48V Model 3 Li-ion Golf Cart Kit – Performance Battery


Made with NEW Model 3 2170 Cells!

New Item Promotion:

for First 50 Orders

Note: If this red promotional text is still here then we are still offering our free shipping promotion on this item

What’s Included:

The 48V Model 3 Li-ion Golf Cart Kit includes (2) 24V Li-ion Battery Box, (1) Anderson SB175 Series Cable, (1) Anderson SB175 to 5/16 Ring Terminal and (1) 48V 15A DC Charger


In stock

SKU: 7s20p Model 3 (GCKIT) Categories: , ,


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Combined Battery Specifications

Voltage: 48V

Total Capacity: 95Ah (4.6kWh)

Per-Battery Specifications

Voltage: 24V

Voltage Range: 21V – 29.4V

Capacity: 95Ah (2.3kWh)

Power (Amp): 100A Continuous, 200A Peak

Configuration: 7S 20P

Battery Type: Model 3 2170 cylindrical cells (4800mAh/cell)

Connector: Anderson SB175 Quick Connect

Length: 10.5

Width: 7

Height: 10.5

Weight: 35lbs

Thermal Protection

  • Cut off – BMS over 85°C
  • Cut off – Battery Over 75°C

Additional information

Weight35 lbs
Dimensions10.5 × 7 × 10.5 in


Unfortunately, we only ship within the continental United States, but if you have a freight forwarder that you use then we can work with them to forward it to you.

This versatile solution allows users to connect (2) 24V 95Ah Model 3 Li-ion Battery Boxes in Series to convert your Golf Cart from Lead-Acid to Lithium.

Our solution replaces your entire 48V battery bank with just (2) of our Model 3 Battery Boxes allowing you to convert your cart from Lead-Acid to lithium in minutes.

Works with 48V golf cart configurations. Simply remove the Lead-Acid batteries and replace with our Lithium batteries, attach the cables in series, connect the cables to your cart and your install is complete.

  • (2) 24V 95Ah Model 3 Li-ion Battery Boxes
  • (1) SB175 Series Cable
  • (1) SB175 to Ring Terminals Cable
  • (1) 48V Charger

*If your cart has electronics that require a 12V power source such as running lights or radio, you may also require a 36V to 12V step-down DC converter. *

Our 48V Model 3 Li-ion Golf Cart Kit will connect (2) 24V 95Ah Model 3 Li-ion Battery Boxes in a Series method.

If a user would like to extend the distance of the system additional batteries can be added. Each additional battery will provide you with extended range.

BigBattery provides a 15A charger with an Anderson SB175 plug allowing your batteries to fully charge within 3-5 hours versus Lead-Acid batteries that require 10-12 hours.

You can opportunity charge with this battery. This means you can charge your lithium batteries at any time without harming the batteries (just like your cell phone or laptop). You cannot do this with Lead-Acid batteries without damaging and/or reducing the life of the batteries.

Our 48V Model 3 Golf Cart kit weighs 70lbs, approximately 1/5 the weight of a Lead-Acid Battery Bank reducing the overall weight of your cart by 300lbs. This sizable reduction of weight has benefits for all aspects of your cart including range, speed, tires, brakes, and suspension parts.

No maintenance. That means no routine watering, no acid, and no corrosion. Also, there is no need for rubber gloves and safety glasses when handling our batteries.

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