Cameron Sino NB-13L 1250mAh camera battery

Compatible Canon Powershot models

This replacement battery fits a wide range of Canon Powershot cameras including the G5X, G5X M2, G7X, G7X II, G7X M2, G7X M3, G9X, G9X M2, SX620HS, SX720HS, SX730HS and SX740HS. It replaces the original NB-13L pack and uses a fully decoded chip so the camera reads capacity and status exactly as it would with the Canon original. Photographers who need a spare or a direct replacement for a worn cell can install it without any firmware workarounds.

Sustained shooting performance

Rated at 1250 mAh and 4.63 Wh with a nominal 3.7 V output, the cell delivers consistent voltage through extended shooting sessions rather than only in short bursts. The lithium-ion chemistry maintains stable discharge so burst rates, video recording and flash recycling stay predictable until the battery is nearly depleted. Users who shoot all-day events or long video clips will see the same frame-to-frame reliability they expect from the factory pack.

Thermals and daily handling

The pack measures 42.10 x 29.60 x 9.60 mm and weighs 21.8 g, matching the original form factor so it seats securely in the camera and charger without adding bulk. Normal operation stays well within the 60 °C / 140 °F storage limit and the cell runs cool during typical stills and 1080p video use. No audible noise is produced and the low internal resistance keeps charger current modest, so the battery charges quickly without heating the camera body.