48V 100AH Lithium Battery Kit

Model #: CXK48100 SKU: 48-LIB-100-K Weight: 120 lbs


Product Details

IN STOCK - Ships within 24 - 48 Hours

Chargex® Lithium Ion Batteries feature the latest and most advanced Lithium Iron Phosphate - LiFePO4 Battery Technology.

The CHARGEX® 48V 100AH Lithium Battery Kit is our most popular option for any 48V golf cart. Designed to be plug and play, this kit is simple and easy to install in any 48V golf cart. DIY project, simply connect the 4 batteries in series to power your 48V golf cart and you are ready to go. The kit includes a 4 bank 10A Lithium Battery Charger that installs with the batteries and stays mounted in the cart. While ranges can vary from cart to cart, this 48V 100AH lithium battery kit will give you more range than a new set of lead acid batteries. With a 5000 cycle life and the industries leading - Lifetime Warranty, this battery kit may be the last set of batteries you will ever buy for your golf cart. 

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 CXK48100, one of the world's safest and most advanced lithium batteries.

The Chargex® CXK48100 comes with the industries leading - Lifetime Warranty.

12V 300AH Lithium Battery Data SheetCX100 - 12V Lithium Ion Battery Data Sheet

PLUG AND PLAY  |  This 48V 100AH kit Includes everything you need to convert your 48V Golf Cart from Lead Acid to Lithium Batteries.

This kit includes 4 - 12V 100AH Lithium Ion Batteries and a 4 Bank 10A Lithium Battery Charger.

12v 4 Bank Lithium Ion Battery Charger


Nominal Voltage 12.8V (x4) 50.4V
Charge Voltage 14.4V - 14.6V
Peak Discharge (5 Sec) 1000A
Continuous Charge / Discharge Rate 100A
Capacity (amp hours) 100AH
Capacity (watts) 1280W
Chemistry Lithium Iron Phosphate (LiFePO4)


Model CXK48100
Group Size 31
Weight 28 Lbs x4 / 112lbs total
Length 12.75"
Width 6.75"
Height 8.7"


Usable Capacity (AH) 100AH
Depth of Discharge >100% DOD
Reserve Minutes @ 20A 300 min
Reserve Minutes @ 100A 60 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 24 HOURS


Repair or Replace First 5 Years
Repair or Pro Rate Life Time
Detailed Warranty Information Warranty

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 48V 100AH Lithium Ion Battery Kit is the perfect replacement from an AGM, GEL or Lead Acid Battery. Designed as a "drop in replacement
" meaning all you have to do is take out your old battery and place the Lithium Battery in the same way.


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