BYD Atto 3 Evo 74.8 kWh battery packs

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An Atto 3 Evo from 2026: Design with a 230 kW rear motor, or Excellence with 330 kW all-wheel drive.

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74.8 kWh Atto 3 packs

None listed

No 74.8 kWh packs listed right now.

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For storage projects

Packs from other cars with a similar size and the same chemistry, for second-life storage builds. We have not confirmed any of them fits your car, so do not buy one as a replacement.

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Reference

BYD Atto 3 Evo 74.8 kWh battery facts

The BYD Atto 3 Evo 74.8 kWh battery is the LFP Blade pack in the Atto 3 Evo from 2026. It is built into the car's body: the top of the pack forms the cabin floor.

Capacity
74.8 kWh rated, up from 60.48 kWh in the earlier Atto 3
Chemistry
LFP (lithium iron phosphate)
Cells
BYD Blade
Construction
Cell-to-body: the top of the pack forms the cabin floor
Motors
Design: 230 kW rear motor. Excellence: 330 kW all-wheel drive
Cars
Atto 3 Evo, from 2026 in the UK and EU

Note: BYD gives a rated capacity. No source gives a separate usable figure, so we show the rated one.

Note: Sources disagree on the voltage. BYD and ADAC give an 800 V architecture, while electrive reports a lower nominal voltage for the battery. Check the label on the pack.

Documents

Safety data sheet and UN38.3 test summary for this pack, on request.

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Each fact is confirmed by two independent sources: BYD's UK and European press material (one source), plus ADAC, electrive and InsideEVs. Facts we could not confirm twice are left out. Checked . Sources

Questions

Buying a used Atto 3 74.8 kWh pack

Still unsure which pack is right? A specialist can check fitment with you.

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Go by the name and the motor. The Atto 3 sold from 2023 has the 60.48 kWh pack and a 150 kW front motor. The Atto 3 Evo, from 2026, has the 74.8 kWh pack, with a 230 kW rear motor or 330 kW all-wheel drive. Send us a photo of the label and we will check.