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Rectangular nickel-metal hydride battery pack with textured dark casing and recessed contacts

Estry

Estry HD3736 12.0V 3300mAh standard battery

SKU CH-NCFG-JXCFD MPN HD3736

Ni-MH replacement battery delivers 12.0 V and 3300 mAh for Skil HD3736 tools

  • Specifications12
  • Battery Pack1 Year
  • 0 V 3300 mAh Ni-MH pack powers Skil HD3736 tools
  • Replaces original 92931 part with identical voltage and capacity
  • ISO 9001, CE, RoHS and UN38.3 certified for safety
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Compact 138.77 × 72.88 × 71.18 mm, 858.0 g design fits original bay

Replacement Ni-MH battery for Skil tools

This 12.0V 3300mAh Ni-MH pack replaces the original Skil HD3736 and part number 92931. It delivers 39.6Wh of energy and matches the factory voltage and connector layout. The cell assembly is certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards.

Users who need a direct-fit spare

The battery suits owners of the HD3736 model who want a new power source with overcharge, over-discharge, over-voltage and short-circuit protection built in. Buyers with a different Skil model or a lithium-only charger should look elsewhere.

Voltage and capacity match the original spec

The 12.0V output and 3300mAh capacity decide whether this pack will run your tool for the expected runtime. Confirm the model HD3736 and part number 92931 before ordering.

Highlights

  • 0 V 3300 mAh Ni-MH pack powers Skil HD3736 tools
  • Replaces original 92931 part with identical voltage and capacity
  • ISO 9001, CE, RoHS and UN38.3 certified for safety
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Compact 138.77 × 72.88 × 71.18 mm, 858.0 g design fits original bay

Specifications

BrandNi-MH
Model3000mAh
Specifications12
Battery Pack1 Year

Questions about this item

Will this 12.0 V 3300 mAh pack fit my Skil tool that takes part number 92931?

Yes, it is built to the exact specifications of the original 92931 battery and is listed as compatible with the HD3736 model.

Can I charge this Ni-MH 12.0 V battery on the charger that came with my older Skil HD3736?

The pack matches the original voltage and chemistry, so the existing Skil charger for the HD3736 will charge it normally.

How can I verify the battery is working correctly after the first charge?

After a full charge the tool should run at full power for a runtime consistent with a 3300 mAh capacity and show no overheating or error lights.

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