Top 10 Best 18650 Battery 3.7v

Note No Battery Only Charger Only for Lithium -ion Rechargeable Battery,Not AA or AAA Battery,Not NiMH BatteryMulti-Function 4 slots can be adjusted according to different battery lengths. This charger is suitable for 26650185001835014500104401767016340 lithium-ion rechargeable batteries. Intelligent ChargerUSB Smart Battery Charger 4-Bay Has four independent charging channels, it can charge four lithium batteries at the same time. The charging indicator allows you to clearly understand the charging status of the battery. Red light when charging, green light when fully charged.. Universal USB interface The latest design of the USB battery charger, the working voltage of the battery charger is 5V, so you don't have to worry about the high voltage to bring you damage and disaster. USB charging can help travelers recharge their lithium-ion batteries anytime, anywhere, especially if you don't have enough outlets, and you can even simply plug it into your laptop or other device.. Safety Assurance Battery Charger 4 Slot Discharge Function Comes with special charge and discharge management circuit. With multiple security protection settings, the 4 Bay charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the Li-ion battery, which makes users using the product without any safety concern.. 100 Satisfied Warranty If you have any questions about this 4-channel battery charger, please feel free to contact us by sending email, we would like to reply in 24 hours. If there is any product quality problem, we would like to provide full refund or resend you a new battery charger for replacement..

You will getOne USB socket universal charger, Battery storage box 2pcs,4 3.7v pieces of USB rechargeable batteries ,Before purchasing, please make sure that this flat top batteries matches your electronic device, so as not to cause unnecessary trouble... 4 Pack rechargeable batteriesThis rechargeable High Capacity battery that can last up to 36 hours with a single charge.The battery is perfectly protected against heat and high temperature, allowing you to charge safely.. Product parameters Standard voltage 3.7V, charging voltage 3.7-4.2V, minimum discharge termination voltage 2.75V, maximum charging termination voltage 4.2V, battery size 65.518mm. It is forbidden to put the battery into water or fire, and place it in a place that is not easily accessible to children.. USB universal charger This universal charger with full automatic stop function, suitable for 18650, 18600, 14600, 14500, 26650 flat port, a variety of models of lithium batteries. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.. After Sales Service Product one year warranty, 3 months package return and exchangeIf there are any questions or quality problems please feel free to contact us for more support..

Universal Charger for Freely Charging 1 or 2 Pcs Li-ion IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.. Smart LED display, The 2 slot charger will charge the lithium batteries when plug in,and the indicator light display in red, then turn into green after fully charged.. The charger uses the MCU control technology, providing the constant current and constant voltage safety model. High quality 18650 battery charger with multi protection - more safety for you and your batteries.. USB Input with small but durable body, you can charging your batteries with USB adapter, car charger, power bank, anywhere you want to go..

Safe and UniversalUiversal Battery Charger--Can charge for different types of DC 3.7V cylindrical lithium batteries.You Will Get 1Uiversal Battery Charger218650 button top battery.. Multiple RrotectionComes with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.. Charging DisplayThis Battery charger with RedGreen led light display, And the charger will display the status of each rechargeable battery when charging, Automatically detects battery power status and displays charging progress, and automatically stops charging when complete.. Compatible DevicesStandby power supply for flashlights, headlights, fans, digital cameras, children's toys, radios, speakers,camcorde, surveillance equipment.. No Standalone lithium batteries are sold with the product..

RAFZCCF 3.7v 18650 Lithium battery Compatible with headlamp, toys, doorbells, cameras etc..

Dimension 6718 mm. Not AA AAA- This product can be used in a variety of scenarios, such as flashlights, headlights, cameras, remote controls, fans, children's toys, radios, surveillance equipment and other battery-powered electronic devices.. YOU GET 1 Bay USB Battery Charger, 2 storage cases. 4 Pack of Batteries Size 17.9mm 67mm for Flashlight etc.. USB ConnectionUsing a usb port to charge, You can charge the battery on the charging head, on the car charger, or on the power bank, Wide range of use, more convenient for daily use.. Safety protection and environmental protectionThe battery has a built-in safe circuit integrated system to prevent the battery from overcharging, overdischarging, short circuit, and overcurrent. Batteries can be reused and are a good helper for environmental protection.. Warranty 1 Year Free Replacement, Lifetime Maintenance. If you have any questions during use, please feel free to contact us. We will reply within 24 hours..

Safe and UniversalUNIVERSAL BATTERY CHARGER--Can charge for different types of DC 3.7V cylindrical lithium batteries 10440, 14500, 16650, 14650, 18350, 18500, 16340, rechargeable batteries.For use with IMRLi-ion Rechargeable batteries only. Do not attempt to charge primary cells such as Alkaline, Zinc-Carbon, Lithium, CR2 or any other unsupported chemistry.. Multiple protectionComes with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.. Charging displayThis Battery charger with RedGreen led light display, And the charger will display the status of each rechargeable battery when charging, Automatically detects battery power status and displays charging progress, and automatically stops charging when complete.. Customer ServiceIf there are any questions or quality problems please feel free to contact us for more support.. Compatible Devices Rechargeable battery for flashlights, headlights, fans, digital cameras, children's toys, radios, speakers, surveillance equipment..

Battery has long-lasting 600mAh capacity. Voltage 3.7V, Type Button Top. Charger is compatible with the following IMRLi-ionLiFePO4 batteries 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440. Overvoltage, overcurrent, short circuit, and reverse battery protection. Input AC 100-240V 5060Hz 0.2A, DC 8-12V 1A, Output 3V 0.5A, 4.2V 0.5A.

Battery has long-lasting 1200mAh capacity. Amp Limit 10.5A, Voltage 3.7V, Type Button Top. Charger is compatible with the following IMRLi-ionLiFePO4 batteries 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440. Overvoltage, overcurrent, short circuit, and reverse battery protection. Input AC 100-240V 5060Hz 0.2A, DC 8-12V 1A, Output 3V 0.5A, 4.2V 0.5A.

Wide CompatiblePOWXS universal 3.7v battery charger can freely charge 1 or 2 pieces 18650 18490 18350 17670 17500 16340RCR123 14500 rechargeable battery or Ni-MHNi-CD rechargeable AA AAA batteries.. Faster ChargingCharging current up to 1000mA, 3000mAh 3.7v battery will be fully charged in 3hours. Saving your waiting time.. Smart LCD DisplayIndependent slot charger with LCD display, shows the real time charging status for you clearly Charging - battery icon keep flashing, Fully charged - battery icon solid.. Convenient USBThe intelligent battery charger comes with worldwide usage USB input, applicable for 5V2A power bank, computer, car charger, USB wall charger, etc.. Safer with Multiple ProtectionWith advanced MCU control system, intelligent V and -V cut-off charging tech, the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat..