12V 50AH Lithium Ion Battery

$689.99 Regular price
Unit price

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Our lithium-ion batteries have a usable capacity of 99% compared to 50-60% for traditional lead-acid batteries. 12V 50AH Lithium Ion Battery is the perfect replacement for an AGM, GEL, or Lead Acid Battery. Our 12V lithium-ion batteries are high-performing deep cycle batteries built on patented Lithium Iron Phosphate chemistry. Take your deep cycle battery experience to the next level by investing in Lithium Battery Company Batteries, combining superior lithium-iron-phosphate technology to provide a better solution to solar energy storage. It's versatile and compact enough to be used in many marine applications including smaller boats with lower battery requirements, boats that require two of the same batteries, and boats with electrical systems designed for just one battery.

Nominal Voltage and Capacity

  Nominal Voltage 12.8V
  Charge Voltage 14.4V - 14.6V
  Peak Discharge (5 Sec) 500A
  Continuous Charge / Discharge Rate 50A
  Capacity (amp hours) 50AH
  Capacity (watts) 600W
  Chemistry LiFePO4

Product Size and Weight

  Model LBC50
  Group Size N/A
  Weight 15 lbs
  Length 7.7"
  Width 6.45"
  Height 6.75"

Product Usable Capacity

  Usable Capacity 50AH
  Depth Of Discharge 100% DOD
  Reserve Minutes @20A 150 min
  Self Discharge <2%/mo
  Cell Type Cylindrical
  Settings Customizable  Yes

Safety And Protection Inside

  Built In Automatic Protection Internal
  Automatic Low Voltage Disconnect 8V
  Automatic Short Circuit Protection Instant
  Automatic Over Voltage Protection 15.8V
  Automatic Reverse Polarity Protection Instant
  Internal Cell Thermal Safety Fuse  Yes
  Flame Retardant Electrolyte Yes
  Length Way Circuit Boards Yes
  Automatic Internal Cell Balancing Yes
  Automatic Fault Recovery Yes
  Explosion Proof Stainless Steel Cells Yes


Introducing the Don’t Die™ Stackable Lithium Battery Available in 12V through 48V. With an easy-to-use interlocking system, simply add more power by stacking additional battery modules on top of one another.


Military-grade construction guarantees a long lifetime and high performance. Extremely reliable battery for extreme conditions. - Our stackable batteries are built to last!


We are dedicated to innovating the
most advanced lithium battery products that outperform and outlast any other lithium battery.