Extend your range with a secondary battery. Each battery is built with premium battery cells for long service life.
For use with Hummer-Pro e-bikes
The size of the battery is 15.7*4.3*2.4inch
Lithium-Ion cells 48V 17.4Ah
Does not come with a charger.
Weight: 4.1kg/9lbs
NON-REFUNDABLE
Excellent battery,lots of power.great
Like the bike but battery doesn’t last. Way too much to get another battery, 800$. Car battery only 200$. Would like to purchase another battery but way to much???
I have a well maintain 15ah battery stored indoors during the winter and always kept charged. Only lasted 1.5 years and is now down to 15 kms in range. not very good for a $2000 ebike.
Mon tesgo hummer la baterie n à plus qu une autonomie de 9 km