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Rectangular black lithium-polymer laptop battery 148.0 x 89.0 x 20.0mm

NShi

NShi ML900 laptop battery 6600mAh 10.8V

SKU CH-RZ5H-YZREQ MPN ML900

A 6600 mAh, 10.8 V lithium-polymer replacement battery for ML900, L3394 and L3393 laptops

  • Battery TypeLithium Polymer
  • Fits ML900 L3394 L3393 Mobile Laptop 900 models
  • 6600 mAh capacity delivers 71.28 Wh runtime
  • 8 V lithium-polymer cell matches original spec
  • CE MSDS UN38.3 ISO9001 certified for safety
  • 0 x 89.0 x 20.0 mm form factor fits bay

Direct Replacement Battery

This new NShi ML900 lithium-polymer battery delivers 6600mAh capacity at 10.8V for compatible laptops. It matches the original HKNN4004A specifications including 71.28Wh energy rating and a fully decoded chip for correct system communication. The pack measures 148.0 x 89.0 x 20.0mm and weighs 600.0g.

Compatibility Focus

It fits ML900, L3394, L3393 and Mobile Laptop 900 models requiring the HKNN4004A part number. Buyers with different laptop models or alternative battery part numbers should look elsewhere. The physical dimensions and connector layout are specific to the listed series and will not suit other devices.

Critical Fit Check

The single specification that decides fit is the exact battery part number HKNN4004A. Verify this code on your original battery before ordering because the connector pin-out, case shape and firmware handshake are unique to this part.

Highlights

  • Fits ML900 L3394 L3393 Mobile Laptop 900 models
  • 6600 mAh capacity delivers 71.28 Wh runtime
  • 8 V lithium-polymer cell matches original spec
  • CE MSDS UN38.3 ISO9001 certified for safety
  • 0 x 89.0 x 20.0 mm form factor fits bay

Specifications

Battery TypeLithium Polymer

Questions about this item

Will the 6600mAh Li-ion cells need replacement after a certain number of charge cycles?

Lithium-ion chemistry typically retains useful capacity for several hundred cycles; the 71.28Wh rating and 10.8V output remain stable until the cells no longer hold a full charge.

What is the first limit reached during continuous discharge at full load?

The 6600mAh capacity and 71.28Wh energy rating set the runtime ceiling; once that energy is depleted the battery stops delivering 10.8V.

How much heat does the 600.0g pack generate when the laptop runs all day?

Normal operation produces modest warmth; the lithium-polymer design and 148.0 x 89.0 x 20.0mm form factor dissipate heat without active cooling.

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