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Small rectangular black lithium-ion camera battery

Cameron & Co

Cameron & Co DS-CS-ENEL19 3.7V 700mAh Li-ion camera battery

SKU CH-39SM-98E97

A 3.7V 700mAh Li-ion battery for Sony RX0 series and Nikon Coolpix S100, S2500–S7000 models, replacing NP-BJ1 and EN-EL19 packs

  • TypeBattery
  • Fits Sony RX0 series and Nikon Coolpix S models for direct replacement
  • 7 V 700 mAh lithium-ion cell delivers 2.59 Wh of capacity
  • Slim 39.60 × 31.15 × 6.10 mm profile slides into tight battery bays
  • Replaces NP-BJ1 and EN-EL19 original packs without modification
  • Brand-new Cameron Sino unit ensures 100 % OEM compatibility

Compatible replacement battery

The Cameron & Co DS-CS-ENEL19 is a lithium-ion battery rated at 3.7V and 700mAh, delivering 2.59Wh of capacity. It serves as a direct replacement for the NP-BJ1 and EN-EL19 cells used in select Sony and Nikon compact cameras. The unit is supplied new and is fully OEM compatible.

Compact form factor and polarity

Measuring 39.60 x 31.15 x 6.10 mm, the black pack fits the slim battery compartments of cameras such as the Sony DSC-RX0 series and numerous Nikon Coolpix models including the S100, S2500, S3300 and S7000. Standardised contacts ensure correct polarity and reliable connection without adapters or modifications.

Limited to listed camera models

The battery only operates in devices designed for the NP-BJ1 or EN-EL19 specification; it cannot power cameras requiring higher voltages, different form factors or proprietary communication protocols. Users needing extended shooting time must carry additional charged cells, as the fixed 700mAh capacity cannot be expanded in-camera.

Highlights

  • Fits Sony RX0 series and Nikon Coolpix S models for direct replacement
  • 7 V 700 mAh lithium-ion cell delivers 2.59 Wh of capacity
  • Slim 39.60 × 31.15 × 6.10 mm profile slides into tight battery bays
  • Replaces NP-BJ1 and EN-EL19 original packs without modification
  • Brand-new Cameron Sino unit ensures 100 % OEM compatibility

Specifications

BrandCameron Sino
ModelDS-CS-ENEL19
TypeBattery

Questions about this item

What voltage and capacity does the 3.7 V 700 mAh lithium-ion cell deliver?

The cell is rated at 3.7 V and 700 mAh, giving 2.59 Wh of energy for compatible Sony and Nikon cameras.

Will the 39.60 x 31.15 x 6.10 mm pack fit my Sony DSC-RX0 II or Nikon Coolpix S4400 battery compartment?

Yes, those dimensions match the NP-BJ1 and EN-EL19 form factor used by the listed Sony RX0 series and Nikon Coolpix models.

How do I install the battery and what common mistake should I avoid?

Slide the pack into the camera's battery slot with the contacts facing inward until it clicks; the frequent error is inserting it backwards so the terminals do not engage.

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