The short answer is technically yes, mAh only refers to power capacity and how many milliamps the laptop battery can deliver per hour. The more important compatibility measurement is the voltage it supplies. As long as the voltage is close it should work.

Most laptop battery makers advertise their batteries power capacity in terms of 4400, 5200, 5600 or 5800 mAh. The basic idea is that 5800 mAh battery pack will allow your laptop to run longer than a battery with a 4400 mAh rating. Generally speaking this is true, but it is not the whole story.

Lets say your laptop need 20 watts of energy to run per hour. A battery pack that stores 60 WH (watt hours) will provide you 3 hours of run time. So where does mAh fit in to this equation then?

Answer: millamps(mAh) x voltage (V) = watt hours (WH)

Example 1: 2200 mAh x 14.8 V = 32.56 WH (theoretically around 1.5 hours)

Example 2: 5200 mAh x 14.8 V = 76.96 WH (theoretically around 4.0 hours)

But lots of other factor will play in as well, for example the type of usage, application being used? If you’re playing games, let’s just assume that the run time will be lower.

Find your new battery here:
Use long life batteries and original ac adapters, Play the game more smoothly and have more fun.

Store News: The shop is open and accepting orders 24/7.

Get your order shipping detail >>---Note: During the Canadian Postal workers' strike, we will flexibly use other local couriers to deliver packages. The tracking code and tracking URL will be included in the shipping email.
Service Department ---2024-11-16

Store Data

List Laptop Batteries:5082
List Battery Brands:415
List Battery Number:26553
List Laptop Model:186752

Laptop Batteries

Nec Ac Adapter

Ac adapters

Clear items

Global Store

Accept Payment

buy laptop batteries with paypal, credit card

Service_Center