Nokia original enhancementsPowerRetractable Charger AC-1Mobile Charger LCH-12Some of the enhancements are described in detail below.For availability of the enhancements, please check withyour local dealer. A few practical rules for enhancementsoperation:• Keep the enhancements out of small children's reach.• When you disconnect the power cord of any accessory,grasp and pull the plug, not the cord.• Check regularly that all mobilephone equipment in avehicle is mounted and operating properly.Use only batteries, chargers and enhancementsapproved by the phone manufacturer. The use of anyother types may invalidate any approval or warrantyBattery# Variation in operation times may occur depending onSIM card, network and usage settings, usage style andenvironments.Type Tech Talktime# Standby#BL-5C Li-Ion up to 2-4 hours up to 6-11 days