Lipo Battery Power Level Tester & Alarm to Indicate Low Power
A great and neat tool to have. Always keep your lipo charged, and when it is low power or running weak stop using it to recharge. Help prevent damage to your expensive LIPO battery and prolong it's battery life by never letting the voltage drop too low. Great support device for any LIPO pack.Purpose and Features Can be used for 3.7V (1S Pack), 7.4V (2S pack), or 11.1V (3S pack). Red LED will flash when cell is below 3.3V and an Alarm will sound when cell is below 3.0V indicating the Lipo Battery pack should be recharged. With 2.5mm pin spacing, it works with 95% of the lipos on the market.Specification Dimention37mm x 21mm x 10mm Weight0.2 oz (5 g)Caution Never charge lipo battery in a flammable surface ALWAYS monitor your battery when it is being charged. Use only lipoly battery charger to charge a lipoly battery.
Ultra compact and light.Easy to use.Recharge 2 pie... Moreces of AA/AAA Ni-MH rechargeable batteries via laptop/PC or any power supplies with an USB outlet.As an emergency charger - power up your digital devices by 2 AA/AAA Ni-MH rechargeable batteries or 2 AA/AAA Alkaline batteries. Dual color indicator. Includes charging tips for Nokia, Sony Ericsson, Samsung, LG and Motorola.Recharge your 2 AA or AAA Ni-MH rechargeable batteries via an USB outlet.Power up your digital devices with 2 AA or AAA batteries. Charging Time Size Charging Current Ni-MHCharging Time AA 180mA2100mAh12 hours AA 180mA2300mAh 13 hours AA 180mA2500mAh 14 hours AAA 180mA800mAh 5 hours AAA 180mA1000mAh6 hoursSpecifications:Input5V DC 500mA (via an USB outlet)Output5V DC 300mA (USB outlet)Charging current for AA/AAA Ni-MH batteries180mA Download product manual here. All brand names are registered trademarks of their respective owners. *Free Shipping Promotion only applies to domestic US addresses. Less
The breathtaking high quality print smartphone tou... Moregh cases provide real protection for your smartphone. Camber-absorbing rubber corners provide maximum protection, while the shock-absorbing layer between the case and the phone protects against bumps and scratches. Even with the Tough Cases on, you'll have full access to all the buttons and ports on your smartphone Less
Product8.4V NiMH 4200mAh Crane Stock Battery PackM... MoreakeMade of 7 pcs matched high powerSub CNiMH 4200 mAhConnectorMini Tamiya Male connector assembled with 16 G wireFit ModelsAirsoft Marui 16 series, Airsoft Star Crane Stock Feature-Twice longerfiring time than original NiCd Battery - Rapidly charge up and long cycle lifeWeight1.15lbDimensions5.25" (Length); 2.95" (Width); 0.87" (Thickness)Recommended ChargerSmart Universal Battery Pack ChargerUse attentionSet charging current to 0.9A when chargingusing the above charger for the inital first several charging Less
Features and Benefit High quality 14.8 V Li-Ion re... Morechargeable battery packMade ofFour 2600mAh cylindrical 18650 cells with PCB and poly switch for full protectionLight weight and higher energy density than any rechargeable batteryNo memory effect and rechargeableLonger storage life than NiMH batteryYou can build 14.8V/4.8Ah Li-Ion battery pack by connecting two PCB ready battery modules in parallel .Built-in IC chip will prevent battery pack fromover charge and over discharge and prolongs battery lifeIdeal for replacing batteries for 12V HID (10 to 13W) and Diving Lights for long running time Perfect for building 14.8V battery pack for bike lighting, RC toy, robots,laptop and DVD external battery. Use Smart Universal Li-ion Battery Charger for proper charging. Technical SpecificationsCapacity2400mAhVoltage14.8V (Peak at 16.8V)Dimensions2.9 x 0.75 x 2.85 inchWeight7ozMax. charge current1C (2.0A)Max. discharge current2.5C (5A)Cut off voltage12VCautionsCAUTIONwhen working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteriesStrongly suggestthat youuse our smart Li-Ion battery charger to recharge the battery packNever use conventional DC adapter to charge the battery module) We are NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery Please don't make parallel connection with more thantwo modules to avoid uneven charge. Less
For Unified Communications applications, choose th... Moree X200. Optimized for UC, the X200 incorporates echo cancellation and Digital Signal Processing (DSP) to give you the voice quality UC needs - just what you expect from VXi. Less
The breathtaking high quality print smartphone tou... Moregh cases provide real protection for your smartphone. Camber-absorbing rubber corners provide maximum protection, while the shock-absorbing layer between the case and the phone protects against bumps and scratches. Even with the Tough Cases on, you'll have full access to all the buttons and ports on your smartphone Less
The breathtaking high quality print smartphone tou... Moregh cases provide real protection for your smartphone. Camber-absorbing rubber corners provide maximum protection, while the shock-absorbing layer between the case and the phone protects against bumps and scratches. Even with the Tough Cases on, you'll have full access to all the buttons and ports on your smartphone Less
Worldwide voltage for 100-240V ACTwo independent c... Moreharging channels for individual charging and detection Constant current and constant voltage charging mode Reverse polarity protection. It automatically terminates charging and the LED flashes red when the polarity is reversely connected Compact design Portable SafeSpecifications InputDC 12V 1000mA OutputDC 4.2V 1000mA per channel Applicable battery type18650/14500 rechargeable Li-ion battery Warning Don't disassemble the charger Don't charge other types of battery. It may cause explosion and breakage The charger is only for in-house using and should be kept away from heat surrounding Keep the charger away from humidity circumstances and no liquid is allowed to get in, otherwise it may cause damage and lead to accident It should be placed out of children's reach It may not be able to fully charge those batteries which have not been used for a long time. Several recycles of charge-discharge will improve the battery's performance* Please carefully read the instruction before using! Li-ion 18650 Cylindrical 3.7V 2600mAh Rechargeable Batteries (Button Top) with PCBUnique and New! With PCB protection!Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB!Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.Unique PCB design and patent pending.3.7V 2600mAh high capacityHigher energy density and lower weight than other rechargeable batteriesManufactured under ISO9001-2000 to assure qualityBattery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life timeApplications Lighting or other device that needs 3.7V powerBuilding portable power device needing high energy density and low weightWarning CAUTIONwhen working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging, and assembly before use.Put the batteries in fire-proof containerDo not put batteries on wood surface or carpet when chargingNever leave battery un-attended when chargingWe are not responsible for damage of any modification of the batteries in form, shape or made into packsWe are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteriesProduct Specifications Capacity* Nominal 2600 mAh, Minimum 2500 mAhInternal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.35V. UNIQUE INTERNAL PCB!Dimensions:Diameter19 mm Height69.5 mmWeight (Typical) Approx. 50 gNominal VoltageAverage 3.7VDischarge Voltage3.0VInternal Impedanceless or equal to 130 milliohm (with PTC)Cycle Performance90% of initial capacity at 400 cyclesCycle life> 500 cyclesStandard Charge Current0.2C (Cut-off Current0.01C) Fast Charge Current0.5C (Cut-off Current0.01C)Standard Discharge Current0.5C (End Voltage = 2.75V)Max. Discharge Current1.5C.style2 {border-styl Less
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