Super73 Replacement Battery

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