BATTERIES & CHARGERS
Battery Replacement for G100
HappyRun
Top Battery Tank G100: 48V 20AH Bottom Battery Tank G100: 48V 18A
Gear guide & shop
Batteries & chargers That Fits Real-World Riding
Range and ownership accessories to keep regular rides predictable.
Start with your riding situation
6 gear options
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BATTERIES & CHARGERS
Battery Replacement for G100 Pro
HappyRun
Top Battery Tank G100 Pro: 72V 18AH Bottom Battery Tank G100 Pro: 72V 15A
BATTERIES & CHARGERS
Battery Replacement for G70
HappyRun
Top Battery Tank G70: 48V 20AH Bottom Battery Tank G70: 48V 18A
BATTERIES & CHARGERS
Removable Battery Long Range
HappyRun
For Tank G50/ G60: The 48V 18AH e-bike battery capacity gives you the freedom to travel long distances without having to worry about charging all the time.
BATTERIES & CHARGERS
X1 AMP/X1 MAX AMP High Quality Battery
Leonx
This battery can be purchased as a backup or as a replacement for your original unit.
Buying help
Read the gear signals before you choose
Helmet fit basicsHow to get the right fit for comfort and real protection.Read guide 
How much lock do you need?Match lock security to where and how long you park.Read guide 
Light brightness in plain EnglishLumens, beam pattern, runtime, and placement without the jargon.Read guide 
Rack compatibility checksMake sure the rack fits your e-bike before you buy.Read guide