12V 105AH Lithium Ion Battery

Model #: CX105 SKU: 12-LIB-105 Weight: 32 lbs


Product Details

This is a special order item, lead time is 3-4 weeks to arrive from the time you place your order

The Chargex® CX105 - 12V 105AH Lithium Ion Battery features the latest and most advanced Lithium Iron Phosphate - LiFePO4 Battery Technology.

Designed for Deep Cycle applications, the CX105 is engineered with our - High Output 3.2V Stainless Steel LiFePO4 Cells that are bolted together for Rigid Strength and Current Conductivity vs. the tab welded method. The CX105 is Plug and Play for any application that currently uses lead acid, gel or agm batteries.

The fully automatic Built In Battery Management System provides cell balancing, over charge or over discharge protection, short circuit and reverse polarity protection all making the Chargex CX105, one of the world's safest and most advanced lithium batteries.

The Chargex® CX105 comes with the industries leading - Lifetime Warranty.


Nominal Voltage 12.8V
Charge Voltage 14.4V - 14.6V
Cold Cranking Amps 1050A
Continuous Charge / Discharge Rate 105A
Capacity (amp hours) 105AH
Capacity (watts) 1344W
Chemistry Lithium Iron Phosphate (LiFePO4)


Model CX105
Group Size 65
Weight 30 Lbs
Length 12.6"
Width 7.6"
Height 7.75"


Usable Capacity (AH) 108AH
Depth of Discharge >100% DOD
Reserve Minutes @ 20A 300 min
Reserve Minutes @ 50A 120 min
Self Discharge <3% per mo
Chemistry Lithium Iron Phosphate (LiFePO4)
Cell Type Cylindrical
Modular Series or Parallel Connection


Built in Automatic Battery Protection System        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


Celsius Fahrenheit Usable Capacity
60 140 103%
50 122 102%
40 104 100%
30 86 100%
20 68 98%
10 50 92%
0 32 83%
-10 14 80%
-20 -4 70%
-30 -22 60%
-40 -40 10%
-50 -58 0%



Standard Shipping UPS GROUND
Expedited Air Shipping UPS WORLDWIDE EXPRESS
Shipping Time 3-4 Week manufacturing lead time

This Product Is Perfect For

Motorhomes, Travel Trailers, Fifth Wheels, Boats, Yachts, Sailing, Trolling Motors, Electronics, Solar Backup Power, and Other Deep Cycle Applications.

This Group 65 - 12V 105AH Lithium Ion Battery is the perfect replacement from a group 65 AGM, GEL or Lead Acid Battery. Designed as a "drop in replacement
" meaning all you have to do is take out your old group 65 battery and place the Lithium Battery in the same way.