Contact DuracellDirect
DuracellDirect Home Login Account Contact us Battery Tips FAQ Duracell Specials
Your Purchase is 100% Secure
Follow DuracellDirect on Facebook Follow DuracellDirect on Twitter
Batteries, Chargers
and Adapters for:
Digital Cameras
Cellular Phones
Cordless Phones
Portable Power
Search By Brands
Batteries & Chargers
Product Videos
Product FAQs
Battery Tips  
Product Specials  
Create An Account
Like Us On Facebook
Follow Us On Twitter
Duracell Corporate
Duracell Power - Inverters, Battery Chargers, Powerpack, Jump Starters
View/Edit Shopping Cart SHOPPING
- OR -  

Umax Laptop Batteries And Chargers

Choose The Model Of Your Umax Laptop To Find Umax Batteries, Umax Adapters and Accessories:
Jump to model names beginning with:   A
ActionBook 300C ActionBook 530T
^ Back To Top
Other Devices for Umax:
Umax digital-camera batteries, adapters, accessories Umax Digital Cameras
Find Umax digital-camera batteries, Umax digital-camera adapters, Umax digital-camera accessories
Can't find your device? Click here ->
Umax Laptop Information:
What is the difference between an OEM laptop battery and DuracellDirect's laptop batteries?
We carry replacement Duracell Direct laptop batteries for Umax laptops that will meet or exceed OEM manufacturer specifications. All aftermarket Umax laptop battery products come with a full one year warranty, and carry various UL, CE, RoHS and FCC safety certifications. Aftermarket laptop batteries are built with high quality materials and newer technology which makes them longer lasting laptop batteries, safe, and have an advantage over OEM Umax laptop batteries.

What different types of Umax laptop batteries are there?
There are several different types of aftermarket Umax laptop batteries that you might find on DuracellDirect. These different Umax battery chemistry types are: Li-Ion (Lithium Ion), Ni-Cad (Nickel Cadmium), Li-Poly (Lithium Polymer), or NiMH (Nickel Metal Hydride). Li-Ion is a fairly common laptop battery chemistry type for Umax batteries. Each Umax laptop battery chemistry type has advantages and disadvantages, such as longer life per charge, longer overall life cycle, weight, size, faster charge time, or stability. All four battery chemistry types are universally accepted in Umax laptops.

Why do Umax batteries have different capacities?
Umax laptop battery capacity is measured in “mAh” (milliampere-hour). Many different factors affect laptop battery capacities: in particular, laptop battery cell size, voltage, wattage, and even the battery chemistry type. The more electrolyte and electrode material there is in the laptop battery cells, the larger the capacity will be if the chemistry make up is the same. Umax laptop batteries with larger capacities will always last longer than laptop batteries with lower battery capacities.

How long will my Umax laptop battery last?
Your replacement Umax laptop battery should last a few hours for recording and playback. Recharging your Umax battery will take one to three hours to reach a full charge, with 80% battery capacity being reached the first hour. Umax laptop battery lifespan should last for about three years and can handle over 500 discharge / charge cycles.

How safe are Umax laptop batteries and batteries in general? How do I take care of my Umax battery?
DuracellDirect replacement Umax laptop batteries, chargers and accessories are very safe, tested and hold various UL, CE, FCC and RoHS safety certifications before being sold to our customers.

Aftermarket Umax batteries from DuracellDirect are very durable but need to be taken care of properly to ensure a long lasting laptop battery. Avoid leaving your laptop battery in poor environments that include hot temperatures, freezing temperatures, rain, moisture, high impact, and abusive conditions which can damage or void your Umax laptop battery. Do not disassemble your Umax laptop battery as it can damage the internal battery cells and short circuit the internals. If your Umax battery becomes defective, please check to see if it is still under warranty. If your Umax battery is out of warranty, make sure it is disposed of at your nearest battery recycling center.

If you are unsure if our replacement Umax laptop battery or Umax laptop charger is compatible with your laptop model, please contact our customer service. We also carry many other manufacturers and brands for laptop batteries and laptop chargers.

To find Umax Batteries, Battery Chargers, Adapters, and Accessories select the model of your Umax Laptop.

At we are proud to offer our 100% Customer Satisfaction Guarantee on all of our Umax Batteries, Umax chargers, Umax adapters and accessories.