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
10Pcs 5V-30V Wide Voltage Trigger Delay Timer Relay Conduction Relay Module Time Delay Switch
$48.30Relay ModuleAdd to cartDescriptionWide voltage 5V-30VTime can be adjusted via a potentiometer, meeting your most occasionsMicro USB 5.0V power supply with input, easy to use5–30V wide supply voltageExternal triggering and onboard buttons Two triggering methodsWith a relay pull-in indicatorInterference ability, under various interference will not malfunction relay for industrial control.Module features1. Working voltage:Wide voltage any voltage between 5-30V, …
110-220V 150W Foldable Electric Cloth Hanger Travel Heating Dryer Drying Rack
$46.56Switch AccessoriesAdd to cartFeatures1. 3-hours fast drying. Use clothes to form a wind hood, so that the hot air flow gathers inside the clothes and circulates to achieve the purpose of fast drying.2. Dual mode, cold and hot air switching. It will automatic conver to cold air after 3h hot air drying.3. PTC heating, low power consumption, safe …
110-220V 150W Foldable Electric Cloth Hanger Travel Heating Dryer Drying RackRead More
20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper
$19.08Bottles & JarsAdd to cartDescription20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper SpecificationsMaterial:PECapacity:10mlSize:20X77mm / 0.79X3.0 inchNeedle Size:Inner Diameter =0.8mm, Outer Diameter =1.2mm, Length=12mmQuantity:20 pcsFeatures1. 10ml empty plastic bottle with metal needle2. Metal needle design,durable and easy to use3. Ideal for storing E cig liquid,solvents, light oils , eye drops, saline, etc.Package included20 X 10ml Empty …
20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid DropperRead More
3Pcs AC-DC 3.5W Isolated AC 110V / 220V To DC 3.3V 1A Switch Power Supply Converter Module
$19.93Power Supply ModuleAdd to cartDescriptionsThe power supply is isolated industrial grade built-in power module with temperature protection, overcurrent and short circuit full protection.FeaturesAC85 – 264V or DC110 – 370V wide voltage inputDC3.3V(+/ -1%) 1A isolated outputInput Current:0.5mA/115VAC 0.25mA/230VACInput surge current:10A (230VAC)Frequency range:47-63HzOperating Temperature:-30 – 70 →Relative humidity:20%- 90%Rated power:3.5WOutput efficiency:61%Module size:5.1*2.3*1.8cmPackage included3 x AC-DC 3.5W Isolated AC 110V / …
3Pcs AC-DC 3.5W Isolated AC 110V / 220V To DC 3.3V 1A Switch Power Supply Converter ModuleRead More
3Pcs XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck Converter
$16.35Boost & Buck ModuleAdd to cartSpecificationModule highlights:5A high power, high efficiency and low ripple with power indicatorModule Properties:non-isolated buck module (BUCK)Input voltage:8-36V (input please try not to exceed 38V)Output voltage:1.25-32V continuously adjustableOutput Current:0-5AOutput Power:75WOperating temperature:-40 to +85 degreesOperating frequency:180KHzConversion efficiency:up to 96%Load regulation:S (I) ≤0.8% (input 24V, output 12V, load varies from 1 ~ 4.5A measured)Voltage Regulation:S (u) ≤0.8% (output …
3Pcs XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck ConverterRead More
Reviews
There are no reviews yet.