Description
Upgrade Your EZGO TXT Electric with Premium Lithium Power
The Bolt Energy 48V 105Ah Thin Professional Lithium Battery Kit is a complete lithium conversion solution designed specifically for EZGO TXT Electric golf carts. Built with advanced LiFePO4 technology, this battery system delivers dependable power, faster charging, and significantly less maintenance than traditional lead-acid batteries.
The thin-profile design helps maximize available battery tray space while reducing overall vehicle weight, improving efficiency and helping your golf cart perform at its best.
Whether you’re cruising through the neighborhood, navigating a campground, maintaining property, or using your cart for everyday transportation, this system provides smooth, consistent power from start to finish.
Key Benefits
- Longer runtime than traditional lead-acid batteries
- Faster charging capabilities
- Lightweight design helps reduce overall cart weight
- Consistent power delivery throughout discharge cycles
- No watering or routine battery maintenance required
- Bluetooth battery monitoring capability
- Extended battery lifespan
- Professional-grade installation components included
Vehicle Compatibility
Designed to fit:
EZGO TXT Electric Golf Carts
The thin-profile battery design allows for efficient use of available battery tray space while still delivering substantial energy capacity.
Not sure if this kit fits your golf cart? Contact our team before ordering and we’ll help verify compatibility.
- Our golf cart lithium batteries are compatible with many golf cart brands including:ย Advanced EVยฎ, Bad Boy Buggyยฎ, Bintelliยฎ, Club Carยฎ DS, Club Carยฎ Precedent, Colemanยฎ, E-Z-GOยฎ, Evolutionยฎ, EPICยฎ, GEM Carsยฎ, ICONยฎ, Kandiยฎ, MadJaxยฎ XSeries, Navitasยฎ Storm, Titanยฎ, Tomberlinยฎ, Trojan EVยฎ, Vividยฎ, Yamahaยฎ
10-Year Limited Warranty Details

Professional Kit Includes:
- 51.2V 105Ah โThinโ Battery
- Bluetooth receiver
- Smart SOC (State of charge meter)
- Ownerโs manual
- Six 3/8 battery ring terminal connectors
- Ten 10″ tie straps
- Bolt Energy USA stickers
- Waterproof high-speed charger
- Mounting brackets, Nuts, and bolts
- AC Hardwire Port
- AC hardwire DECO cover plates
- 30-amp reducer
- Two 40″ 2AWG premium installation cables
- 400A solenoid
- Lead battery removal strap
- 15ft 12 AWG Green lighted extension cord
Electrical Specifications:
- Nominal Voltage: 51.2V
- Working Voltage: 43.2 โ 58.4V
- Recommended Voltage: 48.0V โ 57.0V
- Nominal Capacity: 105Ah
- Energy: 5,376Wh
- Capacity at 25A: 252 min
- Efficiency: 0.99
- Self-Discharge: <3% per Month
Discharge Specifications:
- Maximum Continuous Discharge Current: 250A
- Peak Discharge Current: 520A ยฑ 15.6A (30S)
- BMS Discharge Current Cut-Off:
- 260 A ยฑ A7.8A (50S)
- 520A ยฑ 15.6A (30S)
- BMS Discharge Voltage Cut-Off: 40V
- Recommended Low Voltage Disconnect: 48.0V
- BMS Reconnect Voltage: 41.6V
- Discharge Temperature: -4 to 149ยฐF (-20 to 65ยฐC)
Charge Specifications:
- Recommended Charge Current: 5 โ 52A
- Maximum Input Current: 350A
- Charge Current Cut-Off: 375A
- BMS Charge Voltage Cut-Off: 58.5V
- Reconnect Voltage: <58.5V
- Charging Temp. Range: 34ยฐF to 140ยฐF (0-60ยฐC)
Mechanical Specifications:
- Dimensions (L x W x H): 20″ x 8.43″ x 10.65″
- Weight: 105lbs (47.63kg)
- Terminal Type: M8*1.5*25mm
- Cell Configuration: 1P16S
- Case Material: Powder Coated Steel
- Enclosure Protection: Designed with IP66 Standard
- Cell Type โ Chemistry: Prismatic- LiFePO4
Communication:
- Bluetooth: Bluetooth receiver
- CAN: CAN port for testing battery












