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Black rectangular 6-cell lithium-ion laptop battery

Damaite

Damaite 6 Cell 10.8V 48Wh Laptop Battery for ThinkPad E430 E431 E435 E440 E445 E530 E531 E535 E540

SKU CH-G981-3XK2D

Six-cell 10.8 V 48 Wh lithium-ion replacement battery for ThinkPad E and V series laptops

  • ColorBlack
  • TypeBattery
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage10.8 V
  • Battery Capacity48 Wh
  • 6-cell lithium-ion design delivers 48 Wh capacity for extended runtime
  • 8 V output matches original specifications for reliable power delivery
  • Compatible with ThinkPad E430, E431, E435, E440, E445, E530, E531, E535, E540 models
  • Replaces multiple OEM part numbers including 45N1042, 45N1043, 45N1044, 45N1048, 45N1049, 45N1055
  • Brand-new condition ensures full performance from first charge

Replacement 48 Wh 6-Cell Battery

This 10.8 V lithium-ion pack replaces the original battery in ThinkPad E430 E431 E435 E440 E445 E530 E531 E535 E540 models. It matches part numbers 45N1042 45N1043 45N1044 45N1048 45N1049 45N1055 and 121500047 121500050 for direct compatibility.

Black Six-Cell Lithium-Ion Build

The black casing fits the standard battery bay on the listed ThinkPad E-series chassis. Six internal cells deliver 48 Wh at 10.8 V using the same voltage and connector layout as the factory unit so installation requires no adapters or cable changes.

Upgrade From Worn Original Cells

This new pack restores full runtime for owners whose original battery no longer holds charge. It is not suited for users needing higher capacity than 48 Wh or for laptops outside the E430 E431 E435 E440 E445 E530 E531 E535 E540 series.

Highlights

  • 6-cell lithium-ion design delivers 48 Wh capacity for extended runtime
  • 8 V output matches original specifications for reliable power delivery
  • Compatible with ThinkPad E430, E431, E435, E440, E445, E530, E531, E535, E540 models
  • Replaces multiple OEM part numbers including 45N1042, 45N1043, 45N1044, 45N1048, 45N1049, 45N1055
  • Brand-new condition ensures full performance from first charge

Specifications

ColorBlack
TypeBattery
Battery Type6 Cell Lithium-Ion
Battery Voltage10.8 V
Battery Capacity48 Wh

Questions about this item

What voltage and capacity does this 6-cell lithium-ion battery deliver?

The battery provides 10.8 V and 48 Wh, matching the original specification for supported ThinkPad models.

Which ThinkPad chassis types accept this battery form factor?

It fits the E430, E431, E435, E440, E445, E530, E531, E535 and E540 series, plus compatible B, V, M and K series listed.

How is the battery installed and what step is often missed?

Power off the laptop, slide the release latch, remove the old pack, insert the new one until it clicks, then charge fully before first use.

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