Zenithia The New BT-C3100 V2.2 Digital Intelligent 4 Slots AA/AAA LCD Battery Charger UK Plug

describe: Product type: battery charger Voltage update rate is 30 seconds instead of 60 seconds. Better safety features: PCB temperature uses only 2.0V to control fan on/off, this feature is now enhanced to monitor temperature to enter thermal shutdown mode if excessive temperature is reached. It is especially useful when the fan is not running and could cause the plastic to melt. New fan shroud provides better protection for the cooling fan. Charging current range: 200mA, 300mA, 500mA, 700mA, 1000mA, 1500mA, 2000mA Discharge current range: 200mA, 300mA, 500mA, 700mA, 1000mA (Li-ion battery only) maximum. Charging capacity: 20000mAh Voltage deviation: <0.03V@4.2V Current deviation: <5pct Type: charger Model: BT-C3100 V2.2 Plugs: EU Adapter, UK Plug, US Adapter Rechargeable battery type: lithium-ion, nickel-metal hydride, nickel-cadmium battery Compatible: 10440,14500,16340,18650 Number of rechargeable batteries: 4 Input voltage: AC 100~240V 50/60HZ Output voltage: DC 12V, 3.0A LCD screen: yes Circuit detection: Yes Protection circuit: Yes Short circuit protection: Yes Overvoltage protection: Yes Overcharge protection: Yes Over-discharge protection: Yes Package Included: 1X Smart Battery Charger 1 power adapter 1X English User Manual