The 48V 105Ah conversion kit is $2,149. This page does not publish a lead-acid price, a percent of owners who should switch, a cycle life, a weight, a range, or a 10-year savings figure. Warranty terms are on the product page.
Side-by-Side Comparison
| Factor | What this page publishes |
|---|---|
| 48V 105Ah conversion kit | $2,149 |
| Lead-acid price, lifespan, weight, range, charge time, cold-weather loss, resale | This page does not publish it |
Price on the kit
The 48V 105Ah conversion kit is $2,149. This page does not publish a 10-year total, a lead-acid replacement schedule, or a break-even year.
Range
This page does not publish a miles-per-charge figure.
Weight
This page does not publish a pack weight.
What does that get you?
- Faster acceleration — same motor, less mass to push
- Better hill climbing — particularly noticeable on courses or hilly neighborhoods
- Less wear on suspension and tires
- Easier towing/transport — you can actually move the cart by hand
- Better range from the same battery — a lighter cart needs less energy to move
For lifted carts with bigger tires (which already strain the drivetrain), the weight savings are transformative.
The 8-Year Warranty Factor
In 2024 and 2025, lithium golf cart battery warranties expanded from 5 years to 8 years across most reputable brands. This shifts the risk calculation entirely.
Lithium Rhino's warranty is one of the most competitive in the market: 6 years of full replacement coverage plus 2 additional years pro-rated with a $500 deductible. That means if your battery fails in year 5, you get a brand-new replacement at no cost. If it fails in year 7, you pay $500 for a new one.
This page does not publish a lead-acid warranty length or a lead-acid price.
Cold Weather Performance
This is where many "lithium is better" articles oversimplify. The truth:
Standard LiFePO4 batteries: this page does not publish a capacity loss or a charging cutoff temperature.
Heated lithium variants (like the Lithium Rhino 48V 120Ah Heated battery) are listed at $2,499. This page does not publish a temperature rating or a dollar gap versus another battery.
This page does not publish a cold-weather capacity loss for lead-acid.
Bluetooth, BMS, and Smart Features
Modern LiFePO4 batteries include features that simply don't exist in lead-acid:
- Battery Management System (BMS): Prevents over-charge, over-discharge, over-current, and cell imbalance automatically. Eliminates the #1 cause of premature lead-acid death (sulfation from improper charging).
- Bluetooth app monitoring: See state-of-charge, voltage of each cell, charge/discharge history, total cycle count, and remaining range estimate from your phone.
- Anti-theft lockout: Disable the battery via the app if your cart is stolen.
- Cell balancing: this page does not publish a life-extension percent.
These aren't gimmicks — they're real durability features that explain why lithium lasts 6–10x longer than lead-acid.
Which Cart Models Are Best for Conversion?
Lithium drop-in replacements work for virtually all 36V and 48V electric golf carts manufactured since the late 1990s. Most popular conversions:
EZGO
- EZGO TXT 48V (1996+): Converts to 48V 105Ah Kit — most popular conversion, easy install
- EZGO TXT 36V: Converts to 36V 105Ah Kit — older carts, plentiful aftermarket
- EZGO RXV 48V (2008+): Converts to 48V 105Ah Kit — runs the AC drive better with lithium
- EZGO Marathon (older 36V): Converts to 36V 65Ah or 36V 105Ah Kit
Club Car
- Club Car Precedent 48V (2004+): Converts to 48V 105Ah Kit
- Club Car DS 48V or 36V: Both supported with appropriate voltage kit
- Club Car Tempo (2018+): Converts to 48V 105Ah Kit, very popular conversion
Yamaha
- Yamaha Drive/Drive2 48V (2007+): Converts to 48V 65Ah or 48V 105Ah depending on use
- Yamaha G14/G16 (older 36V): Converts to 36V 105Ah Kit — extends life of older cart
Other
- Cushman, Star EV, Tomberlin, ICON, EVolution, etc.: Most aftermarket carts use 48V systems compatible with the 48V kits
Conversion Kit vs Battery-Only: Which to Buy
| You should buy a... | If you... |
|---|---|
| Conversion Kit (battery + charger + DC converter + display + mounting) | Are converting your first cart from lead-acid. The kit includes everything needed. |
| Battery-Only Replacement | Already have a Lithium Rhino install and just need to swap the battery (e.g., upgrading from 105Ah to 170Ah, or replacing a damaged unit). |
Critical: Do not use your old lead-acid charger with a lithium battery. The voltage curves are different and you will damage the lithium pack. Always use a LiFePO4-rated charger (included in conversion kits).
Installation: Easier Than Most People Think
This page does not publish an install time.
- Disconnect old batteries. Remove main cable, then negative leads, then positive leads (in that order to prevent shorts).
- Lift out lead-acid pack. This is the heavy part — get a helper.
- Clean the battery tray. Often corroded from acid.
- Mount the lithium battery using included brackets.
- Connect the new charger (replaces the old lead-acid charger).
- Connect the DC-to-DC converter (lithium provides 48V, but cart accessories like lights and gauges need 12V).
- Mount the LCD display (optional but useful for state-of-charge monitoring).
- Test drive.
This page does not publish a shop labor price.
Common Concerns Addressed
"Aren't lithium batteries dangerous?"
Modern LiFePO4 (lithium iron phosphate) is the safest lithium chemistry available. It's more thermally stable than the lithium-ion (NMC, NCA) used in phones and electric cars. LiFePO4 does not undergo thermal runaway under normal use conditions and is widely used in marine, RV, and solar applications.
That said, all lithium batteries are classified as Class 9 hazardous materials for shipping (UN3480). Reputable suppliers ship them via certified HazMat carriers with proper placarding.
"Will lithium void my cart's warranty?"
This page does not publish a cart manufacturer's warranty term.
"What about insurance?"
Most home or umbrella insurance policies cover golf carts and lithium battery installations. Some policies require notification of the upgrade (treated similarly to adding solar panels). Check your policy.
"How do I dispose of my old lead-acid batteries?"
This page does not publish a recycling credit.
When Lithium Doesn't Make Sense
To be fair, there are scenarios where lithium isn't worth it:
- You use the cart < 10 times a year. Lead-acid will outlast your need.
- You plan to sell the cart in < 2 years. You won't recover the upfront premium.
- The cart is already old and has other failing systems. Spend the budget on the next cart instead.
- The listed kit price is on the product page. The 48V 105Ah conversion kit is $2,149. This page does not publish a $1,500–$2,500 band.
The Bottom Line
In 2026, lithium has won the golf cart battery war. The technology is mature, the warranties are long, the prices have come down, and the lifetime savings are real. If your cart is in regular use and you plan to keep it for more than 3 years, the math says lithium every time.
If you're ready to make the switch, browse the Lithium Rhino conversion kits and replacement batteries we list for EZGO, Club Car, and Yamaha. Free shipping on orders of 3 or more batteries. The warranty is on the product page.
Have questions about which kit fits your specific cart? Contact our parts team — we'll help you match the right voltage and capacity to your cart and use case.