Price: $99.99 - $13.49
(as of Oct 12, 2025 21:46:46 UTC – Details)
Our upgrade kit has better components for the best results! And we stand behind it with a 5 Year Warranty, the best in the business! Easy to install kit, just take a picture of all wiring on each component before you disassemble and replace each wire, 1 at a time.
Replace your components with UPGRADED parts
1 – 50 Amp rectifier, original is only 35 amps
1 – 40 Amp relay, original is only 30 amps
NEW style circuit breaker, lasts longer!
5 year warranty
Customers say
Customers find the battery charger works well and is easy to replace and install. The product offers good value, with one customer mentioning it saved them $300 compared to buying a new charger. The charge rate receives positive feedback, with one customer noting the extended 15 amp charge time. Battery life experiences are mixed, with one customer reporting issues with the thermal breaker tripping.
