Electrical Repair - EnergyLast

battery maintenance and restoration

Reconditioning Techniques and Tools

Battery Desulfators: How They Work and When to Use Them

Discover how battery desulfators work and when to use them to restore your battery’s performance—learn the secrets behind their effectiveness.

John Sulivan
November 12, 2025

battery maintenance and restoration

Reconditioning Techniques and Tools

Battery Desulfators: How They Work and When to Use Them

Discover how battery desulfators work and when to use them to restore your battery’s…

John Sulivan
November 12, 2025

lithium ion pack balancing

Reconditioning Techniques and Tools

Using Balancing Chargers for Lithium‑Ion Packs

Using balancing chargers for lithium-ion packs ensures safety and longevity—discover…

John Sulivan
November 12, 2025

battery balancing and cycling

Reconditioning Techniques and Tools

Lithium‑Ion Battery Reconditioning: Balancing and Cycling Techniques

Just mastering lithium-ion battery balancing and cycling techniques can dramatically…

John Sulivan
November 12, 2025

battery reconditioning precautions

Reconditioning Techniques and Tools

Reconditioning AGM and Gel Batteries: Special Considerations

Properly reconditioning AGM and gel batteries requires understanding their unique…

John Sulivan
November 11, 2025