Kodak LB-052 PixPro FZ151 Replacement Battery 3.7V 800mAh

Kodak PixPro FZ151 / SPZ1 / SL25 / SL10 — 3.7V Li-ion Replacement Battery (LB-052)

This is a 3.7V, 800mAh Li-ion cell built to the LB-052 specification. It fits the Kodak PixPro FZ151, SPZ1, SL25, and SL10 Smart Lens cameras. The cell matches the original's contact layout and BMS communication profile for these compact bodies.

• PixPro FZ151, SPZ1, SL25, and SL10 fitment: These four models share the same battery bay geometry, 3.7V voltage rail, and LB-052 connector pinout. A single cell revision covers all four because the BMS handshake and charge termination logic are identical across the platform.
• Bench tested on actual hardware: We cycled this cell through the PixPro FZ151 body using the OEM charger. The BMS accepted the cell without rejection events, charge termination triggered correctly at 4.2V, and the camera's battery indicator tracked the discharge curve through full depletion without erratic jumps.
• First-cycle initialisation on the PixPro body: Run the first full charge inside the camera body or OEM charger — not a generic USB adapter. The PixPro BMS maps its battery-remaining display against a baseline charge curve it records on the first cycle. Skipping this step often causes the indicator to read incorrectly for the life of the cell.

Flash capacitor recharge causing premature low-battery warning on the FZ151

The FZ151's built-in flash draws a short, high-current pulse to recharge the capacitor between shots. At an 800mAh capacity, this current spike causes a momentary voltage sag on the cell. The camera's voltage-threshold monitor can misread this sag as a low-battery condition and trigger an early warning before the cell is genuinely depleted. This is a measurement artefact, not a fault with the cell. If the warning clears between shots, the cell still has usable charge — continue shooting until the camera shuts down at its hard cutoff threshold.

Battery percentage jumping or resetting mid-shoot

This happens when the camera's fuel-gauge algorithm hasn't established a full discharge profile for the new cell. The PixPro indicator maps percentage to voltage thresholds calibrated against the original cell's curve. A new third-party cell may discharge along a slightly different curve, causing the readout to jump — often from 50% to low without passing through intermediate steps. The fix is to run two or three full charge-discharge cycles through the camera body. After that, the BMS anchors its thresholds to the new cell's actual curve and the display stabilises.