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50PCS Battery Spacer 18650 Radiating Shell EV Pack Plastic Heat Holder Bracket100% brand new and high qualityMaterial: PlasticColor: Black It is 18650 battery 2 cell spacer.Radiating during high rate discharge.Every spacer has slots on edge for connection.Size Approx: 4*2*0.8cm/1.57"*0.79"*0.31"Note: Due to the difference between different...
Featuressign, easy to wear3D stereo, Leisure listen to the music, CallVolume adjustment, Chinese and English voice switching,Call voice number functionThe last number of redialOperation voice prompt function,IOS system shows the power,Support WeChat, car navigation, QQ voice and other softwareSpecificationColor:Black,Gold.Bluetooth chip and Bluetooth...
Features:Brand new and high quality.The high-end Bluetooth chip is adopted.The sound quality is clear and no noise.Ear-wearing method does not hurt the ear.Specifications:Bluetooth Version:5.0Connection Distance:about 8 - 15 mBattery Capacity:145mAhMusic Playback Time:about 8hTalk Time:about about 1.5-2.5hCharging Time:about 1.5hCharging Power:DC...
12V ACID Lead Batteries Indicator Battery Capacity LED Tester Digital VoltmeterFeatures:With a shell, easy to use stand-alone or embedded in the panel on the product.Display Mode: Battery PercentageBlack wire connect negative electrodeRed wire connect positiveUsage: Connected the display panel positive and negative terminals to the tested battery...
3.3A 5V 12V 21V Mobile Power Bank 18650 Battery Charger For Laptop Iphone WhiteDescription:Charging input: 16V-24V/1.6A( the power cable connector dimension:5.5*2.1-2.5mm)DC output: 12V/15V/16V/19V/21V = 3.3A ( MAX ) ( with current limiting and temperature protection)USB port output: 5V/=2.1AďĽmax)Total output power : 75w(max) , DC port:65w(max)can...
10PC 4x5 Cell 18650 Batteries Spacer Radiating Shell Plastic Heat Holder Bracket4x5 Cell 18650 lithium batteries Spacer Plastic holderFeatures-Suitable for DIY combination of import batteries-With professional battery holder to replace the traditional general adhesive, which would brings convenient combination and more firm connection, as well as brings...
Charge Control Module 12-24V Storage Lithium Battery Protection Board XH-M603Description:XH-M603 Charging Control Module 12-24V Storage Lithium Battery Charger Control Switch Protection BoardProduct Introduction:1.Model:XH-M6032.Input Voltage:DC 10-30V 3.Display Precision:0.1V 4.Control Precision:0.1V 5.Output Type:direct output 6.Voltage Tolerance:...
2PCS 4x5 Cell 18650 Batteries Spacer Radiating Shell Plastic Heat Holder Bracket4x5 Cell 18650 lithium batteries Spacer Plastic holderFeatures-Suitable for DIY combination of import batteries-With professional battery holder to replace the traditional general adhesive, which would brings convenient combination and more firm connection, as well as brings...
Useful Digital LCD PP3 6F22 Alkaline 9V AAA AA Battery TesterNOTE: This item is without the battery ,pls note it !100% brand new and high quality This battery tester is a great gadget for instant testing for battery capacityCheck power level for 1.5V and 9V batteriesDigital LCD display, Easy to read Easy to operate, move the little arm up and...
12V Digital LED Acid Lead Batteries Indicator Battery Capacity Tester VoltmeterDescription:Work Current:5-15mA (with backlight)Work Voltage:6-12VEnergy Resolution:1% Voltmeter Accuracy :1% Using Temperature Range: -20- 70degreesOperating humidity:10-80% (non-condensing) Black wire connect negative electrodeRed wire connect...
5PCS 1-8S Lipo Li-ion Fe Battery Voltage 2IN1 Tester Low Voltage Buzzer Alarm NeDescription:Brand new and high quality.Use for 1-8S Lipo/Li-ion/LiMn/Li-FeVoltage detection precision: _0.01V. Unit voltage display range: 0.5~4.5V Total voltage display range: 0.5~36V 1S test mode voltage range: 4-15VLow voltage alarm mode for 2-8S Alarm set value...
AA/AAA/C/D/9V/1.5V Universal Button Cell Battery Volt Tester Checker BT-168 Features:Universal Button Battery Checker Tester AA AAA C D 9V Don't Guess Which Batteries to Keep and Which to throw Away, Place your battery between the two points of the battery tester, and the easy-to-read display will tell you instantly whether you have a dud, or if you can...