Genuine SUPER73 batteries. Choose the pack that matches your bike — the A-Series 3P for current A-Series models, or the S1 for the SUPER73-S1.
A-SERIES 3P BATTERY — RUN TWO, RIDE FARTHER
The A-Series 3P works two ways. Run it on its own as a spare or replacement pack on any A-Series bike — or run two of them at once for a dual-battery setup that roughly doubles your range. A discharge cable is included in the box, so no extra adapter is needed. On a dual, full charge you can expect up to 50 miles.
Carrying a second pack also means you can swap on the fly: charge one at home while the other is on the bike, or throw the spare in a pack for a long day out.
Which bikes can run two batteries?
- SUPER73-M1D / M1D SE — dual-battery capable
- SUPER73-B1G / B1G SE — dual-battery capable
- SUPER73-MZFT / MZFT SE — single battery only. The 3P fits and runs great, but the battery bucket doesn't have room for a second pack
A-Series 3P specifications
- Voltage: 52V
- Capacity: 15Ah
- Watt Hours: 780Wh
- Weight: 11.5 lbs
- Discharge cable included (required for dual-battery setup)
- 3-Pin charger compatibility: 58.8V 2A, 58.8V 3A
- Charger is NOT included
- UL2271 compliant
- Fits: all A-Series models — MZFT, MZFT SE, M1D, M1D SE, B1G, B1G SE
Important: never run two different batteries together. In a dual setup both packs must be the same model and specification — two 3P batteries. Mixing a 3P with a 2P, or with any other pack, can damage the batteries and voids warranty coverage.
S1 BATTERY
The S1 Battery 48V / 14.5Ah has the extra kick you need to go the distance on your SUPER73-S1. Removable for charging convenience and compatible with the standard SUPER73 charger.
Compatible with the SUPER73-S1 only. Unlike the A-Series 3P, the S1 is not intended for dual-battery use — SUPER73 recommends running one S1 pack at a time, and does not sell or endorse a "Y" adapter for pairing them. Running two can damage the battery and is not covered under warranty.
S1 specifications
- Voltage: 48V
- Capacity: 14.5Ah
- Watt Hours: 700Wh
- Weight: 8.2 lbs
- Dimensions: L 14in. × W 4.5in. × H 3.5in.
- 3-Pin charger compatibility: 2amp, 3amp, 5amp
- 2 keys included
- Charger and battery mount are NOT included
- SUPER73 decals included
PLEASE NOTE
- Range estimates vary with rider weight, speed, temperature, wind, tire pressure, terrain, and incline
- Shipping rates may be higher than typical due to battery weight
- Shipping not available to IL or VT
- All battery purchases are FINAL sale
Specifications & Geometry
Full build details, sizing, and geometry