The easiest way is to count your batteries and note the voltage printed on each one. Six 6-volt batteries add up to 36V. Six 8-volt batteries add up to 48V. Four 12-volt batteries also add up to 48V. This battery is for 48V carts only. If you are unsure, contact us with your cart's year and model and we will help you confirm before you order.

Yes and this is one of the most important steps people skip. Your original lead-acid solenoid was not designed to handle the higher amperage that a lithium battery can deliver. Skipping this step often causes solenoid failure within a few months of the upgrade. The Professional Kit includes a 400A heavy-duty solenoid for exactly this reason. If you order the Standard Kit, purchase a 400A solenoid separately before installation.

Only if your cart has 12V accessories lights, horn, USB ports, a stereo, or any other electrically powered add-on. With lead-acid batteries, accessories were powered by tapping a single battery in the pack. With one lithium battery, you need a 48V-to-12V voltage reducer to power those accessories safely. The Professional Kit includes a 30A reducer. If your cart has zero accessories and runs completely stock, you may not need one but most Club Car owners do.

Many Club Car models manufactured from the mid-1990s through the 2000s include an Onboard Computer (OBC) that manages the factory charging process. Lithium batteries and lithium chargers do not use the factory OBC.

During a lithium conversion, the OBC is typically bypassed, disabled, or removed from the charging circuit. This is a standard and expected part of the installation it does not prevent you from upgrading, and it does not damage anything. Bolt Energy kits include instructions or wiring steps to bypass the OBC so the lithium charger can operate properly.

A few things to know based on your cart's age:

• 1992 and older Club Car DS these are resistor-era carts and typically do not have an OBC. This step may not apply to you.
• ~1995 through 2014 Club Car DS and Precedent these models commonly have a factory OBC and will require the bypass during installation.
• If your OBC has already been bypassed by a previous owner you are already one step ahead. Just confirm before starting the install.

Not sure whether your cart has an OBC or whether it has already been bypassed? Contact us with your year and model before ordering it is a quick question that saves time during installation.

No. Lead-acid chargers use a different charging algorithm that is not compatible with lithium batteries. Using one can damage the battery and will void the warranty. The kit includes a lithium-compatible waterproof high-speed charger use only that charger.

Both kits include the battery, Bluetooth receiver, SOC meter, charger, mounting hardware, and terminal connectors. The Professional Kit adds the components needed for a complete installation: a 400A heavy-duty solenoid, 30A voltage reducer, 2AWG premium installation cables, AC hardwire port with DECO cover plate, a 15ft lighted extension cord, and a lead battery removal strap. For most Club Car owners, the Professional Kit is the better choice because it includes everything the job requires.

The standard battery should not be charged below 34°F (1°C). If you live in a climate where temperatures drop below freezing and you store or use your cart outdoors during winter, the Heated model is recommended. The heating system warms the battery cells before charging to protect performance and battery life in cold weather. If your cart is stored indoors or you live in a warm climate, the standard (non-heated) option is fine.

Most Club Car owners using this battery under normal conditions report 30 to 50 miles per charge. Actual range depends on terrain, driving speed, passenger weight and load, tire pressure, and any accessories drawing power from the battery. Hilly terrain, heavy loads, and higher speeds will reduce range. Flat terrain at moderate speeds will maximize it.

Slightly but not dramatically on a stock cart. The weight reduction (roughly 250 to 300 lbs less than a full lead-acid pack) typically results in 2 to 4 MPH faster top speed and noticeably quicker acceleration. You will also notice the cart maintains consistent power all the way through the charge cycle instead of slowing down as the batteries drain. Significant speed increases beyond that require motor and controller upgrades.

A 48V lithium battery is not a direct replacement for a 36V Club Car. While many older Club Car motors are capable of handling 48V, compatibility depends on the cart's full electrical system not just the motor. A proper 48V conversion typically also requires a 48V-compatible electronic controller, a 48V solenoid, and a 48V charger.

If your cart has a resistor-based speed control system (common on pre-mid-1990s Club Car DS models), we especially recommend against a simple 48V battery swap resistor carts produce a high constant amp draw that can conflict with a lithium BMS and cause repeated shutoffs.

For a 36V Club Car, we recommend a 36V lithium conversion kit instead. Contact us with your year and model and we will help you find the right option.

Bolt Energy's LiFePO4 batteries are designed for approximately 3,000 charge cycles. For most golf cart owners who charge once a day, that translates to well over 10 years of regular use. Proper charging habits using only the included lithium charger and avoiding storage at very low charge help maximize battery life.

Yes. The included Bluetooth receiver pairs with a compatible app so you can check state of charge, voltage, and battery health directly from your phone without opening the seat or the battery compartment.

Yes. The included charger is lithium-specific and shuts off automatically when the battery reaches full charge. It is safe to leave connected overnight. Avoid charging in extreme heat above 140°F (60°C).

Bolt Energy backs this battery with a 12-year limited warranty, but there are a few important details to understand:

• You must register within 30 days of purchase. Registration is done by serial number at boltenergyusa.com/battery-warranty-registration/. If you do not register within 30 days, the warranty is limited to 2 years from the purchase date. This is the single most important step after installation.
• Years 1–6: Full replacement coverage for manufacturing defects.
• Years 7–12: Prorated coverage — 45% of current IMAP in years 7–8, 60% in years 9–10, and 70% in years 11–12.
• The warranty is transferable. If you sell your cart, the remaining warranty transfers to the new owner but they must register the transfer within 15 days of the ownership change or coverage is voided.
• Charger warranty: 2 years from shipment date.
• Accessories (solenoid, voltage reducer, cables): 1 year from shipment date.

The warranty does not cover damage from improper installation, incorrect charger use, dirty terminals, storage at low state of charge, or normal performance drop over time. Full warranty terms are available in the Warranty tab. Contact us if you need help with registration or a warranty claim we will assist you through the process.

Store the battery in a cool, dry place out of direct sunlight. Before storing, charge it to approximately 50 to 60% rather than leaving it fully charged or fully drained. If storing for more than two months, top up the charge every few months to keep the battery healthy. Avoid storing in temperatures below freezing unless you have the Heated model.

The Mini (square) and Thin models have identical electrical performance same voltage, same capacity, same range, same BMS. The only difference is the physical shape. The Mini's square form factor fits Club Car battery compartments. The Thin is designed for golf carts with long, narrow battery trays. For any Club Car model listed on this page, the Mini is the correct choice.