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  1314N3P USB Power Bank Circuit Board Charge Discharge Module Boost 3.7V-5V DC003

  £1.97 – £2.77

  Description: USB lithium battery charge and boost circuit board ideal for diy power banks with a maximum quiescent current of 8uA. Micro USB for charging of the 3.7v lithium cell and USB connector with boost circuit for 5v output. Charging current upto 1A with built in charge status LED and an output current upto 1A …

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  30A 14.8V Li-ion Lithium 18650 Battery Overcharge Protection Balance Board AD065

  £5.37 – £9.17

  Specifications: Name:Protection board Model:548604 Working current: 30A Balanced current: 60mA Over current: 60A Temperature range: -30 – +80 Celsius Over charge detection voltage: 4.28+ 0.05 V Over charging voltage: 4.095-4.195V Over discharge voltage: 2.55 plus-minus  0.08 Over charge detection delay time: 0.1s Short circuit detection delay time: 100ms Over current detection delay time: 500 ms …

  30A 14.8V Li-ion Lithium 18650 Battery Overcharge Protection Balance Board AD065Read More

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