Shopping Cart

Your cart is currently empty.

Fast Order Shipping, Friendly Service, & the Best Value in Batteries!

Battery Mart - Best Value in Batteries GUARANTEED

Knowledge Base Archives

NiCD, NiMH, & Memory Effect

What is the difference between Nickel Cadmium (NiCad) and Nickel Metal Hydride (NIMH) batteries? What is “Memory Effect?”


Both NiCad and NiMH batteries are rechargeable. The main difference between the two is the fact that NIMH batteries offer higher energy …

Can I let my battery sit on a concrete floor?

Will storing my car or motorcycle battery on a concrete floor ruin it?

This rule of thumb at one time used to ring true in the early days of automotive battery technology.

The earliest examples of automotive batteries were lead …

Hearing Aid Batteries: Answers to Common Questions

While there are rare instances that a hearing aid will use a rechargeable battery, the majority of them use one of the standard Button Cell Zinc-Air batteries. These batteries all operated at 1.35 Volts (sometimes rounded up to 1.4 Volts). …

Everstart Battery Cross Reference

In the below chart are our best matches to popular Everstart battery part numbers. Please be sure to review the replacement battery for terminal polarity, dimensions, and cranking power to ensure that the replacement options will work in your specific …

Off-Season Battery Maintenance and Charging

Batteries periodically need exercising and maintenance to prevent sulphation from building up on the battery plates. Batteries that sit unused for a long period of time (longer than four weeks) need a maintainer.

Consider a water …

Need Help - Battery Mart Support