Issue 1 NEC America, Inc.1 - 2 Specifications and Safety InformationBattery ChargerS ECTION 2 BATTERY SAFETYBattery Warning!This equipment contains a rechargeable sealedlead-acid battery.Do not short-circuit the battery.Do not charge the rechargeable sealed lead-acidbattery used in this equipment in any charger other thanthe one designed to charge this battery as specified inthis manual. Using another charger can damage thebattery or cause the battery to explode.Size 2-1/4 in. W x 1-1/2 in. D x 8-1/2 in. H(with antenna)Weight Approximately 8.8 oz with batteryBattery Capacity 500 mAh, 4.0VTalk Mode 5 hours (typical)Standby Mode 40 hours (typical)Specifications shown are typical and subject to change withoutnotice.PowerRequirements9V DC from supplied AC adapterSize 3-1/2 in. W x 4-3/4 in. D x 3-1/4 in. HThe exclamation point is used to alert the userof the presence of important operating andmaintenance (servicing) instructions in thisdocument.