We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black laptop battery with six cells and label showing 11.1V 48Wh

PISKEKAT

PISKEKAT J1KND Laptop Battery 11.1V 48Wh 6-cell

SKU CH-X9DB-5360C

Replacement 11.1 V 48 Wh six-cell battery fits Dell Inspiron and Vostro notebooks with built-in circuit protection

  • Battery TypeLaptop Batteries
  • 48Wh capacity supports extended unplugged sessions
  • 1V 6-cell design matches original Dell specifications
  • Replaces J1KND, 4T7JN, 312-0234 and other Dell part numbers
  • Compatible with Inspiron N5110, N7110, Vostro 3550 and listed models
  • Factory-tested with built-in circuit protection for stable operation

Replacement Battery for Dell Inspiron and Vostro

This new 6-cell lithium-ion battery delivers 48Wh at 11.1V and is built as a direct replacement for the J1KND pack used across multiple Dell Inspiron and Vostro notebooks. It matches the original form factor and connector so installation requires no modification.

Steady Output with Built-in Protection

Factory testing and integrated circuit protection maintain stable voltage throughout the discharge cycle, preventing sudden drops under sustained load. The protection circuitry also guards against over-charge, over-discharge and short-circuit conditions during daily use.

48Wh Capacity Decides Fit

The 48Wh rating determines whether this pack matches the runtime of your original battery; systems that shipped with a higher-capacity pack will see reduced run time, while those designed for 48Wh will regain factory-level endurance. Buyers needing more capacity than 48Wh should look elsewhere.

Highlights

  • 48Wh capacity supports extended unplugged sessions
  • 1V 6-cell design matches original Dell specifications
  • Replaces J1KND, 4T7JN, 312-0234 and other Dell part numbers
  • Compatible with Inspiron N5110, N7110, Vostro 3550 and listed models
  • Factory-tested with built-in circuit protection for stable operation

Specifications

Battery TypeLaptop Batteries

Questions about this item

Does the 48Wh 6-cell battery run hot during all-day use?

The 11.1V 48Wh pack uses built-in circuit protection to keep temperature stable during continuous operation.

What must my Dell laptop already have to accept this J1KND replacement?

Your notebook must use the original J1KND, 4T7JN, 312-0234, 04YRJH, 9T48V, 383CW, W7H3N, 312-0233, 451-11510, 07XFJJ, 9TCXN or YXVK2 battery.

Will this 11.1V pack work alongside the original charger in my Inspiron N5110?

Yes, the 48Wh cell matches the factory voltage so the existing AC adapter charges it normally.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.