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Black rectangular laptop battery with textured finish and connector pins

POWER-FENG

POWER-FENG 48Wh J1KND laptop battery for Dell Inspiron 15R N5010 N5110 17R N7010 N7110

SKU CH-RZS2-3W4A5

48 Wh 11.1 V lithium-polymer replacement battery compatible with numerous Dell Inspiron and Vostro models

  • Battery typeLaptop Batteries
  • Product typeBattery
  • Li-polymer chemistry delivers stable 11.1 V output
  • 48 Wh capacity powers extended work sessions
  • Direct replacement for part numbers including J1KND and 383CW
  • Compatible with Inspiron 15R N5010 N5110 and 17R N7010 N7110
  • Fits Vostro 1450 3450 3550 3750 models

Replacement battery for Dell Inspiron and Vostro

This 48Wh lithium-polymer unit operates at 11.1V and delivers 4400mAh of capacity. It replaces Dell part numbers including J1KND, 383CW, 04YRJH and WT2P4. The black pack is supplied new and ready to install.

Suits owners of listed Inspiron 15R, 17R.

It fits machines such as the Inspiron N5010, N5110, N7010, N7110 and Vostro 3550 or 3750. Buyers whose laptop model does not appear in the compatibility list should look elsewhere.

48Wh capacity at 11.1V

This single figure determines whether the pack matches the original runtime and charging behaviour of your device. Verify the watt-hour rating against your current battery before ordering.

How it compares

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

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeBattery
Power
Battery typeLaptop Batteries

Questions about this item

Does the 11.1V 48Wh pack run hot during a full day of use?

The Li-polymer chemistry and 4400mAh rating are designed for stable thermal output under normal load.

What must I already have to install this J1KND unit?

A compatible Dell Inspiron or Vostro chassis from the listed model range and a small Phillips screwdriver.

Will this 48Wh replacement work alongside my original 6-cell Dell charger?

Yes, the 11.1V output matches the factory specification so the existing AC adapter charges it normally.

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