Battery Optimizer Kit

Check out

Products Included:

Liftgate Charging System

The LittelFuse Liftgate Battery Charger is designed to boost the voltage of the battery on the trailer when the trailer battery is mounted several feet away from the tow vehicles alternator. This charges the trailer mounted battery much faster while the trailer is being pulled down the road. It even works while the tow vehicle is turned off.

1.5 Amp Battery Charger

The 1.5 amp AC charger is a panel mountable unit with a built-in battery tester.

SP-2-Watt SolarPulse Panel

The SolarPulse 2-Watt charger combines ReNew-IT Pulse Technology with an exceptional charging system. ReNew-It Technology safely prevents the main cause of battery problems and failure: sulfation buildup on lead-acid battery plates. Used extensively by the consumers and the U.S. Military worldwide for over ten years, this technology has been scientifically proven by two major universities to make batteries work harder and last longer than you ever thought possible.


Liftgate Charging System

  • Input Voltage Range: +9.5 to +16 Vdc
  • Max Output Current: 20 A
  • Storage Temperature Range: -55 C to +125 C
  • Ambient Air Operating Temperature: -40 C to +85 C
  • Dimensions: 143 x 192 x 60 mm
  • Weight: 8.8 lb (4 kg)
  • Compliance: FMVSS 121; SAE J227; TMC RP141
  • Ingress (IP) Rating: IP67 and IP69K

1.5 Amp Battery Charger

  • Input: AC 120V, 60Hz, 0.4 Amp
  • Output: DC 12V, 1.5 Amp
  • Battery Cables: 24 In., 18 AWG
  • Lead Wire: 3-Prong Plug
  • Features: LED, Self-Resetting Circuit Breaker

SP-2-Watt SolarPulse Panel

  • Pulse Frequency: 22-28 KHz
  • Max Charging DC Voltage: 16.5V, 250 mA
  • Reverse Polarity Protected: Yes
  • Circuit Box Dimensions: 3.25" X 2.25" X 1.5"
  • Solar Panel Dimensions: 4.75" X 8.56" X .125"
  • Box to Lugs Wire Length: 3 feet
  • Box to Panel Wire Length: 17 feet
  • Termination: .375" Lugs

Product Documents:

Recommended Setup

Please contact us if you have any questions we can assist you with.

Toll Free U.S. 1 (866) 934-0777 or Outside the U.S. call! Toll Free U.S. 1 (903) 455-7777