Mobile Computer Battery Buyer's Guide
To maintain peak device performance it is suggested that users replace their mobile computer batteries once every 18 months. It may be necessary to replace the battery sooner if the device is used constantly or operates in a demanding environment where performance is critical. Resellers offer two kinds of battery for purchase, those from the original manufacturer (OEM) and those from third party manufacturers like Honeywell. Original Manufacturer (OEM): OEM batteries are distributed for use by the original manufacturer of mobile computing devices. They are developed to meet the specific requirements of their relevant mobile computer and usually used in the testing and development stages. OEM batteries often cost more than their third party competitors but because they are approved for use by the original manufacturer they should never disrupt the original product warranty. Third Party Manufacturer: Third party manufacturers like Honeywell offer mobile computer batteries at a lower price point than the original manufacturer. The batteries are developed to meet the requirements of the relevant device and are even sometimes available with higher mAh capacity than the original part. While third party batteries are more economic, it must be noted that should they cause damage within the device's warranty period the original manufacturer may refuse to cover repairs. See the mobile computer battery guide to locate batteries for specific mobile computers.

Always remember to recycle used up batteries. There are many free locations where recycling is available, visit call2recycle.org for a list of drop off locations or fill out an online form at Honeywellbatteries.com to be sent prepaid shipping containers.