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Rectangular nickel-zinc power-tool battery pack, dark casing with label and contacts

Cameron Sino 18 V 2100 mAh Nickel-Zinc Battery

SKU CH-1BS1-H5AQ9

Nickel-zinc 18 V 2100 mAh replacement pack fits CD180GK2, CD180K2 and KC1882 series tools

  • Battery pack size133.1 × 87.7 × 113.1
  • Battery typeNickel zinc
  • Battery capacity2,100 mAh
  • Battery voltage rating18 V
  • Details133.1 × 87.7 × 113.1
  • Product typeNickel zinc
  • Compatible with multiple 18 V power-tool models including CD180GK2 and KC1882 series
  • 2100 mAh nickel-zinc chemistry delivers 37.8 Wh for extended run-time
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit
  • Exact-fit dimensions 133.10 x 87.70 x 113.10 mm match original battery
  • Certified to ISO 9001, RoHS and CE standards for safety and quality

Replacement Battery for Cordless Tools

This Cameron Sino pack replaces original batteries in a wide range of 18 V cordless power tools. It fits models including CD180GK2, CD180K2, CD18C series and KC1882 series, matching part numbers A9268, A9277, A9282 and PS145. The nickel-zinc chemistry delivers 2100 mAh at 18.0 volts. Builders needing a direct drop-in replacement for compatible tools will find it suitable.

Nickel-Zinc Chemistry and Protection

The nickel-zinc cells provide a different voltage curve from nickel-cadmium or nickel-metal-hydride packs, which can affect runtime feel and charge behaviour. A built-in protection circuit guards against overcharge, over-discharge, over-voltage and short circuits. The fully decoded chip communicates with the tool and charger like the original pack. No extra software or accessories are bundled with the battery itself.

2100 mAh Capacity Decides Runtime

Capacity of 2100 mAh (37.8 Wh) is the single figure that determines how long the tool runs per charge. Users who need longer runtime per session should verify whether higher-capacity packs exist for their tool platform. The pack measures 133.10 x 87.70 x 113.10 mm and weighs 774.0 g, so it must fit the tool's battery bay and balance needs.

How it compares

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

Price $44.99
Pricier than about 65% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameCameron Sino
Model nameCD180GK2, CD180K2, CD18C, CD18CA, CD18CAB, CD18CBK, CD18CE, KC1882C, KC1882CN, KC1882F, KC1882FK
Part numberA9268, A9277, A9282, PS145
Product typeNickel zinc
Power
Battery typeNickel zinc
Battery capacity2,100 mAh
Battery voltage rating18 V
In the box
Battery pack size133.1 × 87.7 × 113.1

Questions about this item

How often will the nickel-zinc 2100 mAh cells need to be cycled to maintain capacity?

A new battery reaches its best performance after two or three complete charge and discharge cycles, then regular use keeps the cells balanced.

What thermal limit stops the pack from running continuously in a hot workshop?

Do not store or operate the battery above 60 °C (140 °F); exceeding that temperature triggers the protection circuit and shuts the pack down.

How much heat and fan noise does the 774 g pack produce during an all-day job?

The nickel-zinc chemistry runs cool with no internal fan, so the pack stays silent and only warms slightly under continuous 18 V load.

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