Hardkorr 40A DC-DC Charger Waterproof/Under Bonnet Cooler Bag market-leading warranties and surprisingly low

market-leading warranties and surprisingly low pricing

durable hinges with stay-open detent

Note: This is for the Soft Tray ONLY

Close the straw securely

Hardkorr 40A DC-DC Charger Waterproof/Under Bonnet Cooler Bag market-leading warranties and surprisingly lowOur DC DC charger maintains batteries independently from a mains power supply. Compatible with various 12V battery types, it tailors charge voltage from alternator power for auxiliary batteries without affecting the vehicle's starter battery. Versatile across most vehicles, compatible with traditional or fixed smart alternators, delivering up to 40A charging per hour to batteries. Equipped with an Anderson style plug, it incorporates an MPPT solar