UltraMax

Ultramax - are excellent more affordable lithium batteries. These batteries are great for boating use and are perfectly suited for bow-mount trolling motors, electric outboard motors, and all the...

Ultramax 12V 5A Charger - is designed for charging small LiFePo4 batteries. It is important not to charge small lithium batteries with too high currents, so for example, TopBand 12V 12Ah, 12V 20Ah...