Pytes Energy

Pytes V5 5.12kWh 51.2V 100Ah Lithium Iron Phosphate Battery

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  • Pytes V5 LFP Battery main image
  • Pytes V5 LFP Battery side image


Please note that this item must ship via freight or be picked up at our location in Seymour, Missouri.  If you have questions, please call us at 417-708-5359 or send us an email



The Pytes V5 LFP Battery is a lithium iron phosphate (LFP) battery is a well designed, high performance battery with a powerful BMS for added safety. Compact and easy to install, the Pytes V5 is maintenance free and can be wired in parallel to add more storage capacity. Each battery has a nominal voltage of 51.2V and nominal capacity of 100Ah, adding up to 5.12kWh of nominal energy.

With a low-consumption built in heater that automatically starts in cold temperatures, you can safely charge at below freezing without damaging the battery. The V5 also has a higher charge and discharge rate of 100A making it compatible with residential, small commercial, and telecommunications systems.


The integrated heating function has a typical operating range of -4°F to 50°F. If the battery temperature falls below 41°F, the heating feature is initiated. Using charging current from the charging source, the heater will raise the battery temperature up to 50°F. The heater consumes up to 180W (per battery) from the charging source and will heat the battery at up to 10°C/hour. Because the heater is powered by the charging source, it does not affect the battery's state of charge (SOC).

If the battery temperature is between 35°F - 41°F (2°C - 5°C) the heater will initiate and the battery will be charged at the same time until the battery reaches a temperature of 50°F (10°C), at which point the heater will turn off and the battery will continue to be charged. If the battery is below <35°F (<2°C), the charging current will only be directed into the heating system until the battery rises above 41°F (5°C), at which point the battery will be charged normally.


The Pytes V5° model requires spacing around each battery to allow for connections to be made using the busbars and to facilitate cooling. It is recommended to use V5° compatible racking to achieve the 4U or 7" spacing.


  • Higher Charge & Discharge Rate: Maximum Charge and Disharge Current 100A / fully chargd in  hour
  • Freezing Temperature Charging: The smart heating system allows for charging in freezing temperatures
  • Long-lasting and Efficient: ≥6000 cycles @90%DOD
  • Easy Connection: Up to 300A confluence current in parallel
  • Smart Energy Management: Monitor and optimize energy usage, maximize longevity, remote upgrading


  • Nominal Voltage: 51.2V
  • Nominal Capacity: 100Ah
  • Nominal Energy: 5.12kWh
  • Chemistry: Lithium Iron Phosphate(LiFePO4)
  • Maximum continuous charge current: 100A(1C)
  • Maximum continuous discharge rate: 100A(1C)
  • Communication Protocol: RS485, CAN
  • Dimension(L*W*H): 17.32"x 20.87"x 5.51"
  • Weight: 97 lbs

What's Included:

  • (2) Flexible Busbar 300A
  • (1) Cascade communication Cable CAN / RS485
  • (1) 10AWG Grounding Cable
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Warranty Information

10 Year Manufacturer Warranty
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