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 four cells and label showing 14.8V

PISKEKAT

PISKEKAT 919700-850 4-cell 14.8V laptop battery

SKU CH-27HB-ECZF8

Replaces HP 15-bs and 15-bw series batteries with a 4-cell 14.8V Li-ion unit using Samsung cells and smart-chip protection

  • Battery TypeLaptop Batteries
  • 4-cell Li-ion design delivers 14.8V power for compatible HP laptops
  • A-grade Samsung cells with smart control chip support long service life
  • Replaces multiple OEM part numbers including 919700-850 and HSTNN-LB7V
  • Fits HP 15-bs and 15-bw series models such as 15-bs010ds and 15-bw032wm
  • Built-in overcharge, overdischarge, over-temperature and short-circuit protection circuits

Compatible HP 15 and 17 Series Battery

This new PISKEKAT lithium-ion battery replaces part numbers 919700-850, JC03, JC04 and HSTNN-LB7V. It fits numerous HP 15-bs000, 15-bw000 and 17-bs models such as 15-bs013dx and 17-bs049DX. The pack uses A-grade Samsung cells and an integrated smart control chip.

For HP owners needing a 14.8 V replacement

Buyers with a listed HP 15 or 17 series laptop can restore original runtime. It is not for users whose device requires a different voltage, a 3-cell or 6-cell pack, or a part number absent from the compatibility list.

Four-cell 14.8 V lithium-ion specification

The battery contains four cells wired for a nominal 14.8 V output. This voltage and cell count decide whether the pack matches the original hardware; verify the part number before ordering.

Highlights

  • 4-cell Li-ion design delivers 14.8V power for compatible HP laptops
  • A-grade Samsung cells with smart control chip support long service life
  • Replaces multiple OEM part numbers including 919700-850 and HSTNN-LB7V
  • Fits HP 15-bs and 15-bw series models such as 15-bs010ds and 15-bw032wm
  • Built-in overcharge, overdischarge, over-temperature and short-circuit protection circuits

Specifications

Battery TypeLaptop Batteries

Questions about this item

Does the 4-cell 14.8V battery match the physical dimensions of the original HSTNN-LB7V pack?

The 4-cell 14.8V Li-ion pack is built to the same form factor as the HSTNN-LB7V and HSTNN-DB8E modules used in HP 15-bs and 15-bw series chassis.

Which latch or screw step is most often missed when swapping the 919700-850 into an HP 15-bs000?

After sliding the pack into the bay, press firmly until both side latches click; the single captive screw on the bottom cover must then be retightened to secure the battery.

When should the smart control chip trigger a replacement cycle for the Samsung cells?

The onboard chip monitors charge cycles and cell balance; plan a swap once runtime drops below roughly 80 percent of the original 4-cell capacity.

Also in this aisle

People compared these

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