How To Choose The Right OEM Battery?

ENERGIZER OEM Power Battery Guide

Primary batteries have a finite life and need to be replaced. These include alkaline batteries like Energizer MAX® and lithium batteries like our Energizer® Ultimate Lithium™. Other primary batteries include silver oxide and miniature lithium speciality batteries and zinc air hearing aid batteries.
Rechargeable batteries, of course, can be recharged again and again – some of them up to 1,000 times! Check out the Energizer Recharge® page for more information.

Ranges of Battery	SPECIALTY	ENERGIZER MAX®	ENERGIZER® ULTIMATE LITHIUM™
	Speciality - Small in Size, Big On performance	Our Long-Lasting Alkaline Battery	The World's Longest Lasting AA Battery
Usage	Specific Formats	Long lasting power for everyday devices	For Critical Devices and Outdoor Usage
Product Advantage	• Zero Added Mercury • Wide Range to Oower all Kinds of Small Devices • Our Long-Lasting lithium coin	• 12-year shelf life (AA) • 10-year shelf life (AAA, C and D) • 5-year shelf life (9V)	• Makers of the World’s Longest Lasting AA Battery* • Performs in extreme temperatures from -40°C to 60°C • 25-year shelf life (AA/AAA)
Type of Devices
Format	Specific Formats	AA, AAA, C, D, 9V	AA, AAA, 9V
Volume Packs	VPX	VPX, SW1, SW2, SW3, SW4	VPX, SW2