5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module
$24.99
5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module

5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module

availability:In stock

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Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$24.99

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Product Description

Specifications:
 
Charging Voltage: 16.8V-17V
Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
Overpressure Voltage Range: 2.3V-3.0V ± 0.05V
Upper Limit Operating Current: 6-8A
Upper Limit Instantaneous Current: 12A
Quiescent Current: less than 30uA
Internal Resistance: less than 100mΩ
Operating Temperature: -40- +50 degrees
Storage Conditions: -40- +80 degrees
Size: 72x 17x 3mm
Short Circuit Protection: protection, delay self-recover
 
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 (B3) 14.8V(B+), P+(Input), P-(output), 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).
 
Package Included:
 
5 x 4S 8A 16.8V BMS Li-ion Battery Protection Board 

More Detailed Photos:

5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module
5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module
5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module
5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module
5pcs 4S 8A 16.8V BMS Li-ion Battery Protection Board Polymer 18650 Lithium Battery Protected Board Electronic Module

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
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Australia, New Zealand, Singapore 10-25 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
Italy, Brazil, Russia 10-45 business days
Other countries 10-35 business days
Expedited Shipping 7-15 business days to Worldwide

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