- Capacity
- 70.5 kWh
- Chemistry
- NMC
- Health
- —
- Grade
- Excellent
£5,550
per unit · £79/kWh
1 available
View & buyMercedes EQA and EQB 70.5 kWh battery packs
1 pack for sale now. Compare health and price per kWh, then buy with payment held until the pack arrives.
In the front-wheel-drive EQA 250+ (from 2022) and EQB 250+: 70.5 kWh usable.
- Payment held until the pack arrives
- 7–14 day inspection window
- Collection arranged for you
70.5 kWh EQA packs for sale (1)
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Reference
Mercedes EQA 70.5 kWh battery facts
The Mercedes EQA and EQB 70.5 kWh battery is the front-wheel-drive 250+ pack from 2022: 70.5 kWh usable, with Farasis Energy cells. Cars built up to mid-2024 are under recall.
- Capacity
- 70.5 kWh usable
- Gross
- Not published by Mercedes
- Cars
- EQA 250+ (from 2022) and EQB 250+, front-wheel drive
- Cell maker
- Farasis Energy
- Recall
- Cars built up to mid-2024: battery replaced free of charge under recall
Note: Sources disagree on later cars: electrive says the 2023 facelift kept 66.5 kWh in every version but the 250+, while ADAC lists 70.5 kWh for some 350 4MATIC cars from late 2024 and 300 4MATIC cars from 2025. Check the label.
Built into
- Mercedes EQA 250+
- Mercedes EQB 250+
Each fact is confirmed by two independent sources: Mercedes-Benz press material and recall filings (one source), plus ADAC, Autocar, Auto Express, electrive and NHTSA. Facts we could not confirm twice are left out. Checked . Sources
Sources
- electrive, Mercedes presents updated EQA & EQB at the IAA (2023)
- ADAC, Autokatalog Mercedes-Benz EQA (2026)
- ADAC, Autokatalog Mercedes-Benz EQB (2026)
- Auto Express, Mercedes EQA review (accessed Oct 2026)
- Auto Express, Mercedes EQB review (accessed Oct 2026)
- electrive, Mercedes EQA and EQB affected by battery recall (2025)
- electrive, Mercedes likely to replace batteries in EQA and EQB models in Germany (2026)
- Mercedes-Benz USA via NHTSA, Part 573 report 26V-073 (2026)
- NHTSA, Recall summaries 25V-050, 25V-894 and 26V-073 (2026)
Questions
Buying a used EQA 70.5 kWh pack
Still unsure which pack is right? A specialist can check fitment with you.
Talk to a specialistYes, for packs with Farasis Energy cells in cars built up to mid-2024, which include the 70.5 kWh pack in the EQA 250+ and EQB 250+. Mercedes first updated the battery software and limited charging to 80% (US recall 25V-050, February 2025). The final fix is a new battery, fitted free of charge (US recall 26V-073, February 2026). In the US the recall also covers 2022 to 2024 EQB 300 4MATIC and 350 4MATIC cars. Ask the seller for the car's VIN and whether the battery was replaced.
The one Mercedes EQA 70.5 kWh pack with a fixed price on ReBattery is listed at £5,550 right now. The price depends on condition and measured health, and some sellers take offers instead. Fitting by an EV garage costs extra.
Yes. Both use the 66.5 kWh pack in the all-wheel-drive 300 4MATIC and 350 4MATIC (and the EQA 250), and the 70.5 kWh pack in the front-wheel-drive 250+. A US-market EQB 300 or 350 4MATIC is not confirmed to have the 66.5 kWh pack; check the label.
We cannot tell from the figure. Mercedes gives only the usable figures, 66.5 and 70.5 kWh; we found no published gross figure for either pack. Ask the seller for the car's badge and a photo of the pack label.
Check the badge and build date on the car's documents, then the label on the pack. Send us a photo of the label and we will check.
You have 7–14 business days to inspect it. Raise it with evidence and the seller is not paid until it is resolved.