Laptop Batteries
Laptop batteries are specific to each brand and model. Battery's designs, voltage, amperage and capacity differ based on each laptop battery. Your first step is to choose your laptop brand from the list below or use our Laptop Battery Finder.
Choose Your Brand
Featured Items
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[P/N: MCY23, BTP-30N3L, BTP-550P, MCY27, BATBY27L, BAT30N, HBT.0186.001, ...] $87.00 |
[P/N: HSTNN-IB09, PB995A, PM579A, 367759-001, PF723A] $83.00 |
[P/N: M8956J/A, 661-2472, M8433GB, M9337GA, A1061, M8956, M9337G/A, M8403, ...] $65.00 |
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[P/N: 280206-001, 240258-001, 234219-B21, 338669-001, 191259-B21, 289053-001, ...] $62.00 |
[P/N: VGP-BPL2, VGP-BPS2A, VGP-BPS2] $77.00 |
Laptop Battery for Sony Vaio VGN-TX Series, Vaio TX36TP TX37TP [P/N: VGP-BPS5A, VGP-BPS5, VGP-BPL5A] $92.00 |
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Laptop Battery for IBM ThinkPad T20 T21 T22 T23 Series [P/N: 02K6626, 02K6627, 02K6621, IBTL, LBCIB18, 02K6649, B321, 02K6620] $59.00 |
Laptop Battery for Panasonic Toughbook CF-48, CF-50 [P/N: PA-CF50L, CF-VZSU18, PA-CF48L] $109.50 |
[P/N: HSTNN-UB02, HSTNN-DB02, HSTNN-IB04, 346970-001, DP390A] $79.00 |
Laptop Battery Tips
1. How long does a battery last?
All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. The life span of a rechargeable battery operating under normal conditions is generally between 500 to 800 charge-discharge cycles. This translates into one and a half to three years of battery life for the average user. When a new battery that originally powered the notebook for two hours is only giving an hour's worth of use it's time for a new one.
2. Increase your laptop battery life
- Detaching your laptop battery from laptop will increase your laptop battery's life up to 75%. When you use laptop plugged in with laptop ac adapter, the laptop will still use the laptop battery. This will make unnecessary charge cycles to your battery.
- Battery adapter should be matched to your battery. Defective adapter will damage batteries or severely reduce their performance.
- Deplete the charge on your battery completely before recharging. While memory effects in modern batteries are much reduced from what they were a few years ago, you will still suffer a loss in the charge a battery will hold if it is not completely drained, resulting in a shorter battery life.
3. Laptop batteries from Dekbattery.com
DekBattery.com offers third party replacement laptop batteries for most of laptop computer, such Dell, IBM, Sony, HP, Toshiba, Compaq, Gateway, Acer, Apple. With brand new and high quality Li-ion battery cells, our laptop batteries meet or exceed OEM's.















