Descriptions

• Protection Micro USB Description 1 Micro USB input terminal with a female, could be immediately enter to do with the telephone charger rechargeable lithium battery, And nonetheless retains the enter voltage wiring pads, can be very convenient DIY 2 It can be utilized for voltage 3 3, and many others 18650, polymer and different lithium battery fee and discharge defense three Input voltage:5V 4 Charging cut-off voltage:4 ± 1% five Maximum payment current:1000mA 6 Battery over-discharge protection voltage:2 7 Battery overcurrent defense current:3A eight Board size:17 mm x 26 mm Usage: Used for unmarried lipo or multi-section lipo parallel charging,can take energy from the USB port Mini USB Parameters: MINIUSB enter terminal with a female, could be directly enter to do with the telephone charger rechargeable lithium battery, And still retains the enter voltage wiring pads, can be very handy DIY It can be used for voltage three 3, and so forth 18650, polymer and different lithium battery price and discharge defense Input voltage: 5V Charging cut-off voltage: 4 ± 1% Maximum payment current: 1000mA Battery over-discharge defense voltage: 2 Battery overcurrent defense current: 3A It can be utilized for price and discharge protection of 18650, polymer and different lithium batteries with a voltage of three three 7V, and unmarried or a number of parallel connections is also used Instructions: Note: When the battery is hooked up for the 1st time, there could also be no voltage output between OUT+ and OUT- At this time, the security circuit would be activated by means of connecting the 5V voltage to the power-off The battery is connected from B+ B: if it's short-circuited after which connected, it needs to be charged-powered to turn on the security circuit When utilizing the cellular telephone charger for input, please be aware that the charger should be able to output 1A or above: in any other case it might not be capable of fee correctly The MINI USB socket and the + - pad subsequent to it are the flexibility enter terminals and are linked to 5V B+ is hooked up to the fine electrode of the lithium battery, and B is connected to the negative electrode of the lithium battery OUT+ and OUT are related to the load, resembling the effective and unfavorable poles of the transferring increase board or different lots Connect the battery to B+ B, insert the cellular phone charger to the USB time base, the purple light is charging and the fairway gentle is complete Current regulation: Application range: This module is used for single-cell lithium battery or multi-section parallel lithium battery charging port to take strength from USB Instructions / Precautions: The ammeter of the check recent can only be related in collection to the 5V enter of the charging board The charging current is preferably 0 of the battery capacity, which is zero instances the skill For example, the battery charging recent of 1000mAH is satisfactory If the charging speed is just too high, the effect can be poor If the battery voltage is over, it is going to be more! The charging connection twine should not be too skinny or too lengthy This connection has a massive resistance If it is too thin, will probably be greater than the battery voltage It is best to have good contact with the battery Otherwise, the battery voltage will be washed off If the enter voltage of 5V is high, similar to five or maybe 5, it's going to trigger the charging current to be less than 000om This is regular When the voltage is high, the chip will routinely lower the charging current, and the chip won't burn out It is standard for the chip to warmth up to about 60 degrees in the paintings After all, the charging current is giant Input reverse connection has no effect on the chip, however the output (battery end) will opposite the chip, please pay attention to the customer Protection Mini USB Description 1 MINI USB enter terminal with a female, would be immediately enter to do with the telephone charger rechargeable lithium battery, And nonetheless retains the input voltage wiring pads, could be very handy DIY 2 It can be utilized for voltage 3 3, and many others 18650, polymer and other lithium battery charge and discharge protection three Input voltage:5V four Charging cut-off voltage:4 ± 1% 5 Maximum payment current:1000mA 6 Battery over-discharge defense voltage:2 7 Battery overcurrent defense current:3A 8 Board size:26 mm* 17 mm

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