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The BR5139 fits E-Merge models across all production years
Upgrade Your Star EV Classic to Fleet Lithium
✅ Vehicle-specific mounting bracket kit (BR3545)
OEM Model Year Range Factory Voltage Evolution Electric Vehicles Carrier 6 Plus 2020–Present 48V (6× 8V or 4× 12V) Evolution Electric Vehicles Carrier 8 Plus 2020–Present 48V (6× 8V or 4× 12V) Controller Compatibility
Purpose-built 4 AWG battery cables for standard-draw lithium systems — golf carts
Evolution Forester 6 Plus 48V Lithium Battery Conversion Kit — Fleet Lithium Freedom TXT The BR5139 fits E-Merge modelsDirect Drop In 48V Lithium Upgrade for Evolution Forester 6 Plus Replace your heavy lead acid batteries with a single Fleet Lithium 51. 2V LiFePO4 battery pack. Designed specifically for the Evolution Forester 6 Plus utility vehicle, this complete conversion kit includes everything needed for a seamless upgrade battery, charger, mounting bracket, and cables. Fitment Guide OEM Model Year Range Factory Voltage Evolution Electric Vehicles Forester 6 Plus
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