Dweii 3Pcs 18650 Lithium Battery Multi Cell 2S 3S 4S Type C To 8.4V 12.6V 16.8V Step Up Boost Lipo Polymer Li Ion Charger 7.4V 1
$15.54
Regular price
$22.20
-30%
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At Electroeshop, we understand that your pet supplies are important. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
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Processing Time: Orders are processed within 1-3 business days
Domestic Delivery: Typically 3-5 business days
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Multi-Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost Lipo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery Description: 1: Diverse Choices, Customers Can Choose What They Need According To Different Needs 2: Widely Used 3: High Safety Performance 4: Simple And Easy To Understand And Operate 5: Battery Overvoltage Protection Parameter: 2-Cell(2S) 8.4V Version: Input Voltage : Dc 3-6V(Recommend Dc 3.7V 5V) Input Current : 1A(1A Version);2A(2A Version);4A(4A Version) Charging Voltage : 8.4V Charging Current : 0.55A(1A Version);1.1A(2A Version);2.2A(4A Version) 3-Cell(3S) 12.6V Version: Input Voltage : Dc 3-6V(Recommend Dc 3.7V 5V) Input Current : 1A(1A Version);2A(2A Version);4A(4A Version) Charging Voltage : 12.6V Charging Current : 0.37A(1A Version);0.74A(2A Version);1.48A(4A Version) 4-Cell(4S) 16.8V Version: Input Voltage : Dc 3-6V(Recommend Dc 3.7V 5V) Input Current : 1A(1A Version);2A(2A Version);4A(4A Version) Charging Voltage : 16.8V Charging Current : 0.28A(1A Version);0.56A(2A Version);1.12A(4A Version) Feature: Switching Frequency Up To 1Mhz Quasi-Cv Mode To Compensate For The Voltage Loss On Battery Internal Resistance And Trace Resistance Automatic Recharge Protection For Battery Voltage Being Low Than Input And Short Battery Good Adaptability To Input Supply With Limited Driving Capability Battery Overvoltage Protection Led Indicator : ''Cr'' Led Is Charge Status Indicator ''Ok'' Led Is Fully Charged Or Constant Voltage Mode; Operating Ambient Temperature-40? To +85? Size 39Mm X 18Mm X 6.3Mm Weight : 5G
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
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Frequently Asked Questions
Q: What types of batteries can I use with the DWEII 3PCS 18650 Lithium Battery Charger?A: The DWEII charger is compatible with 2-cell (2S), 3-cell (3S), and 4-cell (4S) lithium batteries, specifically designed for 18650 lithium-ion and lithium polymer batteries.
Q: How do I know which input voltage to use for charging?A: The charger is designed to operate with an input voltage of DC 3-6V, with a recommendation for using DC 3.7V to 5V for optimal performance.
Q: Does this charger provide battery protection features?A: Yes, the DWEII charger includes several safety features such as battery over-voltage protection, low voltage protection, and short circuit protection to ensure safe charging.
Q: What are the charging currents for the different versions of the charger?A: The charging current varies by version: for the 2S version, it's 0.55A (1A version), 1.1A (2A version), and 2.2A (4A version). For the 3S version, it's 0.37A (1A), 0.74A (2A), and 1.48A (4A). For the 4S version, it's 0.28A (1A), 0.56A (2A), and 1.12A (4A).
Q: What applications is the DWEII charger suitable for?A: This charger is widely used for various applications including PDAs, MP3 and MP4 players, digital cameras, Bluetooth devices, game consoles, laptops, mobile phones, solar charging, and other portable devices.
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