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Rectangular grey Li-ion camera battery with textured sides

Cameron & Co

Cameron & Co DS-CS-NP400 camera battery 7.4V 1500mAh Grey

SKU CH-7XWB-3S5GK

A 7.4 V 1500 mAh Li-ion battery compatible with Pentax K10D, K20D, Minolta A1, A2, 5D, 7D and Sigma SD14 cameras

  • TypeBattery
  • 4 V 1500 mAh Li-ion cell delivers reliable power for extended shooting
  • Fits Pentax K10D K20D Minolta A1 A2 5D 7D Sigma SD14 and Samsung GX series
  • Replaces OEM part numbers D-LI50 NP-400 BP-21 SB-L1674 for direct swap
  • Compact 55.9 x 39.6 x 20.95 mm form factor slips into camera bag easily
  • Brand new 100 % OEM compatible unit ready for immediate use

Replacement battery for Pentax and Minolta DSLRs

The Cameron & Co DS-CS-NP400 is a lithium-ion power cell rated at 7.4 V and 1500 mAh. It fits Pentax K10D and K20D bodies as well as Minolta A1, A2, 5D and 7D models. Photographers who need a spare or replacement for the original D-LI50 or NP-400 packs can use this unit.

No bundled accessories or software included

The package contains a single grey battery and nothing else. There is no charger, cable or firmware supplied, so users must rely on their existing camera charger or purchase one separately. The 11.10 Wh capacity simply restores the shooting time the original cell provided.

Limited to cameras using the D-LI50

The pack will not work with models that require a different voltage, shape or contact layout. It also cannot power devices that demand higher current draw or a proprietary communication protocol beyond the basic Li-ion interface. Buyers with other camera systems need a different battery.

Highlights

  • 4 V 1500 mAh Li-ion cell delivers reliable power for extended shooting
  • Fits Pentax K10D K20D Minolta A1 A2 5D 7D Sigma SD14 and Samsung GX series
  • Replaces OEM part numbers D-LI50 NP-400 BP-21 SB-L1674 for direct swap
  • Compact 55.9 x 39.6 x 20.95 mm form factor slips into camera bag easily
  • Brand new 100 % OEM compatible unit ready for immediate use

Specifications

BrandCameron Sino
ModelDS-CS-NP400
TypeBattery

Questions about this item

Will the Li-ion cells need replacing after a certain number of charge cycles?

Li-ion packs typically last several hundred full cycles before capacity drops noticeably; with 1500 mAh at 7.4 V you can expect years of normal shooting before a replacement is needed.

What stops the DS-CS-NP400 from running longer during continuous video recording?

The 11.10 Wh capacity is the limiting factor; once the 1500 mAh charge is depleted the camera will shut down until the battery is recharged.

Does the battery get hot or draw extra power when left in the camera all day?

Li-ion chemistry runs cool during normal use; the 55.90 × 39.60 × 20.95 mm pack simply sits in the grip and only consumes power while the camera is actually operating.

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