Bolt Energy 38.4V 105Ah LiFePO4 Lithium Battery Kit for Yamaha G1, G8, G9, G14 & G16 Golf Carts Pro

Upgrade your Yamaha G1, G8, G9, G14, or G16 golf cart with the Bolt Energy 38.4V 105Ah LiFePO4 Pro Battery Kit — backed by an industry-leading 12-year warranty. This complete kit delivers everything you need for a clean, reliable lithium conversion with zero maintenance and dramatically improved range over lead-acid.

Why Choose Bolt Energy for Your Yamaha G-Series?

Engineered for older Yamaha G-series carts running on 36V systems, this 38.4V LiFePO4 kit is a direct upgrade path that extends your cart's life and performance. With 4,032Wh of usable energy, consistent voltage delivery, and a 3,000–5,000 cycle lifespan, you'll get years of dependable use — whether on the course, the trail, or around the neighborhood.

What's Included in Your Complete Kit:

• 38.4V 105Ah LiFePO4 Battery – 4,032Wh of clean, efficient power
• Waterproof High-Speed Charger – Fast, safe charging in any weather
• Bluetooth Receiver – Monitor battery health from your smartphone
• Smart SOC Meter – Precise state-of-charge display
• Voltage Reducer- Allows you to have Clean 12v option for your accessories
• HD Solenoid- New Solenoid Reduces Resistance, which is the biggest failure in lithium
• 2 Gauge Cables - 2 Additional 2 gauge cables are also provided in the pro kit
• AC Hardwire Port with DECO Cover Plates – Professional installation ready
• Complete Installation Hardware – Battery terminals, tie straps, mounting hardware
• 15ft Lighted Extension Cord – Convenient charging anywhere
• Owner's Manual & Bolt Stickers – Everything you need to get started
• 12-Year Trasferable Warranty – Industry-leading protection and peace of mind, even if you decide to sell your cart!

38.4V 105Ah Battery with Pro Kit

Standard Kit Includes:

• 38.4V 105Ah Battery
• Bluetooth receiver
• Smart SOC (State of charge meter)
• Owner’s 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: 38.4V
• Working Voltage: 32.4 – 43.8V
• Recommended Voltage: 36.0V – 42.6V
• Nominal Capacity: 105Ah
• Energy: 4.032KWh
• Capacity at 25A: 252 min
• Efficiency: 0.99
• Self-Discharge: <3% per Month
  

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: 30V
• Recommended Low Voltage Disconnect: 36.0V
• BMS Reconnect Voltage: 31.2V
• Discharge Temperature: -4 to 149°F (-20 to 65°C)
  

Charge Specifications:

• Recommended Charge Current: 5 – 52A
• Maximum Input Current: 350A
• Charge Current Cut-Off: 375A
• BMS Charge Voltage Cut-Off: 43.8V
• Reconnect Voltage: <43.8V
• Charging Temp. Range: 34°F to 140°F (0-60°C)