Bolt Energy 51V 60Ah Square Lithium Battery
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Description
The Bolt Energy USA 51.2V 60Ah square LiFePO4 pack is a compact heated drop-in lithium upgrade for many 48V golf carts and PTVs. You get lighter weight than a full lead-acid set, strong continuous discharge for everyday neighborhood and course use, and Bolt’s dealer-focused kit packaging. The heater runs only while the charger is connected.
Select your vehicle fitment and Standard / Professional / battery-only kit level—or a universal accessory kit when you want a non-vehicle-specific package.
Key Features
- Prismatic LiFePO4 chemistry engineered for golf carts and PTVs — stable chemistry, no watering, no acid spills
- Built-in BMS with overcharge / over-discharge / temperature protection and cell balancing
- High continuous and peak discharge capability for strong acceleration and hill performance
- Bluetooth receiver + smart SOC meter (kit configurations) for state-of-charge visibility
- IP66-rated powder-coated steel enclosure designed for outdoor cart duty
- Heated pack for cold-weather charging in garages, barns, and outdoor storage. The heater runs only while the charger is connected, then shuts off once the cells are warm enough to charge
- Vehicle-specific Standard and Professional install kits, plus universal accessory kits
- 12-year limited transferable warranty when registered within 30 days of purchase (see warranty PDF)
- ~3,000 cycle design life / 10+ years typical service with proper charging and storage
Technical Specifications
Specs for the base 51.2V 60Ah square pack (heated options share the same electrical ratings).
| Chemistry | Prismatic LiFePO4 |
|---|---|
| Nominal voltage | 51.2V |
| Working / recommended voltage | 43.2–58.4V / 48.0–57.0V |
| Capacity / energy | 60Ah / 3,072 Wh |
| Continuous / peak discharge | 250A continuous · 520A peak (30s) |
| Recommended charge current | 5–52A |
| BMS charge cut-off | 58.5V |
| Dimensions (L × W × H) | 12.8″ × 12.01″ × 10.28″ |
| Weight | 72.75 lbs |
| Enclosure | Powder-coated steel · IP66 design |
| Communication | Bluetooth receiver · CAN test port |
| Typical range | ~30–50 miles per charge (capacity, terrain, and load dependent) |
Kit Options
- Standard kit — battery, Bluetooth, smart SOC, charger, brackets, AC hardwire hardware, lighted extension cord, and install consumables
- Professional kit — Standard contents plus heavy install cables, solenoid, and lead-removal hardware for a cleaner conversion
- None - Battery Only — pack alone for shops that already stock chargers and harness parts
How to Choose a Variant
- Vehicle — pick your cart make/model fitment, or Universal for a non-vehicle-specific package
- Kit Type — None (battery only), Standard (charger, SOC meter, brackets, AC hardwire hardware), or Professional (Standard contents plus heavy cables, solenoid, lead-removal strap, and related install hardware)
- None - Battery Only — bare pack when you already have charger/kit hardware
Downloads & Resources
- 51V Square Universal Installation Instructions — BE10551M (PDF)
- 51.2V 60Ah Heated Data Sheet — 33-51060SH (PDF)
- 12-Year Transferable Warranty (PDF)
- Battery Warranty Registration
- Bolt Lithium Charging Instructions
- All Manuals, Data Sheets & FactorySync Guides
- Bolt Energy USA FAQs
- Bolt Energy Tech Data & Distance Calculator
- Jeffrey Allen, Inc. — Bolt Energy Overview