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A simple tool for updating firmware on supported EG4 batteries. Plug the adapter into a computer by USB and load the firmware file. Then unplug it and connect it to the battery, where it applies the update over RS-485 or RS-232 with no laptop needed at the battery.

Compatibility

  • Works with: WallMount AllWeather 280Ah 48V, WallMount Indoor 280Ah 48V, LL-S, LL-V2, LifePower4 V2
  • Not compatible with: LL-V1, LifePower4 V1, GYLL models, WallMount AllWeather 314Ah, WallMount Indoor 314Ah

Specifications

Computer connection USB
Battery protocols RS-485, RS-232
ManufacturerEG4 Electronics
Productbattery firmware update adapter
InterfacesUSB to computer; RS485 and RS232 to battery
CompatibleWallMount AW 280Ah, WallMount Indoor 280Ah, LL-S, LL-V2, LifePower4 V2
Not CompatibleLL-V1, LifePower4 V1, GYLL, WallMount 314Ah (indoor and AW)
Warranty3-year limited product replacement

Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.

EG4 3-year limited product replacement warranty

Registrationper EG4 policy, register within first year or keep proof of purchase
How to claimcontact original place of purchase

Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.

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