The only true "Drop-In Ready" Lithium Battery Solution


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"Drop in Ready" Lithium Batteries

Allied Lithium Batteries are the only true “Drop-in-Ready” Lithium batteries for golf carts, boat and RVs. Our turn-key replacement system enables you to convert your lead acid to lithium in less than 30 minutes. You can use the same wiring as used with your current lead acid system (however we do recommend our Allied lithium charger.)

This is the only Lithium Solution with golf cart batteries made to the exact dimensions as lead acid batteries so the installation and the connection points are in the same place.

Allied lithium golf cart chargers are made with the OEM plug-in connectors so there are no special adapters required to charge the batteries.

No Modifications. Everything Included.

This set includes 3 or 4 x 12V Golf Cart Lithium Batteries made to fit a 36V or 48V Set up. Works with both 6 x 6V, 6 x 8V and 4 x 12V configurations. Simply remove the Lead-Acid Batteries and replace with the 3 or 4 Lithium Batteries, attach cables, secure holding bracket and the install in complete.


Which set is right for me?

40 A/H: 15-20 Miles per charge.

50 A/H: 25-30 Miles per charge.

60 A/H: 35-40 Miles per charge.

The average 18 hole round of golf is 6-8 miles.

Mileages based on 2012+ fleet carts. Adjust for non-stock items: upgraded controllers/ motors, AC units, older carts, etc.

Allied experts are here to help match the correct AH with the cart and customer needs.

Always know your remaining charge.

Also our “State of Charge” meter has an LCD screen that provides you an accurate percentage reading so there is no guessing how much charge remains….similar to a cell phone.

Approximately 1/4th the weight of lead acid batteries.

Lithium batteries weigh approximately 1/4th the weight of the lead-acid reducing the overall weight of your cart by 300lbs. This sizable reduction of weight has benefits for all aspects of your cart to include tires, brakes and suspension parts. For 6 and 8 passenger 72v people movers the reduction of weight is over 400lbs!

No maintenance!

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

Tested and Safe.

Allied Battery has over 30 years of experience in Lithium and safety. The LifePO4 chemistry used in our batteries is much safer than lead acid which produces harmful by products (lead and acid) that are hazardous materials.

Our BMS (battery management system) will detect any problems with the performance of the battery and shut down any cells not functioning properly. The BMS will also protect the batteries from any over-charging or under charging of the batteries.

FedEx and UPS have approved our product for air and ground shipping.

Click here to a full list of the Allied Battery Safety Certifications Safety Certifications

Great for long term storage.

For carts left in storage either for long winters or snow birds leaving their carts for months, lithium batteries only lose 2%-3% of charge per month. Lead-Acid batteries will lose up to 33% of charge per month when not on the charger.

2-3 Hour Fast Charging.

Charging: A full 48V setup will charge in 2-3 hours versus lead acid batteries that require 10-12 hours.

Opportunity Charging: This means you can top off your Lithium Batteries any time you want without harming the batteries (just like your cell phone). You cant do this with Lead Acid without damaging and reducing the life of the batteries.

In order to maximize the life of the Lithium battery we strongly suggest the Allied Lithium Battery Charger. Allied Lithium chargers come with OEM plugs, charge the batteries quickly and turn off when charging is complete. 

7 Year Warranty. Unmatched.

Allied Lithium Batteries have a 7 year warranty to guarantee you will receive the full value of your investment.

Lithium batteries under normal use will provide you over 10 years of maintenance free service! While lead acid will last just 3-5 years based on ‘how well you maintain the batteries.’


Allied Battery Certifications

Today, LifePO4 (Lithium Iron Phosphate) the safest battery chemistry is one of the most successful and safe battery chemistries available.

Allied Battery has over 30 years of experience in Lithium and safety is our highest priority. Below are the Safety Certifications obtained to ensure safe manufacturing and use of our top rated lithium batteries.

UN/DOT 38.3

Allied lithium batteries passed section 38.3 of the UN Manual of Tests and Criteria (UN Transportation Testing) to ensure the safety of lithium batteries during shipping.


CE marking is a certification mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA).


A comprehensive service that certifies products, facilities, processes and systems to help ensure safety guidelines are met.

Environmental Management Systems

  • ISO/TS 16949:2009 Quality Management System
  • ISO 14001:2004 Environmental Management System

Quality Management Systems

  • ISO 9001:2008 Quality Management System
  • ISO/TS 16949:2009 Quality Management System

Health & Safety Management Systems

  • OHSAS 18001:2007 Occupational Health and Safety Management System



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