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Addmotor Motan M-550 P7 All-Terrain Fat Tire eBike Replacement Battery

A battery from the Addmotor Motan M-550 P7 All-Terrain Fat Tire eBike's own manufacturer is documented for it. Specifications, any replacement options and the recall status are below, each with its source.

Last updated: 10 September 2026

Addmotor's product page

The battery for this vehicle

Swordfish 20Ah Battery
Manufacturer documented
Voltage and capacity
48 V, 20 Ah

Source: addmotor.com/products/20ah-swordfish-battery

Energy
960Wh

Source: addmotor.com/products/20ah-swordfish-battery

Cell model
Samsung 21700 50E cells

Source: addmotor.com/products/20ah-swordfish-battery

Charging time
8–10 hrs

Source: addmotor.com/products/20ah-swordfish-battery

Rated charge cycles
1,000-1,500 charge cycles

Source: addmotor.com/products/20ah-swordfish-battery

Why this pack is listed for the Motan M-550 P7 All-Terrain Fat Tire eBike

“M-430, M-550, M-560 e-bikes”

The manufacturer names this model in their own words above. Reported, not endorsed — confirm with the manufacturer before buying or fitting.

Full specifications, sources and every vehicle this pack fits →

Source for these specifications

  • Swordfish 20Ah Battery — Addmotor product pageMANUFACTURER BATTERY PAGE

    Source: addmotor.com/products/20ah-swordfish-battery

    Retrieved August 29, 2026

Other packs the manufacturer names for this model

Addmotor list more than one pack for this vehicle. Capacities differ, so check which one your bike shipped with before ordering — and confirm with the manufacturer either way.

  • 48V 10.4Ah Battery Pack BM5Manufacturer documented

    Addmotor state this pack's fitment on its own product page: "This lithium-ion Cell 48v 10.4Ah battery fit for Addmotor H1 / M-550 electric bicycles"

  • 17.5Ah Battery Pack Fits M-5800/5600/50/430/550 P7Manufacturer documented

    Addmotor's own compatibility line on this pack's page names this model. In Addmotor's words: "Compatibility: M-5800, M-5600, M-50, M-430, M-550 P7" The manufacturer names it as "M-550 P7", which names exactly one machine. This is Addmotor's claim about their own products. Nothing here has been tested — confirm it with them before buying or fitting.

  • 12.8Ah Battery Pack Fits H1 / M-550Manufacturer documented

    Addmotor's own product record for this pack names this model. In Addmotor's words: "12.8Ah Battery Pack Fits H1 / M-550" Addmotor write "M-550" without a version suffix. Elsewhere they list "M-450, M-450 P7" and "M-560, M-560 P7" as separate entries in one sentence, so a bare code and its P7 are not interchangeable names to them, and whether this one reaches this machine is not established. This is Addmotor's claim about their own products. Nothing here has been tested — confirm it with them before buying or fitting.

Recall & safety status

Sources

  • 48V 10.4Ah Battery Pack BM5MANUFACTURER BATTERY PAGE

    Addmotor

    Source: addmotor.com/products/bm5

    Retrieved September 10, 2026

  • 48V 17.5Ah Battery Pack — Addmotor product pageMANUFACTURER BATTERY PAGE

    Source: addmotor.com/products/48v-175ah-battery-pack

    Retrieved August 31, 2026

  • 12.8Ah Battery Pack for the H1 and M-550 — Addmotor product pageMANUFACTURER BATTERY PAGE

    Source: addmotor.com/products/h1-m-550-battery-pack

    Retrieved August 31, 2026

  • Swordfish 20Ah Battery — Addmotor product pageMANUFACTURER BATTERY PAGE

    Source: addmotor.com/products/20ah-swordfish-battery

    Retrieved August 29, 2026

Related pages

Other packs Addmotor sells. None is documented as fitting this machine — that would take evidence, and none is on file. Where a model number appears in one of these names it is part of Addmotor’s own product title, not a claim of ours about what it fits.