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Black rectangular lithium-ion power tool battery with textured sides and slide-on contacts

Cameron & Co

Cameron & Co DS-CS-HTB815PW 18.0V 4Ah Li-ion battery

SKU CH-C43C-V55JM MPN DS-CS-HTB815PW

18.0 V 4 Ah lithium-ion replacement battery for Hitachi 18 V cordless tools

  • Compatible with many Hitachi 18 V tools
  • 4 Ah capacity for longer run time
  • Lithium-ion chemistry gives steady power
  • Black finish matches original equipment
  • Replaces part numbers 326240, 326241, 327730, 327731

Replacement battery for Hitachi 18V tools

This Cameron & Co DS-CS-HTB815PW lithium-ion pack delivers 18.0V and 4Ah capacity for compatible Hitachi cordless tools. It replaces original part numbers 326240, 326241, 327730, 327731, BCL 1815, BCL 1830 and EBM 1830. The black housing measures 124.80 x 80.60 x 111.00 mm and supplies 72.00Wh of energy.

For owners of listed Hitachi 18V models

Suits users of drills, drivers, saws and lights shown in the compatibility list such as C 18DL, DS 18DL, DV 18DL, WH 18DL and WR 18DL series. Not for buyers who need a different voltage platform, a higher amp-hour rating, or a battery that fits brands other than Hitachi.

18.0V 4Ah lithium-ion specification

The single deciding figure is the 18.0V 4Ah (4000mAh / 72.00Wh) lithium-ion rating. If your tool requires exactly this voltage and capacity, the pack matches the original specification; if the tool demands a different voltage or capacity, this unit will not be suitable.

Highlights

  • Compatible with many Hitachi 18 V tools
  • 4 Ah capacity for longer run time
  • Lithium-ion chemistry gives steady power
  • Black finish matches original equipment
  • Replaces part numbers 326240, 326241, 327730, 327731

Specifications

BrandCameron Sino
ModelDS-CS-HTB815PW

Questions about this item

How long until the 4000 mAh Li-ion cells need replacing under daily use?

The 18.0 V 4000 mAh pack uses standard Li-ion chemistry rated for hundreds of charge cycles; replace when run-time drops below your needs.

What limits continuous output on the 72.00 Wh battery during heavy cuts?

The 18.0 V 4 Ah cells and internal BMS set the current ceiling; sustained high-draw tools will hit that thermal limit first.

Does the 124.80 x 80.60 x 111.00 mm pack get hot or loud during all-day site work?

No fan or moving parts exist; the black Li-ion housing warms under load but stays silent, with heat dissipated through the case.

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