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Rectangular black lithium polymer battery pack with connector, 73 by 58.8 by 25 millimetres

Cameron Sino BY001 2200mAh 10.8V lithium polymer battery for Dirt Devil BD45000

SKU CH-TDWZ-HH7T0

Replacement lithium polymer battery delivering 2200 mAh at 10.8 V for Dirt Devil BD45000 cordless handheld vacuums

  • Battery pack size73.2 × 58.8 × 25
  • Battery typeLithium polymer
  • Battery capacity2,200 mAh
  • Battery voltage rating10.8 V
  • Details73.2 × 58.8 × 25
  • Product typeLithium polymer
  • Direct replacement for Dirt Devil BD45000 cordless handheld vacuum
  • 2200 mAh capacity at 10.8 V delivers 23.76 Wh of runtime
  • ISO 9001 certified production with overcharge, over-discharge and short-circuit protection
  • New fully decoded chip works like the original battery
  • Compact 73.20 x 58.80 x 25.00 mm lithium polymer pack fits original compartment

Compatible Replacement Battery

The Cameron Sino BY001 is a lithium polymer battery built to match the original specifications for the Dirt Devil BD45000 Black Lightweight Cordless Har. It serves as a direct replacement when the original pack no longer holds sufficient charge. The unit arrives new and ready for installation after verifying the device model and part number BY001.

Integrated Protection And Packaging

A fully decoded chip enables communication with the hand vacuum so the battery works like the original pack. Built-in safeguards protect against overcharge, over-discharge, over-voltage and short circuits to promote safe operation. The package includes shock-absorbing foam to protect the cell during transport.

Capacity And Runtime Limits

Rated at 2200mAh and 10.8V for 23.76Wh, the pack delivers runtime comparable to the factory battery for typical indoor and outdoor cleaning tasks. Performance stabilises after two or three full charge cycles. It is not suited for users who need extended runtime beyond the original capacity or who use incompatible third-party chargers that can reduce service life.

How it compares

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

Price $20.99
Pricier than about 78% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameBD45000, Black Lightweight Cordless Har
Part numberBY001
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity2,200 mAh
Battery voltage rating10.8 V
In the box
Battery pack size73.2 × 58.8 × 25

Questions about this item

How many charge cycles before this 2200mAh lithium-polymer pack needs replacing?

The battery reaches its best performance after 2 or 3 full charge-discharge cycles; typical lithium-polymer cells last several hundred cycles before capacity drops noticeably.

What stops the 10.8 V pack from running the vacuum at full power for long periods?

The 2200mAh / 23.76 Wh capacity limits total run time; sustained high-current draw will deplete the charge faster than lower-power modes.

Does the 73.2 × 58.8 × 25 mm battery get hot or noisy during all-day use?

The pack has no moving parts so it is silent; normal operation produces only mild warmth, and built-in over-voltage and short-circuit protection prevents overheating.

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