Whether you are replacing a pair of tired lead-acid batteries in a caravan, building a small solar setup, or spec’ing units for a dealer order, 12V is usually where the conversation starts. Our 12V range runs from 10Ah right up to 300Ah — including slim models for tight compartments and a trolling-motor model with a 100A BMS.
12V Lithium Battery Models (10Ah – 300Ah)
12V10AH Lithium BatteryView details →
12V50AH Lithium BatteryView details →
12V100AH Lithium BatteryView details →
12V100AH Power Hub with 40A DCDCView details →
12V100AH Trolling Motor BatteryView details →
Thin 12V100AH Lithium BatteryView details →
Ultra Slim 12V100AH Lithium BatteryView details →
12V150AH Lithium BatteryView details →
12V200AH Lithium BatteryView details →
Ultra Slim 12V200AH Lithium BatteryView details →
12V300AH Lithium BatteryView details →
Ultra Slim 12V300AH Lithium BatteryView details →Not sure which 12V battery fits your build?
Three questions usually settle it. How much energy do you need (add up your loads, then add 30%)? How much space do you have (measure the tray, not the old battery)? And what charges it (solar, alternator, or mains)?
For a worked example with real numbers, see what a 12V 100Ah battery actually runs. Fishing setups can jump straight to the 12V 100Ah trolling motor battery.
Frequently asked
Can I connect two 12V batteries in series to make 24V? Yes — same model, same age, fully charged before connecting. If you would rather not think about it, we also make native 24V units.
What is the difference between the standard and slim 12V 100Ah? Same 1,280Wh of energy, different footprint — the slim version fits cabinets and under-seat compartments that the standard case will not.
Do you sell wholesale? Yes — containers, mixed pallets and OEM/private label are our day job. Send your target spec and destination port, and we will quote within 24 hours.
Prefer to see everything side by side? Browse the full 12V/24V deep-cycle range or send us your specs.