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Rectangular lithium-ion battery pack, dark plastic casing, labelled 2600mAh 14.8V

Cameron Sino standard battery for Bobsweep Bob PetHair Junior 2600mAh 14.8V

SKU CH-66J8-ZHV8X

Replacement lithium-ion battery delivers 2600mAh at 14.8V for Bobsweep Bob PetHair Junior robot vacuums

  • Battery pack size79.7 × 42.66 × 41.93
  • Battery typeLithium ion
  • Battery capacity2600 milliampere hour
  • Battery voltage rating14.8 V
  • Details79.7 × 42.66 × 41.93
  • Product typeLithium ion
  • 2600 mAh capacity supports longer cleaning runs
  • 8 V lithium-ion chemistry matches original spec
  • 70 × 42.66 × 41.93 mm form factor fits Bobsweep PetHair Junior
  • ISO 9001, RoHS and CE certified for safety compliance
  • New fully decoded chip works like the original battery

Replacement battery for Bobsweep robots

This lithium-ion pack fits the Bobsweep Bob PetHair Junior and models WJ540011 and WP460011RO. It delivers 2600mAh at 14.8 volts, matching the original energy rating of 38.48Wh. The physical size is 79.70 by 42.66 by 41.93 millimetres and it weighs 212.2 grams. A new decoded chip ensures the robot recognises the pack exactly like the factory unit.

Upgrade from a depleted original cell

When the stock battery no longer holds enough charge for a full cleaning cycle, this replacement restores the runtime the robot was designed for. The jump is worth it if the machine stops early, shows a low-power error or simply runs for a fraction of its former time. Installation is straightforward and many owners follow online video guides to complete the swap in minutes.

Steady output through a cleaning run

The pack maintains a stable 14.8 volt supply across the discharge curve, so suction and navigation stay consistent until the low-battery threshold triggers a return to base. Overcharge, over-discharge, over-voltage and short-circuit protection circuits guard the cells during repeated daily cycles. The construction meets ISO 9001, RoHS and CE requirements for safe long-term operation.

How it compares

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

Price $28.99
Pricier than about 84% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron sino
Model nameBobsweep Bob PetHair WP460011RO Junior WJ540011 PetHair Robot WP460011 WP460011CH
Part numberBobsweep E14040401505a
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity2600 milliampere hour
Battery voltage rating14.8 V
In the box
Battery pack size79.7 × 42.66 × 41.93

Questions about this item

What are the exact dimensions of the 79.70 x 42.66 x 41.93 mm battery pack for the Bobsweep Bob PetHair Junior?

The lithium-ion pack measures 79.70 mm long, 42.66 mm wide and 41.93 mm high, matching the original battery compartment for the WJ540011 and WP460011RO models.

How is the 14.8 V replacement battery installed, and what step do users often miss?

Remove the old pack, connect the new decoded chip connector firmly until it clicks, then secure the cover; the step often missed is ensuring the connector is fully seated before closing the latch.

When will the 2600 mAh 38.48 Wh lithium-ion cell need replacement under normal daily use?

Expect roughly 12 months of daily cleaning cycles before capacity drops noticeably; the pack carries ISO9001, RoHS and CE certification for consistent cycle life.

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