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AT&T 00-2421 2.4 Volt NiMH Cordless Phone Battery

AT&T 00-2421 2.4 Volt NiMH Cordless Phone Battery
AT&T 00-2421 2.4 Volt NiMH Cordless Phone Battery
Item# BB-000259
$9.85

Product Description

Two AA cells in a black casing with two contacts on back. 2.4 Volt NiMH Cordless Phone Battery. Fits models; AT&T 00-2421, AT&T 20-2420, AT&T 20-2431, AT&T 20-2481, AT&T 2400, AT&T 2402, AT&T 2420, AT&T 2421, AT&T 2430, AT&T 2431, AT&T 2440, AT&T 2455, AT&T 2460, AT&T 2461, AT&T 2462, AT&T 5800, AT&T 5831, AT&T 5840, AT&T 5870, Motorola MD61, Motorola MD671, Moto



mAh/Ah (milliampere-hour/Ampere Hour)
This is the Capacity usually expressed in mAh /Ah meaning milli-Ampere hours/Ampere hours. This is basically the amount of current the battery will give multiplied by the number of hours that it will give it for, so a bigger number means that the battery will last longer in the device you are using it for.

Think of the battery like a bucket of water, mAh or ah rating is how much water the bucket can hold the bigger the bucket (mAh/Ah ratting) the more water it can hold.(current)