DJLBERMPW 12V 30Ah LiFePO4 Deep Cycle Lithium Marine Battery
Best price now
18% under what the other stores charge
Compared across 4 stores. Prices are checked against each store and labelled with when.
18% under what the other stores charge
Compared across 4 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
A small 12V 30Ah lithium iron phosphate battery rated at 384Wh, built from Grade-A prismatic cells with a 30A smart BMS. It is light at about 7 lbs and rated for 4000 to 15000 cycles, so it suits trolling motors, fish finders, kayak setups, campers and small solar builds. It can be wired in series or parallel up to 4S/4P/4P4S for 48V systems. Against lead-acid equivalents it is far lighter and lasts many more cycles, but its 30A BMS limits it to modest loads, so it is not a starter battery or a fit for high-draw inverters.
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Lowest price we've seen: $61.99 on Nov 1 at djdcpower.com; highest $63.99 on Nov 13. Tracked across 4 stores since Nov 1.
This is a 12V 30Ah lithium iron phosphate (LiFePO4) deep cycle battery for marine use. It stores 384Wh of energy and uses Grade-A LiFePO4 prismatic cells. The shell is made of ABS+PC.
A built-in 30A smart BMS protects the battery. It is rated for 4000 to 15000 cycles and a 10-year lifespan. Multiple batteries can be connected in 4P, 4S or 4P4S configurations to form a system of up to 48V.
The battery weighs 7.09 lbs. Do not immerse it in water for a long time.




