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Rectangular black laptop battery with four cells and label showing 2200mAh 14.8V

FOCUSTEC

FOCUSTEC laptop battery 2200mAh 14.8V 4-cell

SKU CH-V4WR-V33Q7

A new 2200 mAh 14.8 V 4-cell lithium-ion replacement battery compatible with numerous HP 14-inch, 15-inch and 17-inch models

  • Battery TypeLithium-Ion
  • Restores mobility with 2200 mAh lithium-ion capacity
  • Delivers 33 Wh at 14.8 V for consistent run-time
  • Four-cell design balances weight and endurance
  • Built-in protections guard against short circuit, overheat and overload
  • Fits numerous HP 14, 15 and 17-inch models including 250 G6 and 255 G6

Compatible HP replacement battery

This 2200 mAh lithium-ion pack replaces the original HP 919700-850 unit in a wide range of 14, 15 and 17 inch notebooks including the 15-BS, 15-BW, 17-BS and 255 G6 series. It restores mobile power for owners whose factory cell no longer holds a charge. Buyers needing a different voltage or a higher capacity cell will not be served by this model.

Four-cell construction with safety circuits

The battery uses four premium Li-ion cells rated at 14.8 V and 33 Wh, matching the OEM electrical specification. Integrated protection guards against short circuit, overheat and overload conditions during daily charge cycles. The pack fits the existing bay without adapters, so installation is a direct swap. Users who require a removable hot-swap design or an external connector will not find those features here.

Upgrade from a depleted original pack

When the original battery drops below usable runtime, this unit restores the factory-rated capacity without modification. The jump is worth it if the laptop otherwise meets your needs and the chassis is in good condition. It does not increase capacity beyond the stock 2200 mAh rating, so owners seeking longer unplugged time should look for a higher-watt-hour alternative.

Highlights

  • Restores mobility with 2200 mAh lithium-ion capacity
  • Delivers 33 Wh at 14.8 V for consistent run-time
  • Four-cell design balances weight and endurance
  • Built-in protections guard against short circuit, overheat and overload
  • Fits numerous HP 14, 15 and 17-inch models including 250 G6 and 255 G6

Specifications

Battery TypeLithium-Ion

Questions about this item

What battery interface does the 14.8 V 2200 mAh pack use and what does it cap in practice?

It connects through the laptop's proprietary battery bay and caps at the rated 33 Wh capacity.

What physical space does the 4-cell 14.8 V unit need to fit?

It occupies the standard internal battery compartment used by the listed HP 15-BS, 17-BS and 250/255 G6 models.

How is the 2200 mAh battery installed and what step do people miss?

Power off, remove the bottom cover, disconnect the old pack, fit the new one, reconnect the cable, then replace the cover and calibrate with a full charge cycle.

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