Battery Equivalents and Replacements

ECOTRIC Hammer 750W 26" Fat Tire Adult Electric Bicycle

ECOTRIC Hammer 750W 26" Fat Tire Adult Electric Bicycle is a large and powerful ebike, designed for everyday commuting, but also for having off-road rides over different terrain types, including snow, sand, gravel, and similar.

ECOTRIC Hammer fat tire bike comes with a removable high-capacity battery, rear hub motor, front suspension, easy-to-read LCD display, 4 ride modes, and other features, making it one of the most sought-after bikes in its class. And no, it is not a cheap bike ...

Published: March 29, 2022.

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ECOTRIC Hammer 26" Fat Tire Ebike Features and Specifications

First of all, the ECOTRIC Hammer 26" Fat Tire Ebike is a large bike with a total length of ~82 inches (~210 cm) and a weight of 69 pounds (~31.3 kg) with the battery included.

And the frame, made of aluminum, is not foldable.

This ensures the strong and durable construction, required for off-the-road rides.

ECOTRIC Hammer 26" Fat Tire Ebike is powered by the rear-hub 750W electric brushless motor which in combination with the removable 48V 13Ah battery ensures a maximum speed of 25 mph (~40 km/h) and range up to 18 miles (~29 km) in the Full Electric mode and up to 33 miles (~53 km) in the Pedal Assist mode.

The bike support four ride modes, including:

- Full Electric mode,

- Pedal Assist mode with 5 levels of assistance,

- Pedal Only mode,

- Boost/Walk mode (@6 km/h).

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The bike comes with a removable large 48V 13Ah lithium battery which requires 6-8 hours to be recharged completely.

The battery supports up to 400-600 full charging/discharging cycles and since it is removable, it can be also replaced easily.

As its name suggests, ECOTRIC Hammer 26" Fat Tire Ebike comes with 26 x 4.0 inches (~66 x 10.2 cm) fat tires, ensuring good grip even on very loose terrain.

Fat tires, front adaptive suspension fork, and seat suspension make the ride comfortable even over uneven terrain - if the ECOTRIC Hammer 26" Fat Tire Ebike is used for everyday commuting over flat terrain, roads and streets included, the ride is very smooth and pleasant.

The maximum user weight is 265 pounds (~120 kg), making this bike suitable for most people.

However, the heavier the user, the slower the bike's acceleration and slope climbing. But, the bike comes with a 750W motor and is rather agile.

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ECOTRIC Hammer 26" Fat Tire Ebike features hydraulic disc brakes on both wheels, increasing the rider's safety.

Also, the bike comes with front headlights and a rear red reflector - in order to increase safety during the night, adding a custom rear red light is recommended.

For rides in Pedal Only mode, the bike features Shimano 7 speeds gear system, ensuring an easy ride on different terrains and slopes.

lcd display

The LCD display is easy to read and navigate - it provides all the required information about the ride and the bike, including battery charge level, speed, PAS mode, Error codes, distance (Trip/ODO), riding mode, etc.

ECOTRIC Hammer 26" Fat Tire Ebike also features several accessories that are ordered separately including Rear Seat Bag, Phone Holder, Password Folding Lock (actually, it is a Pin Folding Lock, 4 numbers), etc.


Long Story Short: ECOTRIC Hammer 26" Fat Tire Ebike is a large, powerful, and sturdy fat tire mountain electric bike that also comes with a very nice price tag.

But, the combination of a 750W rear-hub brushless motor and a removable 48V 13Ah battery ensures plenty of power and long-range, making the bike suitable for everyday commuting and off-road adventures.

For more reviews and recommendations, feel free to check the ECOTRIC Hammer 26" Fat Tire Ebike Amazon link (link opens in the new window).