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Rectangular camera battery, dark grey plastic casing, gold contacts visible

Cameron Sino DP1Q Battery BP-51 1000mAh 7.4V

SKU CH-GG8R-EDEY1 MPN DP1Q

Replacement battery for Sigma DP1Q, DP2Q and DP3Q cameras, 1000mAh 7.4V with decoded chip and protection circuits

  • Replaces Sigma BP-51 in DP1Q, DP2Q, DP3Q cameras
  • 1000mAh capacity at 7.4V powers extended shooting sessions
  • 5g lightweight design adds minimal bulk to kit
  • ISO9001, RoHS and CE certified for safety compliance
  • Fully decoded chip matches original battery communication exactly

Compatible replacement battery

The Cameron Sino DP1Q battery replaces the Sigma BP-51 in DP1Q, DP2Q and DP3Q cameras. It delivers 1000mAh capacity at 7.4V and measures 48.00 x 36.00 x 17.10mm weighing 49.5g. A fully decoded chip ensures communication with the camera matches the original unit.

Photographers needing a direct BP-51 substitute

This unit suits owners of the three listed Sigma models who want a new ISO9001, RoHS and CE certified cell with overcharge, over-discharge, over-voltage and short-circuit protection. It is not for users of other Sigma cameras or different battery part numbers, nor for anyone needing a higher-capacity power source.

Simple drop-in installation

The battery fits the existing compartment without tools; online videos demonstrate the process. The main risk is an improperly seated connector, which prevents the camera from recognising the cell. Avoid low-quality third-party chargers and allow two to three full charge cycles for optimal performance.

Highlights

  • Replaces Sigma BP-51 in DP1Q, DP2Q, DP3Q cameras
  • 1000mAh capacity at 7.4V powers extended shooting sessions
  • 5g lightweight design adds minimal bulk to kit
  • ISO9001, RoHS and CE certified for safety compliance
  • Fully decoded chip matches original battery communication exactly

Specifications

BrandCameron Sino
ModelDP1Q, DP2Q, DP3Q

Questions about this item

Which Sigma camera models accept the DP1Q replacement battery?

The DP1Q battery fits Sigma DP1Q, DP2Q and DP3Q cameras that use the original BP-51 pack.

Will the 7.4 V pack work with my existing Sigma charger?

Yes, the 7.4 V output matches the original BP-51 specification, so the factory charger will charge it normally.

How can I confirm the new battery is functioning correctly after the first few charges?

After two or three full charge and discharge cycles the pack should deliver its rated 1000 mAh capacity and the camera battery indicator will show normal levels.

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