The S12100C-A LiFePO4 deep cycle battery is designed for use in a variety of 12V systems – such as trolling motors, marinas, RVs/campers, solar power, UPS/backup systems, etc. It is a safer, lighter and more durable alternative to traditional lead-acid batteries.
Advantages of LiFePO4 technology
· Long life: several thousand cycles, significantly more than AGM or gel batteries.
· Higher capacity utilization: stable voltage throughout the entire cycle without sudden drops.
· Lighter weight: approximately 50% lighter than comparable lead-acid batteries.
· Minimal maintenance: no need to top up or monitor acid.
· Built-in BMS: additional battery safety and protection.
Typical applications
· power supply for trolling motors,
· marinas / boats,
· caravans / RV systems,
· solar (off-grid) systems,
· backup power supply (UPS, alarms),
· other 12 V DC applications.
Technical characteristics:
Model: S12100C-A / SC12100C
Technology: LiFePO4
Rated capacity Ah: 100 Ah @ 0.5C, 25 °C
Configuration: 4S1P
Operating temperature
– Charging temperature °C: 0 ~ 55
– Discharge temperature °C: −20 ~ 55
Storage temperature
– Short term (up to 1 month) °C: −10 ~ 40
– Long term (up to 1 year) °C: 0 ~ 25
Rated voltage V: 12.8 V (3.2 V cell)
Maximum voltage V: 14.6 V (3.65 V cell)
Minimum voltage V: 10.0 V (2.5 V cell)
Standard energy capacity kWh: 1.28 @ 0.5C, 25 °C
Weight kg: 11.5 ± 1
Maximum discharge current A: 150 A (30 s) @5 s, 25 °C, SOC 50%, BOL
Maximum charging current A: 100 A @5 s, 25 °C, SOC 50%, BOL
Continuous discharge current A: 50 A @25 °C, SOC 50%, BOL
Continuous charging current A: 50 A @25 °C, SOC 50%, BOL
Battery system SOC state – standard charging: Constant current: ≤0.5C
Constant voltage: 3.65 V
Termination (off): ≥0.02C @25 °C
SOC status before shipment %: 30% ± 3%
Self-discharge %: ≤3% per month @SOC 100%, 25°C, BOL
Insulation MΩ: ≥20 MΩ / 1000 VDC @25 °C ±5 °C, RH 50 %
Cooling method: Natural (passive) convection
IP protection level: IP65
Lifespan (cycles): >3500 cycles
Remaining capacity at end of life (EOL) %: ≥70%
Cycle test conditions: @25°C, 0.5C charge, 1C discharge, DOD 70% (SOC 30-100%)
Warranty: 5 years