10pcs 3.7V 3A Li-ion Lithium Battery 18650 Charger Over Charge Protection Board With Solder Belt

Specification: Single protection board size: 28mm * 3mm With nickel bar Size: 90mm * 3mm Linelength: 80mm Overcharge detection voltage: 4.275±0.025V Overcharge recovery voltage: 4.075±0.025V Over-discharge detection voltage: 2.50±0.1V Over-discharge recovery voltage: 2.90±0.1V Overcurrent protection current: 2.5±0.3A Normal discharge current: 2A Short circuit protection time: ≤50us Normal working consumption current: ≤6uA Standby current consumption: ≤0.6uA Working resistance: ≤50mΩ Main functions: Overcharge protection, over-discharge protection, short circuit protection, over-current protection Features: 100% and High Quality built-in high-precision voltage detection circuit overcharge protection, over-discharge protection, over-current, short circuit protection through the MOS tube can control the battery charge and discharge wide operating temperature range of -40 ° C to +55 ° C low current consumption Detailed components: 2 MOS \DW01A \ 8205A DW01A is a lithium battery protection circuit, in order to avoid lithium batteries due to overcharge, over discharge, current is too large lead to shorten the battery life or battery damage is designed. It has a high accuracy of voltage detection and time delay circuit. 8205A has the advantage of internal integration of two identical nmos tube for lithium battery protection circuit is very convenient. Connection description: B+ connect to battery+ B- connect to battery- V+ for battery output input+ V- for battery output input- Package Included: 10 x 3.7V 1S Battery protection board

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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