100% brand new Super mini size 5V 500mA Lithium Battery 18650 Charging Board Description: This module is use a 5V to charge a Lithium ion battery. You can solder the LED youself for LED indication. This module use IC TP4057. If you want to change the charging current, you can change the resistor as in the tableif you need a MINI USB, it is HERE if you need the same PCB with overcurrent and overdischarged function, it is HERE Module Specifications
2. Current- 0.5A. Please see the below table for changing the charging current by changing the Rprog resistor 3. Charge precision- 1.5%. 4. Input voltage- 4.5V-5.5V. 5. Full charge voltage- 4.2V. 6. Led indicator- after soldering 7. Input interface- 5V. 8. Work temperature- -10℃ to +85℃. 9. Inversed polarity protection - NO. 10.Size- small to 12X10.5X3mm. We specialized in providing TFT LCD modules embedded systems for fun and creativity. TFT LCD models are tested and selected for sale for greatest quality and lowest price. Models-specific initialization code is provided to save your time in optimizing power control and gamma values for your TFT LCD. Shipping:
Payment: We only accept Paypal and we will ship out the items within three days after payment is confirmed Replacement and Exchange 1. Exchange/replace item within 7 days counting from the day you receive merchandise. 2. Buyer will pay the return shipping cost regardless any reasons. No exception. 3. Exchange/replace item if only item is in same condition as when we shipped out. No exception. 4. Unwanted product returns will be subject to a 15% restocking fee and merchandise must be in the unused condition only. Ratings and Feedback: 1. When you receive the shipment and satisfied with the product, please leave us positive feedback and 5 STAR scores DSR. We will do the same for you. 2. Please DO NOT open case with Ebay or leave neutral/negative feedback without any communication with us. If, for any reason you are not satisfied with your transaction, please contact us via Ebay Message or e-mail us and we will do our best to resolve the issue. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items. |