12V 100AH Lithium Ion Battery | Deep Cycle | Engine Starting

DCS Batteries are the ideal drop in replacement & upgrade from AGM, Gel or other lead acid batteries for any application.  DCS gives you the ability to upgrade your current batteries to lithium ion technology that can deliver a minimum of 2500 cycles and has tremendous advantages in weight, performance, reliability and service life compared to that of traditional lead acid batteries.

Backed by a 4 year replacement warranty.
FREE delivery to all major cities in Australia.


These batteries now feature our comprehensive Bluetooth System available on both Android and Apple operating systems shows a lot of cool things:


– Cell status showing real time cell balancing operation

– BMS MOSFET temperature ( great info when your winching or running a large inverting load or your trolling motor to know how hard your pushing the electronics ).

– SOC% using Hall effect sensing (battery must be fully cycled to calibrate on initial use)

– Battery pack voltage and cycle count

– Amp meter – showing charge and discharge current

– Connectivity distance up to 20 meters

Now there is no need to install expensive battery monitors or shunts in boats, campers or vehicles. You have all the info you need at your finger tip.


50ft Lagoon luxury catamaran running 10 x DCS 12V 100Ah batteries in parallel, providing a very reliable 12V 1000Ah house battery bank. Having a dedicated 150Amp BMS per battery pack, ensures each 100Ah of cells has dedicated management – keeping everything in check.


Brand DCS

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