100% brand new 10 cells Lithium ion batteries 25A (40A
peak)
protection PCB w/Balancing (can be mod for 8 or 9 cells) Description: This Lithium ion battery protection PCB protect single Lithium ion batteries. 25A continous current. Suitable for electric drills, motors, or aircraft models which require heavy current load.The default is 10 cells. User can modify it to use 9 cells or 8 cells very simply without any additional components. The PCB support Cell balancing features to prevent cell to cell variation. Balancing current is 80mA at 4.2V Lithium ion protection is necessary, as Lithium ion will explode when they are shorted circuit or overcharged, and damaged when they are over discharged. After Lithium ion is connected to the PCB, the board protect individual batteries from: 1. Over charging - Disconnect circuit when either battery is over 4.3V 2. Over discharging - Disconnect circuit when either battery is lower than 2.4V 3. Short curcuit protection - Disconnect when short circuit is detected If the cells are charged and balancing functions, the LED on the PCB for the cells will be activated Connection: Protection MOSFET: 8x100N03 Important: 1. Please use identical lithium ion batteries when using this protection PCB 2. The PCB can be simply modify to suite 9 or 8 cells protection without additional components 3. The usage of this PCB requires knowledge on lithium ion batteries, Please DO NOT buy if you do not know what you are buying or do not know how to connect. Module Specifications
About us: 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. |