~35ºC(Long term best) |
| Mechanical |
Cell / Configuration |
3.7V105Ah / 1P13S |
| Battery Case |
SUS316, Black |
| Dimensions(L*W*H) mm |
428*320*120mm |
| Weight |
About 29.5kg |
| Terminal |
CN-120 (Quick plug connector) |
| Communication mode |
CAN+RS485+Bluetooth |
Audited Supplier 
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