Bolt Energy 48V 105Ah THIN Golf Cart Lithium Battery Bundle - Professional or Standard Kit

Bolt Energy 48V 105Ah THIN Lithium Battery Bundle for Golf Carts

Narrow Tray Fit • High Output 48V Power • Standard or Professional Conversion Kits

Top Features of the Bolt Energy 48V 105Ah THIN

Tray-Correct Fitment for Narrow Battery Bays

The THIN enclosure is engineered for carts using a TXT-style tray and similar narrow layouts where square-format packs can require bracket fabrication or tray changes. This bundle is built to land cleanly in the correct footprint first, so you start with proper physical fitment before you even touch wiring.

High-Output Power

A 250A continuous discharge rating supports confident acceleration, improved incline pull, and stronger stability under accessory draw. This matters most when the cart is loaded down with passengers, utility setups, lifted geometry, or repeated stop-and-go use where weaker packs fade early.

Running a TXT-tray cart with higher accessory draw or a tuned drive setup? Browse compatible upgrades here: Performance Upgrades Collection

Consistent, Real-World Range

Most THIN installs land in the 20–50 mile range per charge, with tray-style carts varying most by accessory draw, tire setup, terrain, and driving habits. 

Range planner: Bolt Energy Distance Calculator

Smart BMS + Bluetooth Monitoring

State of charge tracking, cell balancing behavior, and system protection status can be monitored via Bluetooth with the SOC meter for at-a-glance confidence.

Warranty & Long-Term Coverage

The Bolt Energy 48V 105Ah THIN Lithium Battery Bundle is backed by a 10-year warranty built for long-term reliability on 48V carts:

• 5 years full replacement
• 5 years prorated coverage

Cold-Weather Charging Option

Bolt Energy offers a Heated THIN model option that allows you to charge the battery when temperatures are below 32°F (0°C). When temperatures dip below freezing, the heated option brings cell temperatures up during charging so the pack can accept a charge safely.

Standard lithium batteries should not be charged below freezing, so the Heated THIN option is worth considering for carts stored in unheated spaces or used in winter conditions.

Fitment

Compatible with 48-volt carts using a TXT-style narrow tray design, including:

• Bad Boy Buggies
• Epic EV
• EZGO TXT
• EZGO RXV Metal Tray
• Club Car Carryall 2015+
• Navitas Chassis
• Pilot Car
• Polaris Ranger EV
• Yamaha G19–G22 48V
• Other 48V carts with a TXT-style tray

If your battery bay follows the narrow tray geometry, the THIN footprint is the appropriate physical match.

Standard vs Professional Bundle Comparison

Standard Bundle: Battery-forward upgrade for carts with a healthy electrical foundation.
Professional Bundle: Adds key electrical support components intended for carts with higher draw, older electrical hardware, or more demanding usage.

How to Decide 

Choose Standard if your cart already has a healthy reducer/solenoid/cabling and you want the correct THIN footprint with modern lithium runtime.

Choose Professional if your cart runs heavier accessories, sees routine service use, has aging electrical components, or you want the full support hardware from day one.

MINI vs THIN 

This decision is about battery bay geometry, not performance class.

• Choose THIN if your tray is long and narrow in a TXT-style layout and you need the correct physical footprint for a narrow battery bay.
• Choose MINI if your cart uses a grouped or square-style tray layout where a narrow THIN enclosure is not necessary.

Don’t see your cart listed or unsure on tray style?
If your cart does not use a TXT-style narrow tray layout, the Bolt Energy 48V 105Ah MINI may be the better physical fit. The MINI is designed for standard grouped tray bays where the THIN footprint is not necessary.

FAQ

Ask an Expert

Need tray verification or help choosing Standard vs Professional? Call 678-331-7404 — our lithium team can confirm tray layout, accessory load, and the right bundle before you order.