standard 12v battery for honda NU50 & MB5

standard 12v battery for honda NU50 & MB5 - 490-2140

$26.64

:HERE NOW!!

qty:

replacement 12v battery for your honda mb5!!! so rare!!! this a tiny lil guy!! a critical component to proper mb5 functioning. if you don't have a battery, fun things like turn signals and brake lights usually won't work. so sad.

this is also what ya need for your honda NU50M with electric start.. the non electric start does NOT use this model!!

comes with electrolyte pack (battery ACID!) and will need to be filled per the instructions and fully charged prior to use!!

replaces Honda OEM part #s 31500-166-506, 31500-166-506AH, 31500-166-671, 31500-GC1-505AH & 31500-166-672

this battery is 3" wide x 2.75" deep x 4.125" tall

***all lead acid batteries WITH electrolyte packs (acid) can only be shipped via FEDEX ground!! no plane rides for anything with an electrolyte, sorry.***

taco rating taco rating 4 of 5

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Amazing! Even works the NU50M's electric start!!	February 1, 2026
taco eater : Henry Littlewolf from The woods, WA United States

unfortunately your stock NU50M battery box is going to struggle to contain this level of power, with the battery being a little tall, and the vent tube being very inconveniently placed. The bullet terminals also don't work with the ones on the bike, although that's an easy fix, some #10 16GA ring terminals will soothe your woes.

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