UK Battery Technology Specialists and Experts in Vehicle ESS Service & Repair

Altertek is one of the UKs premiere custom Lithium battery providers, specialising in hybrid and electric bus battery regeneration, repair, and monitoring.

Trusted by major UK depots for hybrid and electric bus battery regeneration, repair, and monitoring.

  • Increase vehicle range
  • Restore state of health
  • Cost savings - no need to replace
  • Reduce environmental impact

Altertek have developed proprietary equipment that allows us to automatically interrogate each of the battery modules and check key parameters.

Once the equipment is happy there are no damaged cells it will automatically perform a balance charge followed by a full discharge to ascertain the state of health of the module.

Finally, the equipment performs a final balance charge before producing a full report of the conditioning of the module.

We then analyse the measured capacity of each module and if necessary replace modules with low capacities maximising the ESS capacity remaining.

  • We work with all chemistry types - LFP - NMC & LTO
  • We design and manufacture low and high voltage batteries
  • In-house testing
  • Batteries for: Grid Storage - Vehicles - Robots - Drones - Submarines and more

Discover more battery services

Custom BMS Design

Battery Management Services custom designed to your needs

Vehicle ESS Conditioning

Energy Storage System reconditioning for optimum battery life

Why Choose Us?

UK Design & Manufacturing

All of our work is performed in the UK ensuring your designs are safe and secure and updates are only a phone call away.

Outstanding Product Support

We are only a phone call or email away from the people that designed our products. Talk to the experts directly.

ISO9001:2015 Company

We are fully ISO9001:2015 certified meaning our processes and procedures are fully audited and what we deliver is scrutinised giving you complete confidence.

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