For longer range and heavier duty cycles, choose the Bolt Energy USA 51.2V 160Ah LiFePO4 pack. With about 8.2 kWh of usable energy on tap, this is the high-capacity option in the 48V Bolt lineup—ideal for multi-passenger carts, hilly routes, and riders who want maximum time between charges.
Configure vehicle fitment, heated or standard cells, and Standard / Professional / battery-only kits, or pick a universal accessory kit.

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
Optional heated packs for cold-weather charging in garages, barns, and outdoor storage
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 160Ah pack.


Chemistry
Prismatic LiFePO4
Nominal voltage
51.2V
Working / recommended voltage
43.2–58.4V / 48.0–57.0V
Capacity / energy
160Ah / 8,192 Wh
Capacity @ 25A
~384 minutes
Continuous / peak discharge
250A continuous · 520A peak (30s)
Recommended charge current
5–52A
BMS charge cut-off
58.5V
Dimensions (L × W × H)
29.57″ × 10.17″ × 9.13″
Weight
153 lbs (69.4 kg)
Enclosure
Powder-coated steel · IP66 design
Communication
Bluetooth receiver · CAN test port



Kit Options

Standard kit — full install essentials with waterproof charger and SOC meter
Professional kit — adds conversion-friendly cables, solenoid, and lead-removal hardware
Universal — capacity-matched accessory package without a specific vehicle harness


How to Choose a Variant

Vehicle — pick your cart make/model fitment, or Universal for a non-vehicle-specific package
Heated — Yes for cold-climate charging (heater runs only while plugged into the charger); No for standard packs
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

BE16051B Universal Installation Instructions (PDF)
51.2V 160Ah Data Sheet — 33-51160LB (PDF)
51.2V 160Ah Heated Data Sheet — 33-51160SH (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