This HDN12100 lithium battery has "BMS + Safe Board" dual protection. It ensures safe operation in many scenarios, such as kayaks, ships, motorhomes, etc.
"BMS + Safe Board" dual protection
Patented screw fastening structure
LCD displaying function
USB output port
            | Model | HDN12100 | 
| Nominal Voltage | 12.8V | 
| Nominal Capacity | 100Ah | 
| Energy | 1280Wh | 
| Recommend Charge Voltage | 14.6V | 
| Discharge Cut-off Voltage | 8V (2.0±0.05vpc, 120~180ms) | 
| Max. Charge Current | 100A | 
| Max. Constant Discharge Current | 100A | 
| Dimension (L*W*H) mm | 329*172*214 | 
| Weight | 15kg | 
| Terminal | M8 | 
| Casing Material | ABS | 
| IP Rating | IP65 | 
| Battery Type | Lithium Iron Phosphate (LiFePO4) | 
| Self Discharge Per Month | <3% | 
| Charge Temperature | 0 to 45ºC | 
| Discharge Temperature | -20 to 60ºC | 
| Storage Temperature (1 month) | -20 to 60 ºC | 
| Storage Temperature (3 months) | -20 to 45 ºC | 
| Storage Temperature (6 months) | -20 to 25 ºC |