- Capacity
- 0.4 kWh
- Chemistry
- LI-ION
- Health
- —
- Grade
- Excellent
£388
per unit · £1,050/kWh
1 available
View & buy23 packs for sale now. Compare size, health and price per kWh, then buy with payment held until the pack arrives.
£388
per unit · £1,050/kWh
1 available
View & buy£471
per unit · £1,276/kWh
1 available
View & buy£388
per unit · £1,050/kWh
1 available
View & buy£466
per unit · £1,260/kWh
1 available
View & buy£120
per unit · £324/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£95
per unit · £250/kWh
1 available
View & buy£108
per unit · £292/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£135
per unit · £365/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£110
per unit · £275/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£110
per unit · £275/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£110
per unit · £275/kWh
1 available
View & buy£95
per unit · £256/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£140
per unit · £350/kWh
1 available
View & buy£166
per unit · £449/kWh
1 available
View & buy£795
per unit · £2,149/kWh
1 available
View & buy£360
per unit · £973/kWh
1 available
View & buyCan't find the right pack?
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Reference
Volvo's B4 and B5 mild hybrids pair the engine with a 48 V battery (lithium-ion in the XC60), kinetic energy recovery and an integrated starter generator. Volvo publishes no kWh figure we could confirm, and no two sources confirm every model uses the same part, so check the label.
B4 and B5 mild hybrid
The Volvo B4/B5 48 V battery is the 48 V battery Volvo builds into its B4 and B5 mild hybrids. It stores energy recovered under braking and helps the engine accelerate, through kinetic energy recovery and an integrated starter generator.
Built into
Each fact is confirmed by two independent sources: Volvo press releases, owner manuals and web pages (one source), plus just-auto, carenthusiast.com, Carscoops and the US Department of Energy. Facts we could not confirm twice are left out. Checked .Part numbers and sources are on each size's page.
Questions
Still unsure which pack is right? A specialist can check fitment with you.
Talk to a specialistVolvo pairs it with kinetic energy recovery (KERS) and an integrated starter generator. Energy recovered when the car brakes or slows is stored in the 48 V battery and used to help the engine when accelerating. The car cannot drive on the battery alone.
Not confirmed. Volvo built a 48 V battery into the XC90 B5 and the XC60 and XC40 B4 and B5, but no two sources confirm it is the same part in every model. Check the label and part number against your car.
Volvo B4 and B5 mild hybrid packs with a fixed price on ReBattery are listed from £95 (48 V) to £795 (48 V) right now. The price depends on condition and measured health, and some sellers take offers instead. Fitting by an EV garage costs extra.
You have 7–14 business days to inspect it. Raise it with evidence and the seller is not paid until it is resolved.