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Batteries

Shop reliable batteries for laptops, tablets, and everyday tech devices at Laptop Outlet. Whether yo...

APC Battery Replacement Cartridge APCRBC140 (Original) (RBC44 successor)

2

Finance available

Free Delivery *

APC APCRBC115 UPS battery Sealed Lead Acid (VRLA) 48 V

14

Finance available

Free Delivery *

Original MicroBattery 6 Cell Lithium-ion 5200 mAh, Voltage: 10.8 V - MBI2025
APC - RBC&MOBILE POWER PACKS REPLACEMENT BATTERY

33

Finance available

APC - RBC&MOBILE POWER PACKS REPLACABLE BATTERY
APC - RBC&MOBILE POWER PACKS REPLACABLE BATTERY
£141.99 inc. VAT

33

Finance available

MicroBattery 8Cell Lithium-Ion 4400 mAh HP Laptop Battery for ZD8005ap, ZD8020ea
APC RBC2 UPS battery Sealed Lead Acid (VRLA)
APC RBC2 UPS battery Sealed Lead Acid (VRLA)
£61.99 inc. VAT

46

Finance available

Eaton Easy Battery+ - Battery Replacement 9130 Tower (2000, 3000) - EB005SP

Finance available

Save £49
Refurbished 2-Power CBP3687A 7.6V 7500mAh Lithium polymer Laptop Main Battery Pack
APC APCRBC133 UPS battery Sealed Lead Acid (VRLA)
APC APCRBC133 UPS battery Sealed Lead Acid (VRLA)
£342.97 inc. VAT

Finance available

Free Delivery *

APC APDU9953 power distribution unit (PDU) 24 AC outlet(s) 0U Black

Finance available

Free Delivery *

2-Power 11.1V 2162 mAh 24Wh Li-Polymer Laptop Internal Battery - CBP3460A
Dell 451-11359 9 Cell 90W/h Lithium Ion Kit Primary Laptop Rechargable Battery for Vostro 3500/3700 - 451-11359
APC RBC18 UPS battery Sealed Lead Acid (VRLA)
APC RBC18 UPS battery Sealed Lead Acid (VRLA)
£170.49 inc. VAT

16

Finance available

APC Smart-UPS On-Line SRT5KRMXLI - 5000VA, 6x C13, 4x C19 output, rack mountable, Embedded NMC

1

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Free Delivery *

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FAQs

You may need a laptop battery replacement if your laptop drains quickly, shuts down without warning, only works when plugged in, takes too long to charge, or displays a battery health warning. Reduced battery life is one of the most common signs that a replacement may be needed.
Yes, replacement laptop batteries are worth buying if your laptop still works well but the battery no longer holds charge. A new battery can restore portability, improve convenience, and help you avoid the higher cost of replacing the full laptop.
No, laptop batteries are not compatible with all laptops. You should always check your laptop brand, model number, battery part number, voltage, and connector type before buying a replacement battery online.
Battery capacity shows how much power a battery can store. It is usually measured in mAh or Wh. A higher capacity may provide longer usage time, but battery life also depends on your laptop model, screen brightness, software, and daily usage.
To make your battery last longer, reduce screen brightness, close unused apps, use battery saver mode, avoid overheating, unplug unnecessary accessories, and keep your laptop software updated. Avoid letting the battery fully drain too often, as this can reduce long-term performance.