Philips Xenium CTX830LNA X830 Luna

Full charging and full running down of your battery will extend its life. Charge the battery once the low-battery warning comes on.
Temperature will impact battery usage. Over time, heat will degrade your battery’s performance. Keep your phone out of the sun or a hot car.
If in low temperature, place your phone in a warmer place (eg. your pocket), as battery capacity decreases as the temperature drops.
Always use authentic accessories as they enable your battery to perform at its peak. Non-authentic accessories (eg. chargers) can damage your battery and even your phone.