There are 3 battery options available for the Segway Villain Machines: OEM, standard after-market replacement and upgraded after-market replacement.
 
OEM battery: 
A01M04500001    - Segway Battery
Delivered with acid pack, this battery must be activated by filling the acid before, then charging the battery before use.
Lead-Calcium alloy increases starting power
AGM separators - Absorb acid and provide superior vibration resistance
Long life during seasonal storage
OEM
 
After-market battery option:
BIX30L-BS     - BS Battery
Delivered with acid pack, this 12V 31.6Ah battery must be activated by filling the acid before first use. Totally sealed and maintenance free once activated, this battery offers high performances and doesn’t require water refilling.
Providing high power, extended life and maximum reliability whatever the weather conditions, BIX30L-BS battery is perfectly suitable for the majority of powersport vehicles.
 
Technology: MF
Voltage (V): 12
Capacity 10hr (Ah): 30
Capacity 20hr (Ah): 31.6
CCA (A): 400
Dimensions (mm): 165 x 125 x 175
 
 
Upgraded after-market battery option:
ATX30    - Antigravity RE-START Lithium Battery
The Antigravity ATX30-RS is a hi-power ultra lightweight Lithium-Ion battery, built with our groundbreaking RESTART Technology (built-in jump-starting) so you won’t ever get stranded with a dead battery again!
YTX30 case size: 6.5 x 5 x 6.89 inches (LxWxH)
880 Cranking Amps
32 Amp Hours (PbEq)/ 16Ah (Actual)
5.75 lbs
Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry
Compatible with 5 OEM battery sizes (see below)
Can be mounted in any orientation