Rolls R12-135LFP 12V 135Ah LIFEPO4 Lithium Battery – Group 31

SPECIFICATIONS R12-135LFP
PRODUCT DIMENSIONS: (LxWxH incl terminal) 330mm (13″) x 173mm (6.81″) x 219mm (8.62″)
PRODUCT WEIGHT: 15 Kg / 33 Lbs
NOMINAL VOLTAGE: (V) 12.8V
NOMINAL CAPACITY: (AH) 135 AH
TOTAL ENERGY: (KWh) 1.728 KWh
RECOMMENDED END OF DISCHARGE VOLTAGE: (V) 12.0V
END OF DISCHARGE PROTECTION VOLTAGE: (V) 10.0V
INTERNAL BMS MODEL: 4S150A
TERMINAL: F12 (M8)
CYCLE LIFE: >6000 @ 80% DOD, >3000 @ 100% DOD
SERIES CONNECTION: 4 UNITS MAX
PARALLEL CONNECTION: 4 UNITS MAX
CHARGING
CHARGE VOLTAGE RANGE: (V) 14.0 – 14.6V *DO NOT USE TEMPERATURE COMPENSATION (BTS)
RECOMMENDED CHARGE VOLTAGE: (V) 14.4V
RECOMMENDED CHARGE CURRENT: (AMPS)
0~5°C (32-41°F) ≤0.1C 13.5 A
5~10°C (41-50°F) ≤0.2C 27 A
10~35°C (50-95°F) ≤0.5C 67.5 A
35~50°C (95-122°F) ≤0.2C 27 A
MAX CONTINUOUS CHARGE CURRENT: (AMPS) 67 A
MAX CONTINUOUS DISCHARGE CURRENT: (AMPS) 135 A
SURGE CURRENT LIMIT: (AMPS) 800 A (300ms)
CHARGE TEMPERATURE RANGE: 0°C~55°C (32~131°F)
DISCHARGE TEMPERATURE RANGE: -20°~60°C (-4~140°F)
STORAGE TEMPERATURE RANGE: -5°~45°C (23~113°F)