10pcs 3S 18650 4A 11.1V BMS Li-ion Battery Protection Board 18650 Battery Charging Module Charger Electronic DIY

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$19.99

Ex Tax: $19.99

Stock: In Stock
Model: EB0047300
SKU: EB0047300

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Specifications:

Charging Voltage: 12.6V-13V

Overcharge Voltage Range: 4.25V-4.35V ± 0.05V

Overpressure Voltage Range: 2.3V-3.0V ± 0.05V

Upper Limit Operating Current: 3A-4A

Upper Limit Instantaneous Current: 9A-10A

Quiescent Current: less than 30uA

Internal Resistance: less than 100mohm

Effective Life: more than 30,000 hours

Operating Temperature: -40- +50 degrees

Storage Conditions: -40- +80 degrees

Size: 53 * 16 * 3mm

Short Circuit Protection: protection, delay self-recovery

Applications:

The power range is suitable for the following products: massager battery pack, LED light standby power supply, 12V electronic products, solar street light battery pack, monitor backup power supply, and other products.

Note: 3A current discharge products above, the battery discharge rate to 3C or more.

Magnification Formula:

1C magnification of the battery, 2000 capacity equal to 2AH * 1 = 2A upper limit current. 3C magnification battery, 2000 capacity equal to 2AH * 3 = 6A upper working current.

Note:

1. The battery will heat when using it, it means the battery does not apply , please don't keep using becuase the battery will be damaged soon.

2. The protection board can not be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, electric fish machine battery pack, electric bicycle battery pack, children's car battery, 775 (4A)motor, 1W fish eye LED light!

3. Please strictly follow the wiring 0V (B -), 3.7V (B1), 7.4V (B2), 11.1V (B +), do not deliberately short circuit.

4. Please charge after connecting the line, then it will has output.

5. When connecting three groups of batteries, please ensure that the voltage of each group of batteries, if not the same, please fill each battery separately and then use in series. Discharge test, the voltage drops quickly when the group of battery time difference battery.

6. Please do not mix the battery and the poor battery together! 3 sets of battery capacity / resistance closer to the better! (Two good batteries +1 a poor battery use effect = 3 poor battery use effect).

Interface:

The wiring is taken from B-

B- connected total negative

B1 connect the positive side of the battery

B + is soldered to the battery positive pole

P-welding line to charge and discharge the negative

P + solder the line to charge and discharge the positive pole.

Package Inckuded:

10 x 3S 18650 4A 11.1V BMS Li-ion Battery Protection Board

10pcs-3S-18650-4A-111V-BMS-Li-ion-Battery-Protection-Board-18650-Battery-Charging-Module-Charger-Ele-1570062

Shipping Time

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The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Battery