Fleet Lithium
Lithium Power Built to Drop In
LiFePO4 packs, complete conversion kits, matched chargers and hardware for carts, UTVs, boats, coaches and off-grid systems — all built and supported in the USA.
ACG 39 Roadster 2009-2023 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceACG Cadillac Escalade eGC 2010-2015 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceACG California Roadster 2009-2023 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceACG Excalibur 2018-2023 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceACG Hummer H3 eGC 2010-2015 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceACG MOKE 48V 2016-2018 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceACG T-Sport 2012-2018 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceAdvanced EV Advent 48V Lithium Battery Conversion Kit — Fleet Lithium
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,76300 USD Regular price $1,95943Unit priceAdvanced EV Advent HD 72V Lithium Battery Conversion Kit — Fleet Lithium
- Voltage: 76.8V
- Capacities: 105–168Ah
- Warranty: 10 Year Warranty
Sale priceFrom $3,40200 USD Regular price $3,78027Unit priceAdvanced EV EV1-2 2022 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceAdvanced EV EV1-4 2022 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceAdvanced EV EV1-6 2022 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97910 USD Regular price $2,19900Unit priceAetric X4L 2024-2026 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97900 USD Regular price $2,19900Unit priceAmerican Landmaster LM48V / LMLSV 2010-2016 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97900 USD Regular price $2,19900Unit priceAmerican SportWorks LM48V / LMLSV 2010-2016 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97900 USD Regular price $2,19900Unit priceBad Boy 1500E MTV 48V Lithium Conversion Kit | Fleet Lithium
- Voltage: 51.2V
- Capacities: 105–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $2,42900 USD Regular price $2,69900Unit priceBad Boy Buggies 48V Lithium Battery Conversion Kit — Classic, Buggy & XD | Fleet Lithium
- Voltage: 51.2V
- Capacities: 105–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $2,42900 USD Regular price $2,69900Unit priceBad Boy Buggies 72V Lithium Battery Conversion Kit — Ambush & XT | Fleet Lithium
- Voltage: 76.8V
- Capacities: 105–168Ah
- Warranty: 10 Year Warranty
Sale priceFrom $3,40200 USD Regular price $3,78027Unit priceBad Boy Buggies Classic 2006-2010 48V Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,97900 USD Regular price $2,19900Unit priceBad Boy Recoil & Recoil iS Lithium Battery Conversion Kit (72V) | Fleet Lithium
- Voltage: 76.8V
- Capacities: 105–168Ah
- Warranty: 10 Year Warranty
Sale priceFrom $3,40200 USD Regular price $3,78027Unit priceBintelli Beyond (All Years) (48V) Fleet Lithium Conversion Kit
- Voltage: 51.2V
- Capacities: 65–210Ah
- Warranty: 10 Year Warranty
Sale priceFrom $1,76300 USD Regular price $1,95943Unit priceBlueMax Marine 12V 105Ah LiFePO4 Battery (Group 24)
- Voltage: 12.8V
- Warranty: 8 Year Warranty
Sale price $42210 USD Regular price $46900Unit priceBlueMax Marine 12V 195Ah LiFePO4 Deep Cycle Battery (Group 27)
- Voltage: 12.8V
- Warranty: 10 Year Warranty
Sale price $69900 USD Regular price $89900Unit price
Why Fleet Lithium
- Drop-in packs and complete conversion kits
- 300A continuous, 800A peak surge
- Matched lithium chargers and OE-fit hardware
- Warranty coverage listed per product, ships from the USA
How it works
Pick your application
Cart, UTV, marine, RV or off-grid — each has its own pack and hardware set.
Confirm fitment
Run your make, model and year through the finder before ordering.
Add the right charger
Every lithium pack needs a lithium charge profile.
- Drop-in fitment
- Matched chargers
- US-based support
- Ships from the USA
- Warranty coverage
Find the right pack for your vehicle
Pick your make, model and year and we will show only the packs and kits verified to fit.
- EZGO
- Club Car
- Yamaha
- Icon
- Advanced EV
- Textron
- Polaris
Vehicle not listed? Send us the model and year and our team will confirm fitment before you order.
Buyer questions