More RUGGED compared to lead acid batteries. LiFePO4 batteries do not need to be fully charged all the time. A partial charge may even slightly improve service life. In addition, LiFePO4 batteries have a wider operating temperature range, excellent cycling performance, lower internal resistance and higher rate of efficiency than lead acid batteries.

Lead acid batteries will fail prematurely due to sulfation if the battery is rarely, or never at all, fully charged or if the battery is stored for long periods partially or fully discharged. 

Higher ENERGY EFFICIENCY than lead acid batteries.
Round trip energy efficiency (discharge from 100% to 0% and back to 100% charged) of LiFePO4 batteries is 92% compared to lead acid batteries at around 80%. In off-grid applications like solar and/or wind, better energy efficiency means less energy loss.

SMALLER and LIGHTER than lead acid batteries.
LiFePO4 batteries are up to 70% smaller and 70% lighter than equivalent lead acid batteries.


  • With Bluetooth cell voltages, temperature and alarm status can be monitored.
  • Very useful to localize a (potential) problem, such as cell imbalance.
  • Our LFP batteries have integrated cell balancing and cell monitoring. Up to 5 batteries can be paralleled and up to four 12V batteries or two 24V batteries can be series connected, so that a 48V battery bank of up to 1500Ah can be assembled. The cell balancing/monitoring cables can be daisy-chained and must be connected to a Battery Management System (BMS).
  • Generate a pre-alarm whenever the voltage of a battery cell decreases to less than 3,1V (adjustable 2,85 - 3,15 V).
  • Disconnect or shut down the load whenever the voltage of a battery cell decreases to less than 2,8V (adjustable 2,6 V - 2,8 V).
  • Stop the charging process whenever the voltage of a battery cell increases to more than 3,75 V or the temperature increases to more than 60°C.
  • Cycle life: 2500 cycles (80% DoD), 3000 cycles (70% DoD), 5000 cycles (50% DoD)
  • Max. continuous discharge current: 100A
  • Recommended continuous discharge current: ≤50A
  • End of discharge voltage: 11.2V
  • Charge voltage: 14.0V - 14.4V (14.2V recommended)
  • Float voltage: 13.5V
  • Max. charge current: 100A
  • Recommended charge current: ≤30A
  • Operating temperature: -20°C to +50ºC
  • Storage temperature: -45°C to +70ºC
  • Humidity (non-condensing): max. 95%
  • Protection class: IP22
SKU VIC.BAT512050610
Model # BAT512050610
UPC/EAN 8719076051633
Brand Victron Energy
Shipping Weight 7.0000kg
Shipping Width 0.199m
Shipping Height 0.147m
Shipping Length 0.188m
Shipping Cubic 0.005499564m3
Unit Of Measure ea

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