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C4 LCD Display Speedy Universal Smart Battery Charger,Battery Capacity Analyzer for Rechargeable Batteries, aa Battery Charger, 18650 Battery Charger

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Universal battery charger: C4 smart battery charger complies with UL PSE FCC CE ROHS standards and uses intelligent circuits and flame-retardant materials. Can be used as a charger for batteries of different specifications: aa battery charger, 18650 battery charger, lithium battery charger, rechargeable battery charger, nimh battery charger, etc.
LCD Display: provided with integrated LCD display to monitor the information of the four charging slots. Each battery parameter such as voltage (V), current (mA), time (h), capacity (mAh), internal resistance (mR) can be viewed independently by pressing the corresponding digital key. As battery charger aa tester, 18650 battery tester, tec.
Power Bank: C4 battery charger comes with 5V / 2A USB output function and can be used as a power bank. USB output function will be enabled only if you cut off the power and insert the battery; this does not apply to Ni-MH batteries.

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Multi Charge Option: 4 different charge current options to choose from. 4 slots work independently, you can select and use the three modes 'CHARGE, FAST TEST and NOR TEST' simultaneously. C4 battery charger can test the battery capacity.
What You Get: C4 Smart Battery Charger, Power Adapter, Car Adapter, Instruction Manual with 1 year warranty, 30 Days Free Refund, 24 Hours Warm Service, full satisfaction and zero hassle returns guaranteed. If you encounter any product quality problems, feel free to contact us and we will answer your questions within 24 hours.