Top 10 Best Battery 18650 Rechargeable Lithium 3.7 V

YOU WILL GET 2 BUTTON TOP BATTERIES ONLY. Wide CompatibilityCompatible with led flashlights, headlamps, doorbells, cameras, small fans, etc. Helps you wake up your devices quickly..

Compatible Devices Rechargeable battery for flashlights, headlights, fans, digital cameras, children's toys, radios, speakers, Camcorders surveillance equipment.. Customer ServiceIf there are any questions or quality problems please feel free to contact us for more support..

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..

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..

3.7v 18650 Lithium battery Compatible with headlamp, toys, doorbells, cameras, small fans, RC car headlights, etc..

Widely Compatible 3.7 volt 18650 Rechargeable battery for flashlights, headlights, digital cameras, doorbells,toys, radios, speakers, Electronic Device. this 3.7v battery is highly portable, making it convenient for travel, camping trips.. Product Size 671818mm2.630.70.7inch it's a 3.7 volt rechargeable battery BUTTON TOP, please check carefully before purchasing .Please confirm whether the battery model required by your device is 18650.. High performance product 3.7 volt 18650 rechargeable battery supports multiple charging and discharging cycles without memory effect, With a capacity of 9900mAh and voltage of 3.7v battery, high capacity battery with low discharge rate, high power consumption, high energy density and pollution-free design, No need to change batteries frequently.. Multiple ProtectionsThis 3.7v 18650 battery features six types of protection, including temperature, short circuit, overcharge, and overcurrent protection. These features ensure the battery remains stable and your device stays protected at all times.Please fully charge the battery before the first use, the battery will work better. Charge up to 1000 times without frequent battery changes.. High-quality service Every product is inspected before shipping If you encounter any problems during the purchase process, please feel free to contact us..

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..

Safety Assurance Battery Charger 2 Slot Discharge Function Comes with special charge and discharge management circuit. With multiple security protection settings, the 2 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. Red light when charging, green light when fully charged.. SUPER BRIGHT 2000 lumen max LED Flashlight,Ultra wide beam effortlessly illuminates a whole room or backyard.Adjustable focus with 5 modes High, Medium, Low, Strobe, and SOSEmergency protect your safety.. ADVANCED DESIGN Military grade aluminum alloy steel with hard-anodized finish technique anti-abrasive, drop-resistance and waterproof tactical flashlight. Durable and portable.. TOUGH RELIABLE IP65-rated water resistant and designed for use in heavy rain. Its durable aluminum body and shock-resistance endure rough handling.. Portable fit into your pocket, purse, drawer or car compartment, ideal for using around the house, camping, fishing, running, dog walking, power outages and emergencies..

Durable rechargeable3400mAh 18650 Rechargeable battery large capacity,Which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, headlights, toys, remote controls, etc.Recharge up to 1050 cycles - longer battery life than alkaline batteries, No need to buy batteries frequently.. Safe One-Bay Battery ChargerThe USB cable can be charged, can be connected to cell phone chargers, computers, rechargeable batteries, etc. for charging, simple and convenient. two-color LED indicator, red light is on when charging, green light is on when full, intelligent full self-stop. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery.. Product parameters Standard voltage 3.7V, charging voltage 3.7-4.2V, minimum discharge termination voltage 2.75V, maximum charging termination voltage 4.2V. Use 3400mah high capacity battery with low discharge rate,high drain,no memory effect,high energy density and pollution-free desige.Flat top battery was tested under strict quality-control standards,there is a totally risk-free.Please check your devices carefully before purchasing. What you get 1 x Safe One-Bay Battery Charger, 4 x 18650 Rechargeable batteries 3400mAh, 1 x 2.1 USB charging cable, 2 x storage case and 1 x instruction sheet,All products will be checked one by one before being sent to Amazon warehouse, please rest assured to shop.. After Sales Service Product one year warranty, 3 months package return and exchange If there are any problem with the product, please contact us in time. We will provide you with professional solution, satisfactory service in 24 hours..

Durable CapacityLong lasting 9900mAh battery, easy to charge. Support stable 3.7volt output voltage, makes the devices work more stable and lasting longer, great replacement batteries for high frequently used devices. Multi-Application Large capacity 18650 Rechargeable battery is compatible with versatile devices, such as headlamps, flashlights,doorbells,small fans, remote controls, alarm clock,toys,etc. Helps you start your devices quickly. High Performance18650 Battery has no memory effect, More than 1000 cycles of complete charge and discharge cycles.Efficient and large capacity battery provides reliable power support for your daily use and emergencies. Optimal StorageAvoid exposing the battery to high temperatures, high humidity, or direct sunlight for extended periods as it may impact battery lifespan and performance. Customer SupportWe take pride in our prompt customer service. If you have any question of these products, please do not hesitate to contact us, we will answer you as soon as possible.