According to the official user manual, it takes approximately 3 hours to fully charge the Kyocera Contax i4R camera battery.
Here are the details regarding the charging process and status:
Charging steps: Place the camera on the dedicated USB cradle and connect the included AC-73L power adapter to begin charging. The camera must be turned off while charging the Kyocera Contax i4R camera battery.
Charging indicator light: The camera body features a red “Caution” LED indicator that shows the charging progress:
Solid red light: Indicates the battery is currently charging.
Red light turns off: This does not mean the Kyocera Contax i4R camera battery is fully charged. It only indicates that the battery has reached 90% charge; this stage takes approximately 2 hours.
Full charge: After the indicator light turns off, continue charging for about another hour to reach a 100% full charge.
Additional notes:
Ambient temperature affects the charging speed; the optimal charging temperature is between 10°C and 35°C.
It is recommended to fully charge the battery before using the camera for the first time.
Be sure to use the specific Kyocera Contax i4R camera battery and charging cradle included with the camera.
Upgrade your Kyocera Contax i4R with the high-performance 760mAh BP-760S battery, engineered with advanced circuit board technology to deliver exceptional performance and extended usage for your Kyocera Contax i4R. Designed for reliability and longevity, this battery ensures your device stays powered throughout the day.“Laptop Battery Online Shop- Replacement Laptop Battery, Cell phone Battery, Tablet Battery, Power Tools Battery Wholesale and Retailer in United Kingdom. All products are brand new with one year warranty and factory price!”