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BH Bikes BH Atom Cross EA502

The BH Bikes BH Atom Cross EA502 is an electric bike with a 500Wh pack, a stated range of up to 155 km and 21700 cells.

Last updated: 3 November 2026

Motor and performance

Drive unit
BH Drive-1E 36 V

“The Atom range incorporates a new BH Drive-1E 36 V motor”

Source: bhbikes.com/en_GB/ebikes/hybrid-electric-bikes/atom-cross-ea502?c=srs

Torque
80 Nm

“It has a maximum torque of 80 Nm”

Source: bhbikes.com/en_GB/ebikes/hybrid-electric-bikes/atom-cross-ea502?c=srs

Claimed range
up to 155 km

“The built-in Atom battery has a range of up to 155 km”

Source: bhbikes.com/en_GB/ebikes/hybrid-electric-bikes/atom-cross-ea502?c=srs

Battery and charging

Energy
500Wh

“TECHNOLOGY System TS System Battery 500Wh Motor BH1E Range Up to 105 Km Display BH X Display Lite”

Source: bhbikes.com/en_GB/ebikes/hybrid-electric-bikes/atom-cross-ea502?c=srs

Battery
500Wh

Row from the maker’s page: “Battery” | “500Wh”

Source: bhbikes.com/en_GB/ebikes/bicicletas-electricas-hibridas-urbanas/atom-cross-ea502

Cell format
21700 cells

“thanks to the new 21700 cells”

Source: bhbikes.com/en_GB/ebikes/hybrid-electric-bikes/atom-cross-ea502?c=srs

Capacity of each cell
5 Ah per cell

“which have the highest energy density in the market, i.e., 5 Ah per cell”

Source: bhbikes.com/en_GB/ebikes/hybrid-electric-bikes/atom-cross-ea502?c=srs

Sources

  • ATOM CROSS BH Bikes: Shop purchase ebikes, sport bikesArchived document

    Source: bhbikes.com/en_GB/ebikes/hybrid-electric-bikes/atom-cross-ea502?c=srs

    Retrieved October 10, 2026

  • ATOM CROSS BH Bikes: Shop purchase ebikes, sport bikesArchived document

    Source: bhbikes.com/en_GB/ebikes/bicicletas-electricas-hibridas-urbanas/atom-cross-ea502

    Retrieved October 14, 2026