918. AccessoriesAn extensive range of accessories is available for yourphone. You can select the accessories that best suityour specific communication needs.For availability, please check with your local dealer.A few practical rules for accessory operation:• Keep the accessories 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 wireless phone equipment in yourvehicle is mounted and operating properly.• Installation of complex car equipment must be com-pleted by qualified personnel only.BatteriesSeveral batteries are available for your phone:• BPS-1 Ultra Slim Li-Polymer 600 mAh• BLS-2N Extended Li-Ion 900 mAh• BMS-2S Extended NiMH 900 mAh• BMS-2V Extended NiMH 900 mAh• BLS-4 Ultra Extended Li-Ion 1500 mAhWARNING!Use only batteries, chargers and accessoriesapproved by the phone manufacturer for use withthis particular phone model. The use of any othertypes may invalidate any approval or warrantyapplying to the phone, and may be dangerous.