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The Bolt Energy USA 48-Volt / 160-AH Standard Kit “Big” is built for golf cart owners who demand maximum run time and dependable 48V performance. Centered around a high-capacity 48V-160AH lithium battery, this kit delivers significantly longer range, faster charging, and virtually zero maintenance compared to traditional lead-acid batteries—perfect for long days on the course, worksite, or around the neighborhood.

With the integrated Bluetooth receiver, you can keep an eye on battery performance directly from your smartphone. The included Smart SOC (state of charge) meter gives you an accurate readout of remaining charge, so you always know how much power you have left before heading out for another ride.

Installation is straightforward thanks to the owner’s manual with SIMPLE installation instructions, making this kit suitable for both DIY installers and professional golf cart technicians. For a clean, secure install, the Big Standard Kit includes six 3/8″ battery ring terminal connectors, ten 10″ tie straps, and mounting brackets with nuts and bolts to keep everything locked in place. You also get Bolt Energy USA stickers to finish off the setup with a professional look.

Charging duties are handled by a waterproof high-speed charger, designed to stand up to moisture and 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 finish, and a 15 ft 12 AWG green lighted extension cord so you can easily confirm when power is connected.

If you’re upgrading from lead-acid or looking for serious capacity for demanding use, the 48-Volt / 160-AH Standard Kit “Big” gives your golf cart long-range, reliable 48V lithium power in a complete, well-thought-out package.

Detailed Specs

MECHANICAL SPECIFICATIONS

  • Dimensions (L x W x H): 29.57″ x 10.17″ x 9.13″
  • Weight: 153lbs (69.4kg)
  • 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: 160Ah
  • Energy: 8,192Wh
  • Capacity @ 25A: 384 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 / 160-AH Standard Kit “Big” - What's included

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