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Black rectangular lithium-ion camera battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-PHA250MC camera battery 7.4V 2200mAh black

SKU CH-56P0-67HSX

Lithium-ion 7.4 V 2200 mAh battery fits Phase One IQ, IQ3, IQ4 and P-series backs plus Riegl FG21-P, replacing part 70301

  • TypeBattery
  • Powers Riegl FG21-P and Phase One IQ/IQ3/IQ4 backs
  • 4 V 2200 mAh lithium-ion delivers 16.28 Wh capacity
  • Compact 70.74 × 38.03 × 21.02 mm form factor
  • Replaces OEM part 70301 with 100 % compatibility
  • Black finish matches original equipment aesthetics

Compatible battery for Phase One and Riegl systems

This lithium-ion cell replaces part number 70301 in Phase One IQ, IQ3, IQ4, P25, P25+, P30, P30+, P40, P40+, P45, P45+, P65 and XF digital backs as well as Riegl FG21-P scanners. It is aimed at professionals who need a direct-fit spare for long field sessions.

Limits of the 7.4 V lithium-ion format

The pack delivers 2.2 Ah at 7.4 V for 16.28 Wh of energy. Capacity drops in cold weather and after many charge cycles, so runtime on a full charge will vary with temperature and battery age. No built-in fuel gauge or communication protocol is specified.

2200 mAh capacity decides suitability

At 2200 mAh the cell matches the original 70301 rating, making it the right choice when an exact-capacity replacement is required. Buyers needing higher capacity for extended shoots without swapping batteries should look elsewhere.

Highlights

  • Powers Riegl FG21-P and Phase One IQ/IQ3/IQ4 backs
  • 4 V 2200 mAh lithium-ion delivers 16.28 Wh capacity
  • Compact 70.74 × 38.03 × 21.02 mm form factor
  • Replaces OEM part 70301 with 100 % compatibility
  • Black finish matches original equipment aesthetics

Specifications

BrandCameron Sino
ModelDS-CS-PHA250MC
TypeBattery

Questions about this item

Which battery capacity matches my Phase One back?

This unit delivers 2.2 Ah at 7.4 V for 16.28 Wh, matching the original 70301 specification for IQ, IQ3, IQ4, P25, P25+, P30, P30+, P40, P40+, P45, P45+, P65 and XF backs.

What runtime can I expect from the 2200 mAh rating in the field?

At 7.4 V the pack stores 16.28 Wh; a typical medium-format back drawing 2–3 W will run roughly five to eight hours per full charge.

Does the 7.4 V Li-ion pack use the same interface as the factory 70301 battery?

Yes, it is built to the same 7.4 V Li-ion form factor and connects directly to the Phase One and Riegl FG21-P battery compartment without adapters.

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