Shenzhen TL New Energy Technology Limited  

Product Name: Universal Power Tool Charger for 7.2V-18V Hitachi Power Tool Battery UC14yfa UC18yg UC18yrl UC24yfa UC7SD UC9SD Model NO.: TL-HIT-CH Recyclable: Recyclable Socket Type: For USA/Canada Certification: PSE, RoHS, TUV, UL, CE Size: Prismatic Compatible Battery Type: 20V Charger Style: Simple Charger Nominal Voltage: 20V Charger Application: Standard Battery Charger Type: Electric Charger Type: Lithium Battery Trademark: no Transport Package: Paper Box Origin: Shenzhen China HS Code: 850440999 Product Description Model Number:TL-HIT-CH01Use:power tool batteryType:Electriccompatible:for HITACHI 7.2V ~ 18V Ni-Cd, Ni-MH and Lithium-ion Batteriescolor:blackweight:1kgpackage:gift boxSupply AbilitySupply Ability:100000 Unit/Units per MonthPackaging & DeliveryPackaging Details1pc/bag/box.PortSHENZHENLead Time :5-12 daysSpecifications1)tool battery charger for HITACHI 7.2V~18V batteries2) For Ni-CD,NI-MH li-ion battery3)Universal volt:110V-240VPower Tool Battery Charger for Hitachi UC14YFA UC18YG UC18YRL UC24YFA UC7SD UC9SD 1) Cordless power tool battery chargersuit forHITACHI 7.2V~18V batteries2)GD-HIT-CH013) Suit for HITACHI 7.2V~18V Ni-CD, Ni-MH and Li-ion batteries; Including external adaptor as power supply (Universal voltage: 110V-240V)4) One Year Warranty5) CE ,ROHS certificate6) Can also charger the forHITACHI Original BatterySpecification:Output Voltage: 7.2-18VInput Voltage: 110-240V Replace Original Charger Code:UC7SB UC7SDUC9SD UC12SDUC14SD UC14YFAUC18YG UC18YRL UC24YFACHARGING METHOD INTRODUCTION1. Lithium-ion Battery Charging Method:When the charger detected the voltage of the Li-ion battery mounted onto the charger is less than 3.0V/cell, it will use 450mAcurrent test charged the battery. Should the voltage of the battery can not increased to over 3.0V after 30 minutes of continuoustrickle charging, the charger will consider this battery a bad one. For normal battery charging, the charger will use 3A/2A/1.5A tocharge the battery and it will continuously monitor the battery's temperature / current / voltage. once the preset quick chargetime is up or the preset current value is reached, the charger will automatically reduce it charging current to 0.3A and its LEDindicator will switched to FULL CHARGE state. But it will not stop slow charging until the preset 30 minutes time have lapse orthe charging current is reduced to less than 100mA, then the battery is considered as fully charged and the charging isterminated.Max. Charging Time: 2.5 hoursVoltage Error Detection: Less than 4V or higher than 26.5VTrickle Charging: when <3.0V/cell, charging current approx 450mATrickle Charging Time: 30 minutes2. NIMH Battery Charging Method:The charger will quick charge the battery at constant maximum current and preset time, and continuously monitor the -dV/dTsignal and temperature condition of the battery. once a -dV/dT signal is detected, it will change to the slow charging for another30 minutes. Then the charging process will stop and the battery is considered fully charged.Max. Charging Time: 2.5 hoursOver-temperature Limit: 47.5 degree Celcius.-dV/dT Measurement: After a negative voltage change (the smallest unit value) is detected and followed by 2 consecutivedetections of no voltage increase, a -dV/dT is established. The negative value is the smallest unit value of 27mV.LED Description:1: Standby…green LED flashing @ 2HZ2: Trickle charging…red LED flashing @ 2HZ3: Quick charging… red LED glow steady4: Fully charged…green LED glow steady5: Reversed-polarity battery, Bad Battery…red LED flashing @ 1Hz