20pcs 4S 14.8V/16.8V 18650 Polymer Lithium Battery Protection Board Balanced Function Discharge Shunt Balance 4.2V 66mA
$51.42
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Usage
For non-balanced rechargeable lithium battery pack, the charge balance makes the battery pack in the battery pack at the same time fully charged.
Specifications
Equalization Voltage:4.2V
Equalizing Current:66mA
Product Size:26 * 20.5 * 2.4mm
Noted
The balance sheet does not charge and discharge protection function, can not replace the protection board, when the battery is charged, the first fully charged battery through the resistance discharge, when the split equalization.
Connection
B-:Connect the negative of the battery pack
B1:Connect the battery 1 to the contacts in battery 2
B2:Connect the battery 2 to the contacts in battery 3
B3:Connect the battery 3 to the contacts in battery 4
B4:Connect the positive of the battery pack
Package Included
20 x 4S 14.8V/16.8V 18650 Polymer Lithium Battery Protection Board
Weight | 0.1 kg |
---|
Customers Also Viewed
28.35ct 20x15mm Purple Oval Elliptical Cut Gemstone VVS AAA Jewelry Loose Gems Decorations
$20.24Lab Clamp & StandAdd to cartSpecificationsMaterial:ZirconColor:PurpleSize:20x15mmWeight:28.35ctClarity:VVS AAAShape:OvalFeatures– Transparent, bright;– Color is bright and the purity is positive;– Wide range of use;– Application for jewelry.Package Included1 Pcs x Purple Oval Cut Gemstone
5pcs CJMCU-250E BMA250E Sensor Module 3-axis Low G Acceleration Sensor Triaxial Accelerometer SPI IIC interface
$32.02Sensor & Detector ModuleAdd to cartFeatureThe BMA250E is a triaxial, low-g acceleration sensor with digital output for consumer applications. It allows measurements of acceleration in three perpendicular axes. An evaluation circuitry (ASIC) converts the output of a micromechanical acceleration-sensing structure(MEMS) that works according to the differential capacitance principle.Package and interfaces of the BMA250E have been defined to match a multitude …
JoyC Rocker Sensor Switch Module STM32F030F4 Control Chip Game Handle I2C Wireless Joystick Device
$54.05Motherboard & Development BoardAdd to cartDescriptionJoyC is a rocker module designed for the M5StickC.It supports two-hand operation. Embedded STM32F030F4 main control chip, using I2C communication protocol and host M5StickC for data transmission. The ran ge of the joystick is 0~200, there are 12 RGB LEDs under the left and right joysticks, and the bottom of the joystick is equipped with …
600-6000MHz UWB WiFi Ultra-wideband Log Periodic Antenna
$32.00RF amplifierAdd to cartSpecification1. Antenna frequency:600-6000MHz2. Antenna standing wave:less than 2 (typical value)3. Antenna polarization:directional linear polarization4. Antenna gain:6-7dB5. Power capacity:50W6. Dimensions:20≠20CM7. Weight:74 g8. Connector form:SMA-K (standard female, outer screw and inner hole)Package included1 x Antenna
Reviews
There are no reviews yet.