The most integrated and reliable battery intelligence solution

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BMB provides battery intelligence for EV chargers, vehicle batteries, battery storage and swap stations. Our software measures the real capacity and state of health of a battery, how it should be charged and what it is worth.

Bosch MC Battery Service Innovations (BMB) is a joint venture of Robert Bosch and Mitsubishi Corporation.

The most integrated and reliable battery intelligence solution

Explore the platform

BMB provides battery intelligence for EV chargers, vehicle batteries, battery storage and swap stations. Our software measures the real capacity and state of health of a battery, how it should be charged and what it is worth.

Bosch MC Battery Service Innovations (BMB) is a joint venture of Robert Bosch and Mitsubishi Corporation.

Battery intelligence for chargers,
vehicles, storage and swap stations

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BMB software connects to the equipment that carries the energy. That covers the chargers on site, the batteries in the fleet, the storage behind them and the packs in a swap station.

For each one it measures the real capacity of the battery, how it should be charged and what it is worth.

EV chargers

EV charger intelligence

Health charging Health chargingShaves the current peaks that do the damage, so a pack degrades up to 14% less over 100,000 km at a similar charging speed. Peak shaving Peak shavingSpreads the site’s power draw over the night. The billed peak comes down, and the existing grid connection goes further. Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Anomaly detection Anomaly detectionFlags cells running hot or drifting out of balance in real time, long before the next test.

Same chargers, slower battery ageing, a smaller grid connection, and no new hardware.

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EV batteries

EV battery intelligence

Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Health charging Health chargingShaves the current peaks that do the damage, so a pack degrades up to 14% less over 100,000 km at a similar charging speed. Usage certificate Usage certificateGives every pack an independent record of its treatment and remaining capacity, ready for a buyer, an insurer or the 2027 passport. Anomaly detection Anomaly detectionFlags cells running hot or drifting out of balance in real time, long before the next test. Driver app Driver appGives each driver a charging score and tips, because a certificate measures the damage and only behaviour prevents it.

Know what every vehicle battery is really worth, and make it last longer.

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Grid scale batteries

Grid scale battery intelligence

Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Capacity unlock Capacity unlockWorks out how much of the rated capacity a pack is really delivering, and brings it back towards the limit. Peak shaving Peak shavingSpreads the site’s power draw over the night. The billed peak comes down, and the existing grid connection goes further. Anomaly detection Anomaly detectionFlags cells running hot or drifting out of balance in real time, long before the next test.

See the real capacity, sell more of it, and extend its life to gain a better ROI.

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Battery swap stations

Battery swap stations intelligence

Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Health charging Health chargingShaves the current peaks that do the damage, so a pack degrades up to 14% less over 100,000 km at a similar charging speed. Battery swap settlement Battery swap settlementSplits every swap between driver, fleet, station and pack owner, and bills each of them correctly. Peak shaving Peak shavingSpreads the site’s power draw over the night. The billed peak comes down, and the existing grid connection goes further. Usage certificate Usage certificateGives every pack an independent record of its treatment and remaining capacity, ready for a buyer, an insurer or the 2027 passport.

A health record for every pack, so the pool can be financed and insured with less downtime.

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Optimising batteries
for your industry

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Grid scale storage operators get more sellable energy out of the assets they own. Leasing companies get a State of Health value they can price, prove and resell.

Fleet charging providers and logistics companies charge more vehicles on the connection they have, with packs that last longer.

Grid scale storage operators (BESS)

Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Capacity unlock Capacity unlockWorks out how much of the rated capacity a pack is really delivering, and brings it back towards the limit. Peak shaving Peak shavingSpreads the site’s power draw over the night. The billed peak comes down, and the existing grid connection goes further. Anomaly detection Anomaly detectionFlags cells running hot or drifting out of balance in real time, long before the next test.

More sellable energy out of the BESS the operator already owns, and a battery health figure that belongs to the operator, not the supplier.

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Leasing and remarketing companies

Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Usage certificate Usage certificateGives every pack an independent record of its treatment and remaining capacity, ready for a buyer, an insurer or the 2027 passport. Driver app Driver appGives each driver a charging score and tips, because a certificate measures the damage and only behaviour prevents it. Anomaly detection Anomaly detectionFlags cells running hot or drifting out of balance in real time, long before the next test.

Every returned car comes with a State of Health value the leasing company can price, prove and resell. The charging behaviour that moves that value can be steered during the contract.

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Fleet charging and energy service providers

Health charging Health chargingShaves the current peaks that do the damage, so a pack degrades up to 14% less over 100,000 km at a similar charging speed. Peak shaving Peak shavingSpreads the site’s power draw over the night. The billed peak comes down, and the existing grid connection goes further. Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Anomaly detection Anomaly detectionFlags cells running hot or drifting out of balance in real time, long before the next test.

Fleet charging providers can guarantee a battery they do not own. They see its condition, know how it should be charged and can prove what is left.

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Logistics companies

Peak shaving Peak shavingSpreads the site’s power draw over the night. The billed peak comes down, and the existing grid connection goes further. Health charging Health chargingShaves the current peaks that do the damage, so a pack degrades up to 14% less over 100,000 km at a similar charging speed. Battery protect Battery protectMeasures true state of health per pack continuously and forecasts what is left in 5 to 10 years. Usage certificate Usage certificateGives every pack an independent record of its treatment and remaining capacity, ready for a buyer, an insurer or the 2027 passport. Anomaly detection Anomaly detectionFlags cells running hot or drifting out of balance in real time, long before the next test. Capacity unlock Capacity unlockWorks out how much of the rated capacity a pack is really delivering, and brings it back towards the limit.

More trucks on the existing grid connection, packs that last longer, and no truck leaving the depot without the range for its route.

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“Our technology is promising: we’re seeing up to 14% less degradation per year. Batteries wear out fastest in specific moments. We find these moments, take them out of the routine, and that improves the residual value of every vehicle.”
Ingmar Schoemacher
Ingmar SchoemacherDirector Sales and Marketing EU
Shota Abe
Shota AbeVice President of Sales and Corporate Affairs APAC

What our technology
does to the numbers

Discuss the business case

From a single battery to a full depot or storage site. These are the effects on the numbers that decide what an asset earns and what it is worth.

A summary across our industries, with the source of each figure listed below. Each industry page shows the full comparison.

KPI Without BMB With BMB
Battery degradation Around 5% a year for heavy commercial vehicles that mostly fast charge Up to 14% less over 100,000 km with health charging
Usable energy in a storage asset Stops early to protect the weakest cell Up to 10% more sellable energy, closer to the rated capacity
Grid capacity needed at a depot Full peak when every vehicle charges on arrival Over 40% less with the charging spread over the night
Depot electricity cost Charging at full speed on arrival More than 50% lower with planned charging

Sources: BMB field data, Sunlith Energy 2025, Swiss four depot study 2026. The storage figure comes from a vendor analysis.

The latest news

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1 Sept 2026Event

Meet BMB at BAMS UK and Fleet Europe Days

An overview of the events where the BMB team is present this season, including BAMS UK and Fleet Europe Days.
2 Jul 2026Industry

How China is scaling up battery swapping for electric trucks

Chinese heavy truck hubs already handle 50 to 80 swaps a day. We look at what it takes to make battery swapping work in Europe, from pack health to who pays for each swap.
1 Jun 2026Company

Bosch and Mitsubishi Corporation launch first joint venture project in China to electrify truck fleets

The joint venture’s first Battery as a Service project runs in Chizhou, China. More than 100 heavy duty electric trucks a day swap or recharge their batteries there.