Device optimization - EnergyLast

top battery testing devices

Vetted

14 Best Battery Analyzers to Maximize Battery Life and Performance

Unlock the secrets to extending your battery’s lifespan with our top 14 analyzers—discover which one is right for your needs today.

John Sulivan
September 22, 2025

battery health indicator

Battery Lifecycle

State of Health (SoH): The Vital Sign Your Battery Can’t Hide

Discover how understanding your battery’s State of Health (SoH) reveals hidden issues and helps you optimize performance before problems arise.

John Sulivan
August 6, 2025

large scale flow battery technology

Specific Battery Types

Flow Batteries 101: Redefining Large‑Scale Energy Storage

What makes flow batteries a game-changer in large-scale energy storage? Discover how…

John Sulivan
October 8, 2025

zinc air batteries off grid

Specific Battery Types

Zinc‑Air Batteries: Can They Power Your Off‑Grid Cabin?

Harness the potential of zinc-air batteries for your off-grid cabin, but discover the…

John Sulivan
October 7, 2025

graphene battery technology progress

Specific Battery Types

Graphene Batteries Explained: Are We There Yet?

However, despite exciting advancements, the true potential of graphene batteries…

John Sulivan
October 6, 2025

hybrid battery technology benefits

Specific Battery Types

Nickel‑Metal Hydride: Why Hybrids Still Love Them

Discover why hybrids still favor nickel-metal hydride batteries and how their…

John Sulivan
October 5, 2025