Best Lifepo4 18650

Nitecore UMS2 Intelligent USB Dual-Slot Superb Battery Charger Black 6952506492817

One of the Quickest USB Powered Universal Intelligent Battery Charger, allows for on the go worldwide portability.
Quick Charge 2.0 Integrated Max Single Slot Output of 3000mA Charging with a QC adapter allows for incredibly fast charging speeds with a maximum....
Automatic Detection of battery power level and automatic selection of the appropriate voltage and charging mode (.
Li-Ion, IMR, LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700,....

Battery has long-lasting 1200mAh capacity.
Amp Limit: 10.5A, Voltage: 3.7V, Type: Button Top.
Charger is compatible with the following IMR/Li-ion/LiFePO4 batteries: 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440.
Overvoltage, overcurrent, short circuit, and reverse battery protection.
Input: AC 100-240V 50/60Hz 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 IMR/Li-ion/LiFePO4 batteries: 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440.
Overvoltage, overcurrent, short circuit, and reverse battery protection.
Input: AC 100-240V 50/60Hz 0.2A, DC 8-12V 1A, Output: 3V 0.5A, 4.2V 0.5A.

Battery has long-lasting 600mAh capacity.
Charger is compatible with the following IMR/Li-ion/LiFePO4 batteries: 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440.
Overvoltage, overcurrent, short circuit, and reverse battery protection.
Input: AC 100-240V 50/60Hz 0.2A, DC 8-12V 1A, Output: 3V 0.5A, 4.2V 0.5A.

Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA,....
Capable of charging 2 batteries simultaneously.
Each of the two battery slots monitors and charges independently Compatible with LiFePO4 batteries too.
Optimized charging design for IMR batteries & over-charge prevention to protect batteries.
Integrated LCD panel clearly displays charging parameters and progress.
Two conveniently located side buttons allow easy selection of specific battery....
This bundle includes EdisonBright battery carry case with in-car charging cable.

Battery has long-lasting 1300mAh capacity. 18500 batteries are commonly used in solar landscape lighting..
Amp Limit: 16.5A, Voltage: 3.7V, Type: Button Top.
Charger is compatible with the following IMR/Li-ion/LiFePO4 batteries: 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440.
Overvoltage, overcurrent, short circuit, and reverse battery protection.
Input: AC 100-240V 50/60Hz 0.2A, DC 8-12V 1A, Output: 3V 0.5A, 4.2V 0.5A.

【❗ Note: No Included Any B￵atte￵ry Only Ch￵arger】Universal Smart Battery Charger 2 Bay Freely Fast Charging for 1 or 2 Pcs Li-ion IMR INR ICR LiFePO4 10340 10440 14500 18350 18650 18490 17670 17500 21700 20700 22650 26650 and other 3.7V Rechargeable Batteries Charge（NO Battery）.
【Speedy Smart Lithium Battery Charger】Independent 2 Slot,2 Input Modes Charging Port(AC/DC).The Middle Button can Freely Adjust the Charging Current,3 Charge Curent (0.5A,1A, 2A) to Meet your Various Needs,Automatically/Manually Select the Optimum Charge Current, Supports 2-Channel Simultaneous Independent Charging without Affecting.Smart LED Display to Show Batteries Charging Progress..
【Safety Assurance】High Quality 18650 Battery Charger with Multiple Security Protection Settings - More Safety for You and Your Batteries.Built-in Intelligent Circuits Protection could Effectively Prevent over Charge, over Current, over Voltage, over Heat and Short Circuit Conditions..
【Applications】AWT F2 Battery Charger Suitable for Flashlight, Headlight, Toy, Game Console, Electric Toothbrush,Camera, Alarm Clock, Radio Battery Charge Et....

【Universal Battery Charger】Compatible with 3.7v lithium batteries 21700 20700 18650 16650 16340(rcr123) 14500 10440, 3.2V LiFePO4 and 1.2v Ni-MH Ni-Cd AA AAA AAAA SC rechargeable batteries etc..
【Fast Charging with 2000mA Output】Each Slot can choose the current with 250/500/800/1000/1999mA. MAX with 1999mA for fast charging 3.7v battery. (Note: Up to 1999mA only suited for lithium battery in the C1 channel While The C2 channel has no battery).
【Testing The Capacity, Voltage】The universal 18650 battery charger can auto distinguish the voltage and show it on the LCD screen, Also can test the real capacity with your rechargeable household battery..
【Smart LCD Display】The LCD display can show the real-time voltage, current, time, charging progress, and switch battery type by short pressing "SLOT" for each channel.
【Safety Assurance】POWXS R4 3.7v battery charger meets The UL Test standards, adopt the intelligent microcomputer control system, to keep your battery away from over-voltage, over-charging, over-current, short circuit, reverse connection, etc. safe using every day..

fathers day gifts 1. Widely compatible with Li-ion rechargeable batteries such as IMR LiFePO4 10440 14500 16340 RCR123 17670 18500 18650 25500 26650....
2. It provides 2 independent charging slots for rechargeable batteries. The charger can charge batteries of different types/sizes/capacities at the....
3. Only Use with Rechargeable batteries only. Do not attempt to charge primary cells such as Alkaline, Zinc-Carbon, Lithium, CR123A, CR2 or any other....
4. Support two voltage input options, AC100-240V 50/60Hz 0.4A (Plug Input), and DC12V Car Charger Input (But the car charge is NOT included)..
5. FULL PROTECTION: overcharging, short circuit, overcurrent and anti-reverse . Charging Safely!.