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BOLT Energy 51.2V 60Ah lithium battery conversion kit

BOLT Energy 51.2V 60Ah Lithium Battery Kit – MadJax E4

SKU: 33-205HS

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$1,940.00
Free shipping at $329+ (Lower 48) Lower 48: $12 shipping below $329; free shipping at $329+. Allow 1–5 business days for processing.
Shipping rates and delivery details

Lower 48: $12 shipping under $329 • Free shipping at $329+. Hawaii and Alaska shipping charges will be added manually.

Lower 48: allow 1–5 business days for processing, then an estimated 2–7 business days in transit. Estimates are not guaranteed.

Allow 1–5 business days for processing. Delivery timing varies. Shipping details

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Returns and warranty before you buy

Request an eligible return within 7 days of delivery. Approved non-defective returns have a 25% restocking fee; return shipping is your responsibility. Items must be unused, uninstalled and in original packaging. Exclusions apply.

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Manufacturer warranty terms and exclusions apply. Contact us if you need the warranty for this exact item confirmed before ordering.

Need help choosing the right part? Contact us with your cart year, make and model.

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Currently unavailable. We are confirming the current BOLT replacement kit and required fitment parts before accepting orders for this application.

Complete BOLT Energy 51.2V 60Ah LiFePO4 lithium conversion kit for compatible MadJax E-Series E4 electric golf carts.

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Match your cart to the listed application and installation requirements.

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Check fitment before ordering

Brand and model narrow the collection. Check the listing for year, voltage, drivetrain and installation requirements.

Brand
MadJax
Model
E4
Year
No specific year range is listed. Match your model and configuration before ordering.

48V / 51.2V

Electric

Currently unavailable: current replacement bundle and vehicle fitment must be verified before ordering.

Fitment and installation requirements

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Helpful photos: the whole cart, its identification label, the old part number, and visible connectors. Do not disconnect wiring just to take a photo.

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Not sure which cart you have?

Use the vehicle label and manufacturer guidance to identify your cart. Body panels, batteries and drivetrains can be changed; a model name alone does not prove part compatibility.

Club Car

Club Car: check the barcode label below the passenger-side cup holder or above the pedals. The model letters are followed by the model-year and production-week digits. Use the manufacturer directory to confirm the prefix.

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E-Z-GO

E-Z-GO: for models purchased before 2023, the manufacturer points to the steering column or below the driver-side seat. Location varies by model. Photograph the complete label, including the manufacturer code.

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Yamaha

Yamaha: check under the seat at the floorboard/motor compartment, on the frame under the rear bumper, or beneath the driver-side glove box. Use the full identification label, not just the body appearance.

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Park securely, set the parking brake and remove the key before looking for labels. Do not touch electrical terminals or work underneath an unsupported vehicle.

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