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The Bolt Energy USA 48-Volt / 105-AH Standard Kit “Thin” is a complete 48V lithium golf cart battery upgrade designed for carts that need big power in a slimmer footprint. Centered around a high-capacity 48V-105AH lithium battery, this kit delivers longer run time, faster charging, and dramatically reduced maintenance compared to traditional lead-acid packs.

With an integrated Bluetooth receiver, you can monitor battery performance and health right from your smartphone. The included Smart SOC (state of charge) meter gives you an accurate, real-time view of remaining battery life, so you always know how much range you have left. An easy-to-follow owner’s manual with SIMPLE installation instructions makes this kit friendly for both DIY installers and professional golf cart shops.

For a clean, reliable installation, the Thin Standard Kit includes six 3/8″ battery ring terminal connectors, ten 10″ tie straps, and mounting brackets with nuts and bolts to secure the battery pack in place. Branded Bolt Energy USA stickers finish off the install with a professional look under the seat.

Charging is handled by a waterproof high-speed charger, designed to live in harsh environments while delivering consistent performance. The kit also includes an AC hardwire port, a DECO cover plate (universal or Club Car) for a factory-style charge port appearance, and a 15 ft 12 AWG green lighted extension cord so you can easily see when the charger is powered.

If you’re upgrading from lead-acid or refreshing your golf cart’s power system, the 48-Volt / 105-AH Standard Kit “Thin” gives you modern lithium performance, slimmer packaging, and a tidy, well-supported installation—perfect for fleets and personal carts that need dependable 48V power every day.

Detailed Specs

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 Stardard
  • Cell Type – Chemistry: Prismatic- LiFePO4

DISCHARGE SPECIFICATIONS

  • Maximum Continuous Discharge Current: 250A
  • Peak Discharge Current: 520A ± 15.6A (30S)
  • BMS Discharge Current Cut-Off:
    • 260 A ± A7.8A (50S)
    • 520A ± 15.6A (30S)
  • BMS Discharge Voltage Cut-Off: 40V
  • Recommended Low Voltage Disconnect: 48.0V
  • BMS Reconnect Voltage: 41.6V
  • Discharge Temperature: -4 to 149°F (-20 to 65°C)

ELECTRICAL SPECIFICATION

  • Nominal Voltage: 51.2V
  • Working Voltage: 43.2 – 58.4V
  • Recommended Voltage: 48.0V – 57.0V
  • Nominal Capacity: 105Ah
  • Energy: 5,376Wh
  • Capacity @ 25A: 252 min
  • Efficiency: 0.99
  • Self Discharge: <3% per Month

CHARGE SPECIFICATIONS

  • Recommended Charge Current: 5 – 52A
  • Maximum Input Current: 350A
  • Charge Current Cut-Off: 375A
  • BMS Charge Voltage Cut-Off: 58.5V
  • Reconnect Voltage: <58.5V
  • Charging Temp. Range: 34°F to 140°F (0-60°C)

COMMUNICATION

  • Bluetooth: Bluetooth receiver
  • CAN: CAN port for testing battery

Data Sheet

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What's included?

Bolt Energy USA Battery 48-Volt / 105-AH Standard Kit “Thin” - What's included

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