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Rectangular lithium-ion battery pack, dark casing, label with model details

cameron sino Becker HC520 P10-11-M19 2600mAh 10.8V lithium-ion battery

SKU CH-8GQ1-RRZ21

Replacement lithium-ion battery for Becker HC520 and P10-11-M19 hazard-control sets, 2600 mAh at 10.8 V

  • Battery pack size69.5 × 55.3 × 19
  • Battery typeLithium ion
  • Battery capacity2,600 mAh
  • Battery voltage rating10.8 V AC
  • Details69.5 × 55.3 × 19
  • Product typeLithium ion
  • Replaces Becker HC520 and HCS520 20Nm models
  • 2600mAh capacity delivers 28.08Wh of runtime
  • 8V lithium-ion chemistry matches original specification
  • Compact 69.50 x 55.30 x 19.00mm form factor fits existing bay
  • Built-in protection guards against overcharge and short circuit

Compatible Becker HC520 P10-11-M19 replacement

This lithium-ion battery replaces Becker HC520, P10-11-M19 and Hazard Control Set HCS520 20Nm units. It matches part numbers including 2447-3092, 9020569, 4807 040 002 and 2006 060 012 0. The 2600mAh capacity at 10.8V suits installers and maintenance teams restoring original runtime. A fully decoded chip ensures the device recognises the pack without errors.

Thermals and power draw

The 28.08Wh pack delivers stable voltage across the rated 10.8V output during normal operation. Lithium-ion chemistry keeps self-discharge low when the tool is stored between jobs. Built-in overcharge, over-discharge, over-voltage and short-circuit protection circuits manage cell safety without external hardware. No active cooling is required in the host device.

Upgrade from depleted original pack

This unit replaces a worn or failed Becker battery that no longer holds charge or triggers protection faults. The jump is worth it when the original pack shows reduced runtime, voltage sag under load or failure to charge. It is not for users needing higher capacity than 2600mAh or a different voltage platform. Verify the exact model and part number before purchase.

How it compares

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

Price $17.99
Cheaper than about 70% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameCameron sino
Model nameBecker Hazard Control HC520 P10-11-M19 2447-3007-520 Hazard Control Set HCS520 20Nm 2447-3031-01
Part numberBecker 4807 040 002 2006 060 012 0 4007 000 025 0 4007 000 028 0 4007 200 060 0 4807 040 002 6 2447-3092 9020569 4007 000 029 0 **The brand names/trademarks/trade names specified are registered properties of their resp
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity2,600 mAh
Battery voltage rating10.8 V AC
In the box
Battery pack size69.5 × 55.3 × 19

Questions about this item

How do I install the Becker HC520 P10-11-M19 battery and what connector mistake should I avoid?

Insert the 69.50 x 55.30 x 19.00 mm pack into the Hazard Control Set HCS520 20Nm compartment and press until the plug seats fully; the step users miss is verifying the connector pins are fully engaged before closing the cover.

What maintenance will this 2600mAh lithium-ion pack need later?

Run two or three full charge and discharge cycles when new to reach peak capacity, then avoid low-quality third-party chargers and do not store the unit above 60 °C to preserve the 28.08 Wh cells.

What limit appears first during sustained use of this 10.8 V battery?

The built-in protection circuit will cut output if the pack overheats, is over-discharged, or sees a short circuit, stopping operation before the 145.0 g cell reaches an unsafe state.

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