Blaupunkt CC-R900H Compatible Battery 7.4V 2000mAh

Blaupunkt CC-R900H / ERC884 / F9 — 7.4V Li-ion Replacement Battery

This 7.4V Li-ion cell replaces the original battery in the Blaupunkt CC-R900H, ERC884, and F9 compact digital cameras. Capacity is 2000mAh (14.8Wh), matching the stock cell specification. It fits the same battery compartment and connects via the original contacts.

• CC-R900H, ERC884, and F9 compatibility: These three Blaupunkt camera models share the same battery compartment dimensions, contact layout, and 7.4V nominal voltage rail. One cell covers all three without any adapter or modification.
• Bench tested on actual hardware: We ran this cell through charge and discharge cycles on camera-class test equipment. The BMS held cutoff voltage correctly at both ends, and the cell reached rated capacity within two full cycles.
• First-cycle charge in the camera body: Insert the new cell and charge it through the camera body or OEM charger before your first shoot. Some compact camera BMS systems need one in-body charge cycle to calibrate the battery-remaining display accurately — skipping this step can cause the indicator to read incorrectly from the first session.

Flash not fully recycling between shots on a new cell

Flash capacitor recharge draws a short, high-current spike after each shot. If the cell's internal resistance is elevated — common in cells that haven't completed a full break-in cycle — voltage sags briefly during that recharge pulse. The camera interprets the sag as low charge and may throttle flash output or extend recycle time. Run one full charge-discharge cycle before a shoot involving heavy flash use, and confirm resting voltage sits above 8.0V before starting.

Battery percentage jumping erratically on the CC-R900H display

The CC-R900H maps its battery indicator to voltage thresholds calibrated against the original cell's discharge curve. A new third-party cell discharges along a slightly different curve, so the indicator can jump from 80% to 40% without warning — or stay at one bar longer than expected. This is a calibration mismatch, not a faulty cell. Perform two full charge-discharge cycles through the camera body and the display will track more closely to actual charge level.