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Rectangular black laptop battery pack with label showing 6 cells 4400mAh 48Wh 10.8V

PISKEKAT

PISKEKAT A32-K55 laptop battery 6 cells 4400mAh 48Wh 10.8V

SKU CH-Q1B9-0RJ62

Six-cell 4400 mAh 48 Wh 10.8 V lithium-ion replacement battery for compatible Asus and Toshiba laptops

  • Battery TypeLaptop Batteries
  • Reliable power with 6-cell 4400mAh 48Wh 10.8V lithium-ion design
  • Tested to meet OEM specifications for true charging capacity
  • Certified UL CE FCC RoHS with short-circuit overheat and overload protection
  • Built with grade A cells for up to 500 charging cycles
  • Compatible with Asus Q500 Q500A R503U R503A R503C K55VD X75VD K75VM K75VD K75DE K55 K55N K55VM K45VS K45VJ K55DR K55VS R400 R500 R700

Replacement battery for select Asus

This 6-cell lithium-ion battery replaces the original A32-K55 pack in compatible Asus Q500, R500, K55, K75, X75, R400 and R700 series notebooks. It is also listed for Toshiba Satellite C800, C805, C840, C845, C850, C855, C870, C875, L800, L805, L830, L835, L840, L845, L850, L855 and related D-suffix models. The unit is supplied new and rated at 4400mAh, 48Wh and 10.8V.

Simple swap with built-in safeguards

The battery fits into the standard bay and connects with the existing latch, so no tools or soldering are required. Alignment tabs on the pack match the chassis slots; forcing the connector before the tabs seat is the most common cause of a loose fit or a non-charging pack. The integrated protection circuit guards against short circuit, overheat and overload during the first charge and everyday use.

48Wh capacity decides runtime

The 48Wh rating determines how long the notebook runs on battery power; systems with higher original capacities will see reduced runtime compared with the factory pack. Buyers who need more storage for their workload or who require a second battery for hot-swap operation should look elsewhere.

Highlights

  • Reliable power with 6-cell 4400mAh 48Wh 10.8V lithium-ion design
  • Tested to meet OEM specifications for true charging capacity
  • Certified UL CE FCC RoHS with short-circuit overheat and overload protection
  • Built with grade A cells for up to 500 charging cycles
  • Compatible with Asus Q500 Q500A R503U R503A R503C K55VD X75VD K75VM K75VD K75DE K55 K55N K55VM K45VS K45VJ K55DR K55VS R400 R500 R700

Specifications

Battery TypeLaptop Batteries

Questions about this item

How do I confirm the battery is working after installing it in my Asus K55VD?

After fitting the battery, power on the laptop and check the OS battery meter — it should show a charge level and begin charging when the AC adapter is connected, confirming the 10.8 V 4400 mAh pack is communicating correctly.

What comes in the box and is anything else required?

The box contains the 6-cell 48 Wh replacement battery only; no tools, screws or AC adapter are included, so reuse your existing charger and any mounting hardware from the old pack.

Which capacity should I choose for a Toshiba Satellite C850D?

This model is offered as a single 6-cell 48 Wh 4400 mAh 10.8 V version, so there is no alternative capacity to select — it matches the OEM specification for the C850D.

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