EZGO TXT Bolt Lithium 38V 105Ah Battery Pro Kit - 12 Year Warranty

Professional-Grade Lithium Power for Your EZGO TXT

Upgrade your EZGO TXT or Marathon with the Bolt Lithium 38V 105Ah Battery Pro Kit — the ultimate professional conversion package with premium installation components for a seamless, factory-quality lithium upgrade. Includes everything in the standard bundle plus professional-grade cables, a 400A solenoid, current reducer, and battery removal tools.

Why Choose the Pro Kit?

Professional Installation Components: Upgraded 2AWG premium cables, a heavy-duty 400A solenoid, and a 30-amp reducer ensure maximum power delivery and system longevity.

Complete Installation Solution: The included lead battery removal strap and all necessary hardware means no additional parts or tools required — start to finish in one box.

Unmatched Range & Power: 4.032kWh of energy capacity and 105Ah rating deliver significantly longer run times than lead-acid. LiFePO4 chemistry maintains consistent power from 100% down to 20% charge.

Lightweight Design: At just 77 lbs — approximately 60% lighter than lead-acid packs — improving acceleration, hill-climbing, and reducing suspension wear.

Rapid Charging: Fully recharges in 3-4 hours with the included waterproof high-speed charger — up to 5x faster than lead-acid.

12-Year Transferable Warranty — Unmatched in the Industry: No other golf cart battery manufacturer comes close. Bolt Energy’s 12-year transferable warranty covers manufacturing defects, cell failures, and BMS malfunctions. It transfers to the next owner if you sell your cart, protecting your investment and boosting resale value.

Smart Monitoring: Monitor battery health, charge level, voltage, current, and temperature in real-time via the Bolt Energy mobile app with integrated Bluetooth and Smart SOC meter.

Complete Professional Kit Includes:

• 38.4V 105Ah Lithium Battery (LiFePO4)
• Waterproof High-Speed Charger
• Bluetooth Receiver for Mobile Monitoring
• Smart SOC (State of Charge) Meter
• Mounting Brackets, Nuts, and Bolts
• Six 3/8" Battery Ring Terminal Connectors
• AC Hardwire Port & DECO Cover Plates
• 15ft 12 AWG Green Lighted Extension Cord
• Two 40" 2AWG Premium Installation Cables (Pro Kit Exclusive)
• 400A Heavy-Duty Solenoid (Pro Kit Exclusive)
• 30-Amp Reducer (Pro Kit Exclusive)
• Lead Battery Removal Strap (Pro Kit Exclusive)
• Ten 10" Tie Straps
• Owner’s Manual
• Bolt Energy USA Stickers

Technical Specifications

Electrical:

• Nominal Voltage: 38.4V
• Working Voltage Range: 32.4V – 43.8V
• Nominal Capacity: 105Ah
• Total Energy: 4.032kWh
• Runtime at 25A: 252 minutes
• Efficiency: 99%
• Self-Discharge: Less than 3% per month

Performance:

• Maximum Continuous Discharge: 250A
• Peak Discharge Current: 520A ± 15.6A (30 seconds)
• Low Voltage Disconnect: 36.0V (recommended)
• Operating Temperature: -4°F to 149°F (-20°C to 65°C)

Charging:

• Recommended Charge Current: 5A – 52A
• Charge Voltage Cut-Off: 43.8V
• Charging Temperature Range: 34°F to 140°F (0°C to 60°C)
• Full Charge Time: 3-4 hours

Physical:

• Dimensions: 11.14" L x 10.58" W x 10.67" H
• Weight: 77.27 lbs (35.05 kg)
• Cell Configuration: 1P16S Prismatic LiFePO4
• Case Material: Powder Coated Steel
• Enclosure Protection: IP66 Standard

EZGO Compatibility

• EZGO TXT (1996–2013)
• EZGO Marathon (1989–1994)

Designed for EZGO models originally equipped with 36V electrical systems. Verify your cart’s voltage before ordering.

Pro Kit Advantages

2AWG Cables: Reduce voltage drop and heat, maximizing power delivery to your motor.

400A Solenoid: Handles high current loads with superior reliability and thermal management.

30-Amp Reducer: Protects your electrical system during charging and high-demand situations.

Battery Removal Strap: Safe, easy lead-acid battery extraction — no back strain, no cart damage.

Frequently Asked Questions

Q: What makes the 12-year warranty transferable — and why does it matter?
A: Bolt Energy’s 12-year warranty transfers fully to the next owner if you sell your cart. No other battery brand offers this length of coverage or transferability. It protects your investment and increases resale value.

Q: What’s the difference between Standard and Pro Kit?
A: The Pro Kit adds premium 2AWG cables, a 400A solenoid, 30-amp reducer, and lead battery removal strap for a superior, easier installation.

Q: How much longer will this last vs. lead-acid?
A: 3,500+ charge cycles vs. 500-800 for lead-acid — 4-5x longer service life. Expect 8-10 years with proper care.

Q: Can I use my existing charger?
A: No. This kit includes a lithium-specific waterproof charger. Using a lead-acid charger will damage the battery and void the warranty.

Q: What’s covered under the 12-year warranty?
A: Manufacturing defects, cell failures, and BMS malfunctions. Damage from improper installation or charging is not covered.

About Bolt Energy USA

Bolt Energy delivers cutting-edge lithium power systems for golf carts and light electric vehicles, backed by the industry’s only 12-year transferable warranty and exceptional customer support.

Upgrade to professional-grade lithium power today — superior performance, faster charging, and a warranty no one else can match.