4S 14.8V 16.8V 18650 Lithium Battery Protection Board Startable Electric Drill 40A Current
$6.32
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Specifications
Scope of application:Lithium batteries with nominal voltages of 3.6V and 3.7V
Product size:46*60*3.4mm
Product weight:10.3g
Charging voltage:16.8V-18.1V
Continuous discharge current (upper limit):40A (If the heat dissipation environment is not good, please reduce the load current to use)
Continuous charging current (upper limit):20A
Applicable electric drill:electric drill with starting current below 80A and power below 135W.
Note
1. To start the electric drill successfully, you need 4 power batteries of 15C-20C, or 8 power batteries of 10C-15C (ordinary 18650 cannot start the electric drill!! !).
2. Wire 0V, 4.2V, 8.4V, 12.6V, 16.8V strictly according to the diagram, and do not intentionally short-circuit.
3. For loads with brushed motors, try to connect a non-polar capacitor in parallel with the positive and negative terminals of the motor (withstand voltage above 25V, capacity 10uF-100uF) to prevent the reverse peak voltage generated by the motor from interfering with the protection board or breakdown MOS tube.
4. When connecting 4 sets of batteries in series, please ensure that the voltage of each set of batteries is the same. If they are not the same, please charge each set of batteries separately and use them in series. . . During the discharge test, the battery with the faster voltage drop is a bad battery.
Package Included
1 x 4S 14.8V 16.8V 18650 Lithium Battery Protection Board
| Weight | 0.013 kg |
|---|
Related products
3Pcs 4S 14.8V 16.8V 18650 Lithium Battery Protection Board Startable Electric Drill 40A Current
$16.28Battery Protection ModuleAdd to cartSpecificationsScope of application:Lithium batteries with nominal voltages of 3.6V and 3.7VProduct size:46*60*3.4mmProduct weight:10.3gCharging voltage:16.8V-18.1VContinuous discharge current (upper limit):40A (If the heat dissipation environment is not good, please reduce the load current to use)Continuous charging current (upper limit):20AApplicable electric drill:electric drill with starting current below 80A and power below 135W.Note1. To start the electric drill successfully, …
5pcs 3.7V Lithium Battery Protection Board 18650 Polymer Battery Protection 6-12A 4MOS
$8.67Battery Protection ModuleAdd to cartSpecificationsOvercharge voltage range:4.25V ± 0.05VOver-discharge voltage range:2.5V ± 0.05VQuiescent currentCharging voltage:4.2VFeatures:overcharge protection, over discharge protection, short circuit protection, over current protection3.7V 4MOSUpper limit working current:7.5AUpper limit instantaneous current:10APackage Included5 x 3.7V Lithium Battery Protection Board
3pcs 3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board Circuit Charging Module PCM Polymer Lipo Cell PCB
$17.25Battery Protection ModuleAdd to cartSpecificationsSingle Cell overcharge protect voltage:4.23 – 4.28V Single Cell overcharge rotect recover voltage:4.08 – 4.18 Overcharge protect delay:0.5 – 1.5S Single Cell over-discharge protect voltage:2.72 – 2.88V Single Cell over-discharge rotect recover voltage:2.9 – 3.1V Overcharge protect current:60A Over-discharge protect current:60A Over-discharge protectdelay:0.5 – 1.5STemperature protect:YESDisconnect protect:YESShortage protect:YESShortage delay:100 – 600μSShortage protect recover:YESCharging current:25ADischarging current:25ACharging …
Customers Also Viewed
M5Stack ATOM RS-232 M5Atomic TTL to RS232 LevelConverter Full-Duplex Communication Protocol Standard industrial Control
$38.70Converter BoardAdd to cartDescriptionATOM RS-232 is a TTL-RS232 level-converter designed for use with the M5Atomic module. RS232 is a full-duplex communication protocol standard, which defines the electrical characteristics of the serial communication system. It is a widely used communication protocol in the field of industrial control. MAX232 chip is integrated in the module, which supports bidirectional conversion between …
Waveshare 2.9 inch ink Screen E-ink Display 296128 Resolution Black Yellow White 3-color E-paper Module
$59.04Display ScreenAdd to cartDocumentsManual:Click here to openSchematic:Click here to openDatasheet:Click here to openOverviewThis is an E-Ink display module, 2.9inch, 296×128 resolution, with embedded controller, communicating via SPI interface, supports yellow, black, and white three-color display.Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such …
5pcs US-100 Ultrasonic Ranging Module with Temperature Compensated Sensor Dual Mode Serial Port
$37.30Sensor & Detector ModuleAdd to cartCharacteristicThe US-100 ultrasonic ranging module can provide 2cm-450cm non-contact distance sensing function, wide working voltage, self-contained temperature sensor to correct the ranging result, and also has GPIO, serial port and other communication methods. The dog is stable and reliable.The module includes a transmitter, receiver and control circuit, which is a piezoelectric sensor that is fabricated …
Air Conditioner Universal Digital Remote Control Carrier Controller R11HG/E for TECO switch
$24.29Solar CollectorsAdd to cartSpecificationsName:Replacement Remote Controller For TECO Air ConditionerMaterial:PlasticSize:Approx. 16.5cm*6cmPower supply:2 AAA batteries (battery not included)Fitment:For TECO Air ConditionerFeatures* The control covers all the functions of original remote.* No programming is required, just fit the batteries in.* The control is perfect to replace your broken or old one.* Replacement remote control for TECO Air Conditioner.Pakcage Included(battery not …
Air Conditioner Universal Digital Remote Control Carrier Controller R11HG/E for TECO switchRead More
ADF4350 ADF4355 Differential Single Port Converter Balun 1:1 100KHZ-500MHz
$26.61RF amplifierAdd to cartParameter1. Operating frequency:100KHZ-500MHZ 2. Use 1:1 balun3. Product size:29*19MM (not include SMA seat)4. Product weight:7 gApplicationsRealize mutual conversion between single-port RF signal and differential port RF signal, reduce input and output insertion loss.RF port RFIN/OUT2RF port RFIN/OUT3Package included1 x Converter
HDMI Remote LCD Controller Driver Board for 15.4” LTN154AT01/154AT07 1280X800
$80.99Control BoardAdd to cartSpecificationColor:GreenMaterial:PlasticResolution:1280×800Nominal input voltage VDD:+3.3VElectrical Interface:LVDSCompatible Work WithSuitable for LTN154AT01 LTN154AT07 1280×800 LCD screenHow the controller board is connected in LCDStep 1:take away the old LVDS cable and old inverter(if there is) from the LCD panel.Step 2:connect our LVDS cable and inverter connector to the LVDS interface and backlight connector on your LCD panel.Step 3:connect VGA …
HDMI Remote LCD Controller Driver Board for 15.4” LTN154AT01/154AT07 1280X800Read More
CE032 DC 5V 6V 9V 12V Motor Reversible Controller Time Adjustable Delay DPDT Relay Switch 2A 5000S
$10.92Relay ModuleAdd to cartSpecificationsOperating voltage:DC 5-12V(5V 6V 9V 12V)Operating current:5V,forward 4ma, reverse:36ma;12V, Forward 6ma, reverse:44ma;Load voltage:DC 1-48V OR AC 85-265VLoad current:Maximum 2AForward maximum time:5000 seconds, 0.1 seconds stepReverse maximum time:5000 seconds, 0.1 seconds stepBy inchTime multiple selectioninch setting,The maximum delay of up to 40,000 seconds.(short-circuited pad)Size:54 x 22 x 15 mmHow to UseVIN connected to the positive of …
Reviews
There are no reviews yet.