DCS Battery Tech

DCS 12V 75AH (Lithium)

  • Sale
  • $999.00
  • Regular price $1,199.00
Shipping calculated at checkout.

12V 75AH 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 traditional lead-acid batteries.

Backed by a 4 year replacement warranty.

The DCS 75Ah batteries come in a small footprint and pack a big punch with a 2C discharge rate, which means these little batteries can run a 1800W inverter!

  • Cell status showing real-time cell balancing operation
  • BMS MOSFET temperature (great info when you are winching or running a large inverting load or your trolling motor to know how hard you are pushing the electronics).
  • SOC% estimate (using impedance tracking – the App learns the SOC after the first 10 cycles)
  • Battery pack voltage and cycle count
  • Amp meter – showing charge and discharge current
  • Connectivity distance up to 10m
  • Now there is no need to install battery monitors or shunts in boats, campers or vehicles. You have all the info you need at your fingertips.
  • The SOC estimate is accurate on single batteries, the more batteries that are expanded in parallel, the less accurate the SOC becomes.
  • This free application provides the perfect tell-tale about the battery packs’ state of health as it ages
  • Assists installers & integrators to quickly diagnose any system issues
Nominal Voltage 12.8V
Nominal Capacity (1Hr) 75Ah
Case Dimensions (L x W x H) 260mm x 169mm x 175mm
Weight 8.60 Kgs
Cycling voltage 11.5 ~ 14.6V
Charge voltage 14.0 ~ 14.6V
Float Voltage 13.5 ~ 13.7V
Maximum Charge Current 75A
Recommended Charge Current ≤50A
Maximum Discharge Current ≤150A
BMS (built in) Automatic cell balancing, over discharge/charge
Cell Chemistry DCS 3.2V 5.0 – 7.2Ah Cylindrical (LifePO4)
Cycle Performance 2500 Cycles @ 100% DOD
LCA 750
Ingress Protection IP54
Case ABS (flame retardant plastic)
Operating temp Range -30 to +110 degrees C
Terminals Top Mount M8 Stainless steel / Copper
Parallel Connections Only YES
Series Connections No
Warranty 4 years | 3 years under bonnet



DCS Bluetooth Technology powered by DCS LFP, this APP is only for DCS LFP batteries which is based on BLE 4.0 technology. Every DCS battery pack comes standard with our detailed battery monitoring via Bluetooth.

This App provides comprehensive monitoring for DCS LFP batteries, including:

  • SOC%
  • Time Remaining
  • Battery pack voltage, Power & Current
  • Battery Management MOSFET temperature
  • Individual Cell Status with balancing indicators.
  • Connectivity distance up to 10 meters.
  • Every DCS battery pack comes standard with our detailed battery monitoring via Bluetooth

Learn More About the DCS LFP APP