TP4056 1A Current Lithium Battery Charging Board DIY Mobile Power Charging, US $130 – Picture 0

TP4056 1A Current Lithium Battery Charging Board DIY Mobile Power Charging, US $130 – Picture 1

Tp4056 1a Current Lithium Battery Charging Board Diy Mobile Power Charging

US $130

Nanjing , Jiangsu, China
Jan 29th

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TP4056 1A Current Lithium Battery Charging Board DIY Mobile Power Charging Feature: Size: 30*15mm Input voltage: 4.8-8 V DC Current Out: 1000mA max. ( 100-1000mA adjustable) This board has the reserved bi-color common anode LED hole, suitable for DIY universal rechargeable 18650 lithium battery charger.Red LED on while charging, green LED on while full . Green LED on and the red LED flashes (frequency 1-2 seconds flashing) while the battery is not connected, If you want to change the current, please get rid of that 122 resistance, and put the resistance you need . You may use the resistor you need to insert into the reserved Rprog resistor hole. You can also use Inline 10K variable resistor. Rprog resistance Vs chargeing current : RPROG (k) IBAT (mA) 30 50 20 70 10 130 5 250 4 300 3 400 2 580 1.66 690 1.5 780 1.33 900 1.2 1000 The voltage input has the reverse protection ,but the battery output doesn't have the reverse protection, reverse polarity may damage the IC, please make sure the battery is connected correctly. Note: The ammeter can only be connected in series to the 5V input port instead of the battery connect port when you test the current. It is better that the charging current is 0.37 times "capacity"of the Battery. For example , for the 1000mAH battery, the charging current 400mA will be enough. Too large current, fast charging, but while full the voltage of the battery will drop more. The connecting wire for the charger can not be too small and too long.Too small, while full the voltage of the battery will drop more.. Good contact with the battery connection is needed. If the input voltage is higher than 5V , such as 5.2 or even 5.5,the Maximum charging current will be not more than 1000mA, this is normal. The input voltage rise, IC heat output, this will automatically reduce the charge current, but this will not burn the chip.It is about 60 degrees for IC when working and it it is normal. Package includes: TP4056 1A Current Lithium Battery Charging Board X 1pcs WELCOME TO MY EBAY STORE http://stores.ebay.com/skt-flyer Payment We accept payment by Paypal. Shipping We ship by Airmail. We will select the fast and reliable way for delivery. Save on shipping and safter on delivery. We are not responsible for wrong or undeliverable address. Tracking number: The price is USD2.00, it is optional but you are recommanded to use it. Please contact us to buy if you need it. Delivery time By airmail: 2-4 weeks to ASIA, West EURO, and North America. 3-5 weeks to South America, Mid-East, East EURO and Africa. Over 45 days to Russion , italy By EMS: 5-7 businessdays For more information about the shipping time and please refer to the following link: http://members.ebay.com/ws/eBayISAPI.dll?ViewUserPage&userid=skt_flyer For public holiday in China and the delivery time will be delayed for some days due to the post office and customs will have holiday and the process of the package will be delayed. International Buyer please note 1 We are not responsible for any custom duty or import tax.These charges are not included in the item price and shipping cost. 2 Please Check with your country's customs office to determine what these additional costs will be prior to bidding/ buying. Return If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it. Not accept returning of electronic components. Full refund after we receive our original item.