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Black rectangular lithium-ion laptop battery, 11.4V 36Wh

Beisite

Beisite NL40BAT-3 11.4V 36Wh laptop battery

SKU CH-4XS3-2KV3Z

11.4 V lithium-ion replacement battery with 36 Wh capacity for compatible Clevo and Machenike laptops

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity36 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Clevo NL41GU NL41LU NL51LU MACHENIKE MACHCREATOR-AAS3AU
  • Ready-to-install replacement for Clevo NL41GU NL41LU NL51LU
  • Matches MACHENIKE MACHCREATOR-AAS3AU and Aurore NL5B-8-S2 stonebook lite l103b
  • Lithium-ion chemistry delivers 11.4V 36Wh capacity
  • Replaces part numbers 6-87-NL40S-33G11 6-87-NL40S-33G21 6-87-NR40S-33G00-1
  • New unit backed by 12-month warranty

Ready replacement for Clevo and Machenike laptops

This lithium-ion battery delivers 11.4V and 36Wh of capacity in a black housing. It is built as a direct swap for the original NL40BAT-3 cell used in several Clevo and Machenike models.

Replaces worn or failed NL40BAT-3 cells

The unit matches part numbers 6-87-NL40S-33G11, 6-87-NL40S-33G21 and 6-87-NR40S-33G00-1. The jump is worth it when the original pack no longer holds charge or shows reduced runtime.

Fits compatible chassis without extra hardware

The battery slots into the existing bay on supported Clevo NL41GU, NL41LU, NL51LU, Aurore NL5B-8-S2 and Stonebook Lite L103B units, plus Machenike Machcreator AAS3AU. It frees you from tethering to an AC adapter when the old pack is depleted.

How it compares

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

Price $42.99
Pricier than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameNL40BAT-3
Model nameNL40BAT-3
Part number6-87-NL40S-33G11, 6-87-NL40S-33G21, 6-87-NR40S-33G00-1
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V
Battery capacity36 Wh
Compatibility
Compatible withFor Clevo NL41GU NL41LU NL51LU MACHENIKE MACHCREATOR-AAS3AU

Questions about this item

Will the 11.4V 36Wh battery fit my Clevo NL41GU chassis?

The battery is listed as compatible with Clevo NL41GU, NL41LU, NL51LU and Aurore NL5B-8-S2 models, so it matches the NL41GU form factor.

What is the common mistake when installing this 11.4V 36Wh battery?

Forgetting to disconnect the old battery cable before removing the bottom cover can cause a short; always unplug the connector first.

When should I replace this 36Wh lithium-ion battery?

Replace it when run time drops noticeably or the pack no longer holds a full charge after a complete discharge-charge cycle.

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