Bolt Energy 48V (51V) 168AH Lithium Battery Conversion Kit

Name: Bolt Energy 48V (51V) 168AH Lithium Battery Conversion Kit
Brand: Bolt Energy
SKU: 33-600S
Price: 3395.0 USD
Availability: InStock

Kit type

$3,395.00

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12V DC-DC Converter (+ $77.00) Required for 12V accessories — skip if you already have one Bolt Energy 2AWG Heavy Duty Cable Kit

Bolt Energy 2AWG Heavy Duty Cable Kit (+ $60.00) Included in Professional kits

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The Bolt Energy 51V 168AH lithium kit replaces the entire lead-acid pack in your 48V cart with a single 8.6 kWh LiFePO4 battery — and unlike most lithium kits, everything needed for the swap comes in the box: waterproof high-speed charger, Smart state-of-charge meter, Bluetooth receiver, mounting brackets, terminal hardware, and the AC hardwire port with cover plates.

At 153lbs (69.4kg), the pack sheds hundreds of pounds versus lead acid, which you feel immediately in hill climbing and braking. There is no watering, no terminal corrosion, and no equalization charging — top off a partial charge anytime with zero memory effect. The built-in BMS manages high continuous discharge with surge capability for upgraded controllers, and the Bluetooth receiver lets you check the pack from your phone.

Standard vs. Professional: the Standard kit covers a clean install on a healthy cart. The Professional kit adds a 400A heavy-duty solenoid, two 2AWG premium installation cables, a voltage reducer, and a lead battery removal strap — worth it on older carts or anything running a higher-amp controller.

Auto-heated as standard: every 168AH pack is the heated version — it charges safely below 32°F, so carts stored in unheated garages, barns, or northern climates are covered.

Every Bolt Energy pack is backed by a 12-year manufacturer warranty — among the longest coverage in the industry — with US-based support from us, the people who sell it.

Bolt Energy 51V 160AH — Specifications

Electrical Specifications
Nominal Voltage	51.2V
Working Voltage	43.2 – 58.4V
Recommended Voltage	48.0V – 57.0V
Nominal Capacity	160Ah
Energy	8,192Wh
Capacity at 25A	384 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
BMS Discharge Voltage Cut-Off	40V
Recommended Low Voltage Disconnect	48.0V
BMS Reconnect Voltage	41.6V
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	58.5V
Reconnect Voltage	<58.5V
Charging Temp. Range	34°F to 140°F (0-60°C)
Mechanical Specifications
Dimensions (L x W x H)	29.57" x 10.17" x 9.13"
Weight	153lbs (69.4kg)
Terminal Type	M81.525mm
Cell Configuration	1P16S
Case Material	Powder Coated Steel
Enclosure Protection	Designed with IP66 Standard
Cell Type – Chemistry	Prismatic- LiFePO4
Communication
Bluetooth	Bluetooth receiver
CAN	CAN port for testing battery

Specifications published by Bolt Energy USA.

Downloads

Bolt Energy Manufacturer Warranty (PDF)

Installation Video

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