5pcs 2S Li-ion 18650 Lithium Battery Charger Protection Board
$17.94
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Features
1. The protection board uses imported lithium polymer rechargeable battery protection IC
2. Built-in three overcurrent detection circuit (current 1, current 2, load short circuit)
3. Through the MOS tube can control the battery charge and discharge
4. Connect the terminals of the charger with high withstand voltage devices
5. Operating temperature range:negative 40 degrees to 60 degrees
6. Built-in high-precision voltage detection circuit
7. Low current consumption
Welding point Description
B + is connected to the positive side of the battery pack
MB Connect the contacts in battery 1 and battery 2
B – Connect the negative of the battery pack
P + is connected to the positive terminal (charge side / discharge side)
P-negative / negative terminal (shared with charge / discharge)
Voltage:Charging voltage:DC9V CC/CV (Max.12V)
Single-section equalization voltage:/
Current:Single-phase equalization current:/
Single section current consumption (self-consumption):≤6uA
Maximum sustained discharge current:4A
Overcharge protection:Overcharge detection voltage:4.29V
Accuracy:≤ ±0.025V
Overcharge detection delay time:1s
Overcharge detection recovery voltage:4.05V
Accuracy:≤ ±0.025V
Overdischarge protection:Overdischarge detection voltage:3V
Accuracy:≤ ±0.1V
Overdischarge detection delay time:128ms
Overdischarge detection recovery voltage:3.2V
Accuracy:≤ ±0.1V
Overcurrent protection:Overcurrent detection voltage:200mv
Accuracy:≤ ±30mv
Overcurrent detection current:9.8A
Accuracy:≤ ±3A
Overcurrent detection delay time:12ms
Recovery status:Automatic recovery
Short circuit protection:Detection status:External short circuit
Detection delay time:≤50us
Recovery status:Automatic recovery
Internal resistance:Protection circuit (MOSPET):≤21mΩ
Temperature:Working temperature range:-40~+52°C
Storage temperature range:-40~+125°C
Product Usage
2 strings of nickel cobalt manganese, lithium cobalt oxide, lithium manganese oxide rechargeable batteries
2 series lithium polymer rechargeable battery
Notice
1. During connection,pay attention to input/output voltage,load current using condition, and make sure that board power consumption will not surpass tolerance consumption
2. When connect with battery,it may not discharge;in this condition,continuous charging can let it restore to normal operating state
3. When overcharging battery and overdischarging battery are mixed up,it will become charging and overdischarging state, both of them cannot perform charging and discharging
4. Although this protection board internallt installs anti-static protection circuit, please don’t force too high static electricty on protection board
Package included
5 x 2S Li-ion 18650 Lithium Battery Charger Protection Board
Weight | 0.075 kg |
---|
Customers Also Viewed
20pcs Sound Module for Electronic Toy IC Chip Voice Recorder 120s 120secs Recording Playback Talking Music Audio Recordable Board Gift
$85.21Other Module BoardAdd to cartSpecificationsOperating Voltage:3-5VStandby CurrentRecording Time:120sRecording Input:adopt ADC 14 Bit,Audio Out DAC 14 BitRecording Voice Format:ADPCMRecording Distance:3-5mRecording/Voice Play Mode:independently play a piece of sound recording or play a piece of prerecordig voiceCycle Mode Play:can set cycle play times or constant cycle playPrerecording voice is burnt from external to SPI Flash,can prerecord chord music or voiceAdaptive Loudspeaker:8-32 ohm …
10pcs 130 Small Motor DIY Homemade Fan Toy Accessories
$10.33Module ComponentsAdd to cartFeatureThree-leaf soft paddle, the central ring yellow cap is ABS green plastic, the surrounding fan blade is super soft silicone material, even if it is touched by hand when transporting, it will not be injured, it is very suitable for young makers DIY use; Used with the motor will make your DIY work more convenient.MotorSize:25*20*15mm3-6V …
10pcs 130 Small Motor DIY Homemade Fan Toy AccessoriesRead More
10pcs CJMCU-9930 APDS-9930 Proximity and Non Contact Gesture Recognition Detection Attitude Sensor
$33.33Sensor & Detector ModuleAdd to cartFeatures• Optical modules integrated with ALS, infrared LEDs and proximity detectors• Ambient Light Sensing (ALS) – Approximate human visual response – Programmable interrupt capability with upper and lower thresholds – Up to 16-bit resolution – High sensitivity operation behind dark glass – 0.01lux low lumen performance• Proximity detection – Fully calibrated to 100 mm detection …
150pcs LED RGB Common Cathode 4-Pin F5 5MM Diode
$19.32Electronic Accessories & SuppliesAdd to cartFeaturesConvenient for DIY and repair equipment and electrical appliancesPerfect use for home, office and industry electrical equipment and electrical appliancesCurrent:20mAVoltage:3VSize:5mm Light Color:RED, BLUE, GREENPackage included150 x Cathode 4-PINS F5 5mm LED Light
220V 100W Adjustable Submersible Aquarium Water Heater thermostat Fish Tank
$32.87Electronic Accessories & SuppliesAdd to cartSpecifications1. Volt:220v2. Power:100w3. Microcomputer control,Power off memory function4. Made of high-intensity anti-explosion and corrosion protection material5. Ideal for use in either saltwater or freshwater aquariums6. Electronic temperature control, high accuracy:±1→7. Easy to read and adjust the temperature8. Fixed to the glass by suction9. Adjustable temperature is 16-36 degreePackage included1 x Fish tank heater1 x English …
220V 100W Adjustable Submersible Aquarium Water Heater thermostat Fish TankRead More
3pcs 7W Mini DC DC Boost Step Up Converter 2.6-5.5V to 5V Voltage Regulator Module
$10.84Boost & Buck ModuleAdd to cartDescription– DC DC Boost Converter Module working frequency 1MHZ. – Up to 93% Efficiency (usually is 84%-91%) – Quiescent current:190uA.– Current Limit Program(0.5-2.5A,Default 1.8A) – Size:21 x 11 x 4mm– Weight:1.5g– ProtectionOver current protection(OCP)Over voltage protection(OVP)Short circuit protection(SCP)Over temperature protection(OTP) Output 5VInput voltage DC 2.6 ~ 4.5V,output DC 5V±3%Maximum output:5V/1300MA(See the table below for details) …
3pcs 7W Mini DC DC Boost Step Up Converter 2.6-5.5V to 5V Voltage Regulator ModuleRead More
120mm PC Case Fan Computer Ultra Silent LED Lights Cooler Cooling Heatsink
$15.34Electronic Accessories & SuppliesAdd to cartFeatures3pin ultra silent LED case fan.Each fan is With 15 LED lights.Connect to power supply or motherboard.Anti-vibration rubber pads on all four corners keep the fan super silent.It offers incredible cooling to increase the longevity and stability of the system and components.Cooling fan for desktop computer case and CPU cooler.SpecificationLED Light Color:Colorful MarqueeCompatible CPU:Computer Case …
120mm PC Case Fan Computer Ultra Silent LED Lights Cooler Cooling HeatsinkRead More
Reviews
There are no reviews yet.