Industrial Lithium Iron Phosphate Batteries

LiFe Batteries for Industrial and OEM Applications

Lithium Iron Phosphate, LiFePO4 or LFP for short, is one of many Lithium derivatives offered by VPW. Attributed as being among the safest of the Lithium chemistries, LiFe batteries provide long service life when properly cared for and maintained and are an excellent alternative to SLA (Sealed Lead Acid) batteries. With superior thermal and chemical stability LiFe batteries are generally an excellent low cost per KWh solution where weight is not a critical design parameter. Often used in robots, mobile surveillance, lighting towers and lighted signs, VPW is your premier partner for a wide variety of application optimized LiFe batteries, whether it be for low temperatures, high temperatures and/or high discharge rate.

Sealed Lead Acid (SLA) Replacement:

LiFePO4 is an excellent alternative to Sealed Lead Acid batteries, often called AGM or SLA. While at first glance LiFe batteries can appear more expensive than their Lead Acid counterpart, the longer life, lighter weight, flat voltage curve and ability to be more deeply discharged without damage makes them an ideal replacement for Lead based batteries.

Battery Protection & Management Circuits:

To help increase the safety of Lithium batteries and also extend service life a protection circuit is required to regulate voltage and current within safe limits for the specific lithium chemistry used. Protection circuits also aid to provide the battery conformity to the UN38.3 transportation requirements for lithium batteries. VPW has extensive experience with both stand alone and integrated protection circuits including basic PCM (protection circuit modules) as well as BMS (battery management systems).

Some of the features available for Protection Circuit Modules include:

  • Cell balancing
  • Over charge and over discharge protection
  • Over temperature protection (NTC thermistor)
  • Over current and short circuit protection

BMS – Battery Management Systems

The BMS typically handles the same protections found with PCMs and incorporates a microprocessor, which allows for additional monitoring, control and reporting of a wide variety of parameters based on specific customer requirements. Through integrated software users can gain real time access to an abundance of data through a variety of protocols include the common I2C and CAN bus as well as many others.

In addition to the features found with PCMs, some of the features available for Battery Management Systems include:

  • Current sensing & limiting
  • Temperature monitoring
  • State of charge and state of health monitoring
  • Voltage monitoring
  • Internal resistance monitoring
Venom Custom Industrial LiFe Batteries

We also Carry a Wide Array of Off-the-Shelf LiFe Batteries

Purpose built for industrial applications the Venom Industrial Series of LiFe Batteries offer customers a ready-made solution that can be used in product validation stages or in full production. All items in this line feature an integrated PCM (Protection Circuit Module) device for protection against over charge, over discharge and short circuit. Available in a wide variety of voltages and capacities Venom Industrial Series LiFe batteries can also be tailored to your exact specifications.

Venom Industrial 4S 6.6Ah 12.8V PCM Black Hardcase LiFe – F2 Terminals

Part#: 552120

  • Volts: 12.8V
  • Capacity: 6.6Ah
  • Cell Configuration: 4S2P
  • Charge Rate: 0.2C (1.32A)
  • Continuous Discharge: 0.2C (1.32A)
  • Dims: 151 x 65 x 94 mm / 5.9 x 2.6 x 3.7 in
  • Weight: 1.2Kg (2.7 lbs)
  • Watt Hours: 84.48

Venom Industrial 4S 10Ah 12.8V PCM Black Hardcase LiFe – F2 Terminals

Part#: 552121

  • Volts: 12.8V
  • Capacity: 10Ah
  • Cell Configuration: 4S2P
  • Charge Rate: 0.5C (5A)
  • Continuous Discharge: 0.5C (5A)
  • Dims: 262 x 77 x 36 mm / 10.3 x 3.0 x 1.4 in
  • Weight: 1.3kg (2.9 lbs)
  • Watt Hours: 128

Venom Industrial 4S 20Ah 12.8V PCM Black Hardcase LiFe – M5 Screw Terminals

Part#: 552123

  • Volts: 12.8V
  • Capacity: 20Ah
  • Cell Configuration: 4S7P
  • Charge Rate: 0.75C (15A)
  • Continuous Discharge: 0.75 (15A)
  • Dims: 181 x 77 x 168 mm / 7.1 x 3 x 6.6 in
  • Weight: 2.2kg (4.9 lbs)
  • Watt Hours: 256

Venom Industrial 4S 35Ah 12.8V PCM Black Hardcase LiFe – M6 Screw Terminals

Part#: 552124

  • Volts: 12.8V
  • Capacity: 35Ah
  • Cell Configuration: 4S11P
  • Charge Rate: 0.2C (7A)
  • Continuous Discharge: 0.2C (7A)
  • Dims: 195 x 180 x 165 mm / 7.7 x 7.1 x 6.5 in
  • Weight: 4.2kg (9.3 lbs)
  • Watt Hours: 448

Venom Industrial 4S 50Ah 12.8V PCM Black Hardcase LiFe – M6 Screw Terminals

Part#: 552125

  • Volts: 12.8V
  • Capacity: 50Ah
  • Cell Configuration: 4S17P
  • Charge Rate: 0.6C (30A)
  • Continuous Discharge: 0.6C (30A)
  • Dims: 235 x 225 x 196 mm / 9.3 x 8.9 x 7.7 in
  • Weight: 6kg (13.3 lbs)
  • Watt Hours: 640

Venom Industrial 4S 75Ah 12.8V PCM Black Hardcase LiFe – M6 Screw Terminals

Part#: 552126

  • Volts: 12.8V
  • Capacity: 75Ah
  • Cell Configuration: 4S24P
  • Charge Rate: 0.1C (7.5A)
  • Continuous Discharge: 0.1C (7.5A)
  • Dims: 256 x 165 x 210 mm / 10.1 x 6.5 x 8.3 in
  • Weight: 10kg (22.1 lbs)
  • Watt Hours: 960

Venom Industrial 4S 100Ah 12.8V PCM Black Hardcase LiFe – M8 Screw Terminals

Part#: 552127

  • Volts: 12.8V
  • Capacity: 100Ah
  • Cell Configuration: 4S32P
  • Charge Rate: 0.2C (20A)
  • Continuous Discharge: 0.2C (20A)
  • Dims: 325 x 170 x 220 mm / 12.8 x 6.7 x 8.7 in
  • Weight: 14kg (30.9 lbs)
  • Watt Hours: 1280

Venom Industrial 8S 25Ah 25.6V PCM Black Hardcase LiFe – M6 Screw Terminals

Part#: 552223

  • Volts: 25.6V
  • Capacity: 25Ah
  • Cell Configuration: 8S8P
  • Charge Rate: 0.6C (15A)
  • Continuous Discharge: 0.6C (15A)
  • Dims: 235 x 225 x 196 mm / 9.3 x 8.9 x 7.7 in
  • Weight: 7.7kg (17 lbs)
  • Watt Hours: 640

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These LiFe packs are currently for testing (prototype) only. They have not been UN38.3 tested.
If you have questions regarding these “untested units” please contact our sales and service team for additional information.