Battery Lithium Phaesun Sun Save 12-500X

Battery Lithium Phaesun Sun Save 12-500X


Battery Lithium Phaesun Sun Save 12-500X

500 Ah, 12,8 VDC, 6400 Wh, voltage range 10,5…14,6 VDC, charge current 250 A, discharge current 300 A, connection M8, cycles 4000, LiFePO4 premium battery, IP52, including BMS communication

Article No 340477
Manufacturer Phaesun
Product Weight 42.50 kg
Packed Weight 45.50 kg
Dimensions 380 x 365 x 190 mm (LxWxH)
Shipping Parcel Post
Regular Price €4,839.27 Special Price €4,355.35 €3,512.38

The Phaesun lithium ion battery Sun Save is a lithium iron phosphate battery, and currently the safest in this segment. It is universally applicable, high current resistant and lightweight. Compared with the traditional lead-acid batteries. It is manufactured according to a new lithium iron technology, so it is very safe and the risk of explosion has been reduced to a minimum. In other words, this battery is durable, economical, weight optimized and can be used flexibly. 

Phaesun Lithium battery is also suitable for use in extreme conditions at heat up to + 60° C. In cold conditions, discharging is possible down to - 20° C, whereby the capacity can be somewhat lower, charging is also possible down to - 10° C whereby from 0° C the BMS first charges with lower capacity until the cells have warmed up due to charging. 


  • High cycle strength with over 3500 at 80%DOD
  • 5 years warranty
  • Short charging times due to the possibility of using high charging currents.
  • BMS - Battery Management System is integrated and protects the battery from improper handling.
  • BMS system is designed for high loads and can handle peak currents well above the 1-hour discharge current 
  • Storage up to 6 months without recharging
  • Weight saving because the batteries are up to 75% lighter, so there is room for higher capacities.
  • Our LiFePO4 batteries are suitable for parallel and serial interconnections up to max. 48 V.
  • High energy efficiency of up to 92% compared to 80% for lead acid batteries. 


Article No 340477

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