e-CMP battery · 100 kW / 136 PS motor

e-CMP 50 kWh battery packs

37 e-CMP 50 kWh packs for sale now. Pay safely: we hold your money until the pack arrives.

Fits cars with the 100 kW / 136 PS motor.

  • Payment held
  • 7–14 day inspection
  • Collection arranged

Buying 5 or more? We'll manage the trade for you

37 e-CMP 50 kWh packs for sale

Need it fitted? Find an EV garage in our directory.EV repair shops

Can't find the right pack?

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Buying 5 or more e-CMP 50 kWh packs?

We manage the trade: matching packs, one contact, collection arranged.

Get a bulk quote

How buying works

  1. Your money · with you

    Make an offer

    On any pack. Binding once sent.

  2. Held by ReBattery

    Pay ReBattery

    We hold it. The seller waits.

  3. Held by ReBattery

    Collect

    From the seller, or we arrange a licensed carrier.

  4. Released to seller

    Inspect, then confirm

    7–14 days to check it. Then the seller is paid.

e-CMP 50 kWh battery facts

The 50 kWh e-CMP battery, fitted with the 100 kW / 136 PS motor, has 216 CATL NMC lithium-ion cells in 18 twelve-cell modules, about 46 kWh usable, with liquid cooling.

Capacity
50 kWh gross, about 46 kWh usable
Chemistry
NMC lithium-ion
Cells
216 CATL cells
Modules
18 (12 cells each)
Location
Under the floor
Cooling
Liquid
Motor
100 kW / 136 PS

Fitted to

  • Vauxhall and Opel Corsa-e
  • Peugeot e-208 (100 kW)
  • Peugeot e-2008 (before the 2023 update)
  • Citroën ë-C4 and ë-C4 X (100 kW)

Documents

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

Ask for documents

Each fact is confirmed by two independent sources: Stellantis press releases (all brands count as one source), plus electrive, ADAC, InsideEVs, Automobile Propre, L'argus and other engineering press. Facts we could not confirm twice are left out. Checked . Sources

Questions

Which e-CMP pack is in my car?

Check the motor power on the car's documents. 100 kW / 136 PS means the 50 kWh pack; 115 kW / 156 PS means the 54 kWh pack. The exception is the 115 kW e-208 and Corsa sold from 2023 to early 2025, reported as 51 or 54 kWh, so check the label on the pack.

How many cells are in the 50 kWh e-CMP battery?

216 CATL cells in 18 modules of twelve.

How do I know a pack is the right one?

Check the motor power on the car's documents, then the label on the pack. Send us a photo of the label and we will check.

What if the pack is not as described?

You have 7–14 business days to inspect it. Raise it with evidence and the seller is not paid until it is resolved.

Selling e-CMP 50 kWh packs? List once, get offers from garages and storage builders.

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