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Black rectangular lithium-ion laptop battery, 11.4V 24Wh

Beisite

Beisite 24Wh 11.4V laptop battery 68 45N1775 45N1776

SKU CH-D8VA-YQ0GW

11.4V 24Wh lithium-ion replacement battery for ThinkPad X240, X250, X260, X270, T440s, T450s, T550 and W550 series

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity24 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Thinkpad X240 240S X250 X260 X270 T440S T450S T550 W550
  • 24 Wh capacity extends mobile working time
  • 4 V lithium-ion chemistry matches original specification
  • Replaces part numbers 68, 68+, 68++ and 45N1775/1776
  • Compatible with ThinkPad X240, X250, X260, X270, T440s, T450s, T550, W550 series
  • Brand-new condition ensures full rated performance from first use

24Wh 11.4V battery for ThinkPad X and T series

This 24Wh lithium-ion pack operates at 11.4V and replaces part numbers 68, 68+ and 68++ across a wide range of ThinkPad models. It suits owners of X240, X250, X260, X270, T440s, T450s, T550 and W550 machines who need a direct replacement for a worn original.

Simple screw-down swap with a key compatibility trap

Installation requires only a screwdriver to remove the bottom cover and disconnect the old pack; the connector is keyed so it fits one way. The critical mistake is ordering this unit for a T460s, T470 or T470s — the supplier notes explicitly that it does not fit those models despite their similar naming.

24Wh capacity covers light mobile workloads

The 24Wh rating supports typical office tasks and web browsing for a few hours on X-series ultraportables and thin T-series chassis. It will not sustain heavy compile jobs, discrete graphics loads or full-day unplugged sessions; users needing longer runtime should look for higher-capacity alternatives.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $29.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand name68
Model name68
Part number0C52861 0C52862
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V
Battery capacity24 Wh
Compatibility
Compatible withFor Thinkpad X240 240S X250 X260 X270 T440S T450S T550 W550 Series

Questions about this item

How do I verify the 11.4V 24Wh battery is working after installing it in my ThinkPad X250?

Power on the laptop, open the battery status in Windows or the Lenovo Vantage app, and confirm it shows 11.4V, 24Wh capacity and a charging indicator when the AC adapter is connected.

What comes in the package and do I need to buy any cables or tools separately?

The box contains one black Li-ion battery (part numbers 68, 68+, 68++). No cables, screws or tools are included; reuse the original laptop hardware.

My ThinkPad T460s uses part 45N1775 — which version of this battery should I choose?

This battery does not fit the T460s, T470 or T470s. Choose it only for models such as X240, X250, X260, X270, T440s, T450s, T550 or W550 that list part numbers 45N1775 or 45N1776.

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