12.8V 75AH Solarking Lithium Iron Battery Metal Case CB-75-12-30

SKU: 6424S Price: $569.00


SolarKing lithium batteries are the future of battery storage. Lithium batteries are much lighter than traditional lead acid batteries and deliver unrivalled cycle life, more than 4 times more cycles when compared to lead acid batteries.


Perfect for use in CCTV, back up lighting and UPS applications.


If you are replacing an existing deep cycle lead acid battery you can continue to use your same battery charging system as the built-in battery management system with do the rest for you. You will also notice that lithium batteries charge more efficiently than lead acid batteries so the recovery will be much quicker.


This model SolarKing lithium has a built in battery balancer. This assist’s in getting the battery as close to 100% charge levels as possible.


This 75AH battery is designed to be mounted inside a mounting enclosure and it metal in construction with external power cables.


  • 75AH Lithium Iron
  • 30A BMS
  • Metal case
  • 2000+Cycles
  • Built in BMS with cell balancing
  • Lightweight
  • Can be connected in parallel
  • Equivalent to 3 or 4 75AH deep cycle lead acid batteries
  • CE, EMC, RCM, UN 38.3
  • Note: This battery can’t be used to start motor vehicles

Technical Specifications:

  • Dimensions 240x131x220mm
  • Chemical: Lithium Iron LiFePo4
  • Cell Type: Prismatic
  • Product Weight: 8.5kgs
  • Operating Temperature Range: -20°C ~ +60°C
  • Voltage 12.8VDC
  • Amperage 75AH
  • Max Continuous Current 30A
  • Max 3 Second Pulse 40A
  • Min Charge Current 0.5A
  • Nominal Charge Current 10A
  • Max Charge Current 20A
  • Bulk Charge Voltage 14.6V
  • Float Charge Voltage 13.6V
  • Recommended Charge Rate: 10A
  • Cell Balancing: 1.2AH charge & discharge
  • Cycles @ 100% DOD 2000 Cycles
  • Cycles@ 80% DOD 3000 Cycles
  • Cycles@ 50% DOD 3500 Cycles
  • Cycles@ 30% DOD 8000 Cycles
  • Low Voltage cut out: 10.0VDC
  • Maximum charge voltage: 15.2V
  • BMS Reconnect: Manual
  • Terminal Cables
  • Certifications: CE, EMC, RCM, UN 38.3
  • IP Rating: IP65


  • 1x CB-75-12-30 Lithium Battery