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Rectangular lithium-polymer battery pack, 132.4 by 36.8 by 21 mm, dark plastic casing with wire lead

FYIOGXG replacement battery for Bobsweep APP220022 2600mAh 14.4V

SKU CH-DG9D-QE9JR

Replacement lithium-polymer battery delivering 2600 mAh at 14.4 V for Bobsweep APP220022 and PetHair Appetite models

  • Specifications132.40 x 36.80 x 21.00
  • Typelithium_polymer
  • Battery Pack132.40 x 36.80 x 21.00
  • Battery Typelithium_polymer
  • Battery Capacity2600.00 milliamp_hours
  • Battery Voltage14.40 volts
  • Replacement for Bobsweep APP220022 and PetHair Appetite models
  • 2600 mAh capacity at 14.4 V delivers 37.44 Wh runtime
  • Lithium-polymer chemistry with ISO9001, RoHS and CE certification
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit
  • Compact 132.40 x 36.80 x 21.00 mm size fits original battery bay

Direct replacement for Bobsweep APP220022

This FYIOGXG lithium-polymer battery matches the original 14.4 V 2600 mAh specification for the Bobsweep APP220022 and Bob PetHair Appetite robots. It uses a fully decoded chip so the robot recognises it immediately. The pack measures 132.40 x 36.80 x 21.00 mm and weighs 240 g.

Upgrade from a degraded original pack

When the factory cell no longer holds a full cleaning cycle this 37.44 Wh replacement restores the original run-time. The jump is worth it if the robot stops early, shows reduced suction or requires daily recharging. Built-in protection guards against over-charge, over-discharge, over-voltage and short circuit.

Fits the existing battery bay without modification

The pack slides into the same compartment and connects to the original connector; no soldering or adapter is needed. Allow two or three full charge-discharge cycles for the new cell to reach peak capacity. Avoid low-quality third-party chargers to preserve long-term health.

Highlights

  • Replacement for Bobsweep APP220022 and PetHair Appetite models
  • 2600 mAh capacity at 14.4 V delivers 37.44 Wh runtime
  • Lithium-polymer chemistry with ISO9001, RoHS and CE certification
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit
  • Compact 132.40 x 36.80 x 21.00 mm size fits original battery bay

Specifications

BrandFYIOGXG
ModelReplacement for
Specifications132.40 x 36.80 x 21.00
Typelithium_polymer
Battery Pack132.40 x 36.80 x 21.00
Battery Typelithium_polymer
Battery Capacity2600.00 milliamp_hours
Battery Voltage14.40 volts

Questions about this item

Will the 132.40 x 36.80 x 21.00 mm pack fit the Bobsweep APP220022 battery compartment?

Yes, the pack dimensions are 132.40 x 36.80 x 21.00 mm and it is built to the exact specifications of the original Bobsweep H18650CH-2600-4S1P battery.

How do I install the replacement battery and what step is often missed?

Disconnect the old pack, connect the new battery's connector firmly until it clicks, then secure the pack in the compartment; the step often missed is ensuring the connector is fully seated before closing the cover.

What maintenance will the 2600mAh lithium-polymer pack need over time?

Run 2 or 3 full charge and discharge cycles when new to reach peak performance, avoid low-quality third-party chargers, and store at room temperature if the robot will be unused for weeks.

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