Motorola I550PLUS User Guide - Page 50

Accessories Batteries NOTE: For best results, charge the batteries within the temperature range of 10° C to 40° C (50° F to 104° F). NOTE: Prolonged charging is not recommended. See Table 9 for battery charging guidelines. Charging the Battery To get the maximum use from the battery, charge it overnight before you use it for the first time. See Table 9 for battery charging times. Attach the Charger to the i550plus phone via the Side Charging Jack, and plug the charger into an electrical outlet. Table 9: Battery Charging Times Motorola Battery Kit Number Description Chemistry NTN8971 Standard NiMH NTN8970 Slim NiMH Charging Time to 90%: Standard Travel Charger Rapid Charger 7 hours 105 minutes 3.5 hours 50 minutes Battery Operating Instructions • Extreme temperatures will degrade battery performance. Do not store your battery where temperatures exceed 60°C (140°F) or fall below -20°C (4°F). • The battery capacity will be degraded if stored for long periods while fully charged. If long term storage is required, store at half capacity. • For optimal battery life, use a Motorola iDEN approved NiMH Charger with your Motorola iDEN NiMH battery. Other chargers may not fully charge your NiMH or may yield a reduced number of charge cycles. www.mot.com/iDEN 50