Model – Description |
EPL-300BT-12V G2 |
Nominal Voltage |
12.8V |
Nominal Capacity |
300Ah |
Cycle Life (DOD – 80% under controlled conditions) |
≥ 2000 Cycles |
Standard Charge Specification (Lithium profile charger required) |
Battery Charge Temperature |
0 ̴ 45°C |
Normal Charge Voltage CV/CC* |
14.20 ̴ 14.60V |
Standby (Float) Voltage |
13.50 ̴ 13.80V |
Maximum Charge Current |
190A @ 25°C for 30mins |
Recommended Charge Current For Maximum Life, Charge in the lower amperage range |
60~120A |
Standard Discharge Specification |
Battery Discharge Temperature |
-20 ̴ 60°C |
Battery Output Voltage Range |
11.00 ̴ 14.60V |
Maximum Discharge/Pulse Current |
250A @ 25˚C ±5˚C for 15 mins |
Pulse Discharge Current |
450A for 1.0s |
Discharge Cut-off Voltage |
≤11.20V |
Over-Charge Protection |
Over-charge Protection Per Cell |
3.90V ± 0.03V |
Over-charge Release Per Cell |
3.60V ± 0.05V |
Over-charge Release Method |
Discharge below release voltage |
Over-Discharge Protection |
Over-discharge Protection Per Cell |
2.80V ± 0.05V |
Over-discharge Release Per Cell |
3.20V ± 0.05V |
Over-discharge Release Method |
Apply Charge/Voltage ≥12.8V |
Battery Manual Reset Button |
Yes |
Over Current Protection |
Discharge Over Current |
280A for 25s – 400A for 3.5s |
Protection Reset Time |
Approx 10s Auto Release |
Over Current Release Method |
Disconnect Load |
Over Temperature Protection |
Battery Discharge Over Temperature |
Protection to 65°C ± 5°C
Release at 50°C ± 5°C
|
Battery Charge Over Temperature |
Protection to 55°C ± 5°C
Release at 45°C ± 5°C
|
Short Circuit Protection |
Auto release after 5s |
Mechanical Characteristics |
Dimensions |
521mmx280mmx238mm |
Weight |
Approx 38.2kg |
Storage Information |
Temperature & Humidity Range |
≤ 30 days -20°C ̴ 60°C, 5 ̴ 75% RH
≥ 90 days -10°C ̴ 45°C, 5 ̴ 75% RH
|
Self-discharge Rate |
≤ 3% Per Month |