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.
A pair of high qualityBEC male and female connecto... Morers Golden plated to ensure very good contact. 6" 22 Gauge silicone wire With pre-coated soldering for easy soldering Must have for making your customized battery packs for RC Aircraftof Micro HPI etc Less
High quality Intellect 2/3 A size 1.2 V, 1600 mAh ... Morerechargeable Nickel Metal Hydride (Ni-MH) battery with tabs.Make your own battery pack in any combination of shape and voltage with easy soldering.Ideally suitable for making mini battery packs for remote controlled (RC) aircraft.Ultra high capacity, 40% more running time than Ni-Cd battery.Very long cycle life and Rapid battery charge up.Significant savings (60 % or more) from any retail stores.Technical SpecificationsDimensionHeight 28 mm, Diameter 17 mmWeight0.8 Oz. or 24gCapacity1600 mAhVoltage1.2V Download product data sheet here. Less
.r1 {color#900;}Charger Features & Benefits:Re... Morecharges 1-2pcs AA or AAA Ni-MH batteries in 2 hours, and 3-4pcs batteries in 4 hours with switching power technology - high efficiency, compact size & light weight With worldwide input for 100-240V AC 50/60HZ 4 independent channels for quick charge/trickle charge/bad cell detection ( Mixed AA and AAA cells is acceptiable) Equipped with a dual LED lamp to indicate proper charging Automatic charging current selection for AA & AAA batteries Intelligent microprocessor controlled With negative delta V cut-off function Temperature sensors to avoid the battery from being damaged by over-heating Safety timer controlled Especially designed for rechargeable batteries used in Digital Camera & Pocket PC PackingEach in a clamshell packHigh Capacity Rechargeable Batteries:High quality AA Size and AAA Size rechargeable Nickel Metal Hydride (Ni-MH) battery, top of the line. Exact replacement for standard AA/AAA size battery in all the devices Ultra high capacity batteriesAA 2600 mAh and AAA 900 mAh Advanced Ni-MH technology means twice as long use life per charge than the ordinary rechargeables Designed for enhanced performance for high drain applications such as digital cameras, CD players, portable audio devices, hand held games, 2-way radios, PDAs, and other portable high drain digital electronics Can be recharged for up to 1000 times, providing big savings by replacing hundreds of throw away AA/AAA batteries. Convenient operation without memory effect. Can be rapidly charged with any quick charger, smart chargers, plug in charger or universal chargers Batteries test based on International Electronic Commission (IEC) standard to ensure capacity, quality and life time.Download product data sheet here. Other NiMH Rechargeable Battery Combos Also Available Looking for AA Only Battery Combos? Click HereLooking for AAA Only Battery Combos? Click HereLooking for C Only Battery Combos? Click HereLooking for D Only Battery Combos? Click HereLooking for Mix of Various Size Battery Combo Kits? Click HereLooking for Charger Combo Packages? Click Here Less
Li-Ion 14500 cylindrical AA size rechargeable batt... Moreeries 3.7V 800mAh high capacity (3 times the Voltage of AA NiMH or NiCD rechargeable battery 1.2V) Higher energy density and lower weight than other rechargeable batteries Ideal for building power packs for RC Car, planes, robots, etc. (with less cells needed than for NiMH or NiCD batteries) Can also be used for alarm, metering, power backup etc. (building portalble power device needing high energy density and low weight) Manufactured under ISO9001-2000 to assure quality Battery tested based on International Electronic Commission (IEC) standard to ensure capacity, quality and life timeSpecifications Nominal Capacity800mAhVoltageNominal Voltage 3.7VFully Charged Voltage4.2VDischarged Voltage3.0VStandard Charge180mA (0.2C)Standard Discharge180mA (0.2C)Fast Charge450mA (0.5C)Fast Discharge450mA (0.5C)Max Pulse Discharge 800mA (1C)Impedance300 CyclesOperation TemperatureCharge 0 ~ 45oCDischarge-20 ~ 60oCStorage TemperatureDuring 1 Month-5 ~ 35oCDuring 6 Month0 ~ 35oCDimensionDiameter 14mmHeight50mmWeight20g WARNING Cautionwhen working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled Protective Circuit Board is required when making packs User should have enough knowledge on Li-Ion rechargeable batteries regarding charging, discharging,and assembly before use Store the batteries in fire-proof container Never leave batteries unattended while charging Do not put batteries on wood surface or carpet while charging We are not responsible for damage of any modification to the batteries in form, shape or made into packs We are not responsible for any damage caused by misuse or mishandling of the batteries Less
Ideal for building your own battery packs Fits RC ... More7.2V battery packs Fits Sub-C (Sc) cells soldered end-to-end.Technical Specification Width47mm Less
Tenergy 250 mAh 1S LIPO battery is replacement bat... Moretery made for E-flite Blade Tandem. It will give more PUNCH and ROBUST performance due to its higher current output and power. Direct replacement, no modification is needed. Better and longerrun time than the stock battery. Capacity250mAh Voltage3.7V Discharge rate15C Dimensions35x21x7mmDirect replacement, no modification needed!*Eflite Blade Tandem Rescue RTF is registered trademarks of Horizon Hobby. Less
