This ECO-Worthy smart charger is a low by $43 via promo code “DEALUS5”, bringing it down to $37. It works with both 12V and 24V systems and automatically detects voltage, making it usable across LiFePO4 and lead-acid battery types. Shipping is free from a U.S. warehouse. The coupon expires July 31. Buy Now at AliExpress
Features
Supports 12V and 24V batteries 20A max charging current with multiple current options including 5A Automatic voltage detection Compatible with LiFePO4 and lead-acid batteries Doubles as a battery maintainer
