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Black rectangular laptop battery with connector end visible

PISKEKAT

PISKEKAT JC03 31Wh 10.95V 3-cell laptop battery

SKU CH-X3R4-4JBTY

Replacement Li-ion battery for HP 15-BS, 15-BW and 17-BS series laptops, 31 Wh capacity with over 1000 charge cycles

  • Battery typeLaptop Batteries
  • Longer runtime with 31Wh 10.95V capacity
  • Reliable power from 3-cell Li-ion design
  • Broad compatibility across HP 15-BS 15-BW 17-BS series
  • Extended lifespan exceeding 1000 charge cycles
  • Certified safety with UL CE FCC RoHS protection

Direct replacement for HP 15/17 series

The PISKEKAT JC03 is a new lithium-ion battery built to replace the original 919700-850 pack in HP 15-bs, 15-bw and 17-bs notebooks. It delivers 31 Wh at 10.95 V across three cells and is rated for more than 1000 charge cycles.

Instruction sheet and safety certifications included

The box contains the battery and a printed instruction sheet for installation. The pack carries UL, CE, FCC and RoHS certifications and integrates overcharge, overdischarge, over-temperature and short-circuit protection circuits.

10.75 in length fits the listed HP chassis

The battery measures 10.75 in long, 1.5 in wide and 0.85 in high. Buyers whose HP model is not in the compatible list or who need a different form factor cannot use this part.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLaptop Batteries

Questions about this item

How many charge cycles is the JC03 3-cell Li-ion battery rated for before capacity drops?

The JC03 battery is rated for more than 1000 cycles, so you can expect to replace it after that many full charge and discharge cycles under normal use.

What is the first limit you hit when running the JC03 battery continuously at full load?

The 31 Wh capacity and 2600 mAh rating set the runtime ceiling; once that energy is used the battery must be recharged before the laptop can continue running.

Does the JC03 battery get hot or draw extra power during all-day operation?

The pack includes over-temperature and short-circuit protection, and as a passive Li-ion cell it generates no fan noise; heat and power draw stay within the 10.95 V design limits during normal use.

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