Pamiel TD-910B Replacement Battery 3.7V 720mAh Li-ion

Pamiel TD-910B — 3.7V Li-ion Replacement Battery

This is a 3.7V Li-ion cell rated at 720mAh (2.66Wh), built to fit Kodak digital cameras listed under the TD-910B compatibility group. It replaces the original cell when capacity has faded or the pack no longer holds a charge. Dimensions are 39.50 × 35.40 × 5.60mm — confirm these against your original before ordering.

• TD-910B platform fit: Kodak cameras in this group share the same physical cell envelope, 3.7V nominal rail, and connector orientation. The BMS in these bodies reads cell voltage directly — no proprietary handshake chip is involved, so a correctly sized cell at the right voltage registers without issue.
• Bench tested on actual hardware: We cycled this cell through charge and discharge on a camera-body load, confirming the BMS accepted the cell, the charge indicator responded correctly, and the protection circuit tripped at the expected low-voltage cutoff.
• First-cycle calibration on Kodak bodies: Run the first full charge through the OEM charger or inside the camera body rather than a generic third-party charger. Some Kodak bodies recalibrate the battery-remaining display during the first in-body charge cycle, which sets the voltage thresholds used for the remaining-charge readout.

Battery percentage jumping erratically on a new TD-910B cell

Kodak cameras in this family map remaining charge by reading cell voltage against a fixed discharge curve stored in the body firmware. A new Li-ion cell has a slightly different voltage profile than an aged original, so the camera's percentage display can skip or jump — especially in the upper and lower 20% of the range. This is a firmware mapping issue, not a cell fault. Run two or three full charge-and-discharge cycles through the camera body; the display typically stabilises as the BMS learns the new cell's response curve. After that, the readout should track smoothly from 100% down to the low-battery cutoff at approximately 3.0V.

Flash not fully recycling between shots on a new replacement cell

The flash capacitor in compact Kodak cameras draws a short, sharp burst of current to recharge between shots. At the end of a cell's life — or with a counterfeit cell that undershoots its rated capacity — internal resistance rises and that recharge current sags, causing the flash to fire at reduced output or take longer to ready. If a new replacement cell still shows this behaviour, check that the cell contacts on both the battery and the body are clean and making full contact. A thin layer of oxidation or debris on the contacts increases effective resistance — clean with a dry cloth and retry before assuming a cell fault.