DC 5V 3.7V 5V To 12V DC 12V 2 In 1 Lithium Battery Charger Discharger Board DC-DC Converter Step-up Module For PTZ Camera UPS

2 in 1 charge and Discharger(boost) modules Charge voltage : DC 4.6V-8V(Recommend DC 5V) Charging current : 0-1000mA Full charge voltage : 4.2V+-2%. Led indicator : "OK" LED is fully charged OR battery fai status indicator; "CR" LED is charge status indicator Discharge current : 0-2000mA; Discharge quiescent current : 450uA Discharge conversion efficiency : 77%-90% Output current : 0-500mA(12V); Operating ambient temperature : -40° to +85° Storage temperature : -65° to +125° Size : 23 x 15.4 x 5.7mm Weight : 1.8g Applications: Battery powered equment Lithium Battery 18650 14500 Mobile phone diy UPS power supply equment diy Solar charging MP3/MP4 player PTZ Camera Audio equment Video equment Portable Devices toy car Bluetooth Applications About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.