10pcs 2S Li-ion 18650 Lithium Battery Charger Protection Board
$31.67
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
10 x 2S Li-ion 18650 Lithium Battery Charger Protection Board
Weight | 0.15 kg |
---|
Customers Also Viewed
20pcs WEAH-122 Speaker Professional Frequency Divider Car Horn Sound Power Crossover
$139.47Amplifier BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeatureBrand:WEAHModel:122Power:110WResistance:4-8ohmSize:100x 54 x 28mmFrequency:750-2000HzFiltering Characteristics:Pure Alto CrossoverPackage includes20 x Frequency Divider
DS18B20 Expansion Board Shield for D1 Mini DS18B20 Temperature Measurement Sensor Module
$6.55Expansion Board & ShieldAdd to cartFeatures1. Supporting the D1 MINI2. The Ar-duino compatible, using A-rduino IDE for programming3. 11 the XI/O pins4. 1 XADC pin (0-3.3V)5. Support the OTA onlinePackage included1 x DS18B20 Module2 x Long female pin2 x Short female pin2 x Normal pin
Human Body Pyroelectric infrared induction Alarm Circuit Kit Welding Electronic Training DIY
$8.73DIY Electronic KitsAdd to cartFeatureBoard size:5*4.9cmPower supply voltage:5-6V DCFunction realizationThe human body infrared sensor alarm circuit is composed of pyroelectric infrared sensor PIR1 (D203S), infrared sensor signal processor U1 (BISS0001), voice chip IC1 (C002) and alarm circuit. The circuit can be used as a home anti-theft, without sound, light, vibration, even in a dark state, once it enters the …
CPU info 1.6 inch LCD 84×48 Memory Display Module with Backlight for Raspberry Pi Zero / 1/2 / 3 /3B+
$22.95Raspberry Pi & Orange PiAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionThis CPU Info 1.6-inch LCD resolution is 84*48, which can be used in the Pi0/Pi1/Pi2/Pi3 full range of Raspberry Pi. It features a 26Pin GPIO pin header design. The female pin on …
BESTEP 6 Channel 5V Relay Module High And Low Level Trigger
$19.67Relay ModuleAdd to cartDescriptionMaximum load:AC 250V/10A, DC 30V/10A.The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.Working voltage is 5V.Each channel of the module can be set up by high jumper or low level trigger.Fault tolerant design, even if the control line is broken, the relay will not act.Power indicator (green), 6 relay status indicator (red).The …
BESTEP 6 Channel 5V Relay Module High And Low Level TriggerRead More
Reviews
There are no reviews yet.