Skip to content
Free shipping on all orders in USA
Free shipping on all orders in USA

EG4 WP Waterproof Lithium Battery | 36V 100AH | Bluetooth | Trolling Motor Battery

by EG4
SKU 1511002
Original price $1,159.00 - Original price $1,159.00
Original price
$1,159.00 - $1,159.00
Current price $1,159.00

EG4 WP Waterproof Lithium Battery | 36V 100AH | Bluetooth | Trolling Motor Battery

Have a trolling motor you’d like to power throughout the day? Want to replace existing lead-acid batteries with a safer, longer-lasting, and more efficient option? Look no further than the EG4 Waterproof 3.84kWh 36V 100Ah battery. The same architecture established in EG4’s LifePower4 server rack batteries is now secured inside of an IP68 waterproof casing. 

Composed of UL-listed, welded, prismatic cells which have been tested at 7,000 deep discharge cycles to 80% DoD - fully charge and discharge this battery daily for over 15 years without issue. What makes EG4’s waterproof battery unique is the integrated BMS, which can be monitored through Bluetooth on your iPhone or Android. This means that you can easily monitor the status of your battery including state of charge, amperage, voltage, etc all from the palm of your hand~


  • 36V Trolling Motors / Electric Motors
    • Stay on the Lake All Day!
  • Perfect for Marine Applications.
  • Lasts 4x longer than traditional lead acid batteries and charges 5x faster
  • 100% Waterproof - IP68 Rated
  • Tier One, A+ Cell Composition
  • Longer Lasting; 10-20 year Design Life
  • Reliable Built-In BMS
    • Monitor Voltage, Current, Temp. and Health Management
  • Bluetooth Monitoring Application Included for Free!
  • Environmentally Friendly Replacement for Lead Acid batteries.
  • Charge via Solar or Utility.
  • Draw up to 100 Amps.
  • Highest Value 36V Marine Battery on the Market!
    • Based on Amperage.
  • 5-Year Warranty.

    Additional Information:




    Size:20.4" x 10.5" x 8.6"Protection

    Rating: Waterproof

    Design Life:7000 Deep Cycles

    Communications:Bluetooth App

    Spec Sheet 


    Android Application 

    Apple Application