Product Description
If your generator battery isn’t holding a charge or you want a spare charger to add peace of mind to your power outage kit, this replacement is a fantastic option. The Generac 0A18010SRV Battery Charger replaces the A1801 and 0A1801, as well as some older model Liquid Cooled units as well.
The battery charger for your Generac generator draws power from the Generac 0G0627 transformer. Before replacing your charger, we recommend testing your transformer to ensure it is still in working order. You can use the Diagnostic Manual 0E3586 to troubleshoot battery charging issues on your Generac Generators with model numbers 4456 and 4390.
Generac replacement parts will also usually fit the following Generac-branded generators:
- Honeywell
- Guardian
- Siemens
- Carrier
- Watchdog
- Centurion
- Eaton
- Bryant
