Lithium battery charger
$8.94| Sold:
Electrical technical parameters:
Input power: Micro USB DC 5V / 2A
Output voltage: 1.42V
4.2V ± 0.05V,
3.65 ± 0.05V
4.35 ± 0.05V
Output current: 500mA / 1000mA
Constant voltage charging, cut-off current: <100m A;
External power standby current: <15.0m A;
USB output function:
USB port output no-load voltage: 4.90-5.30V;
Output current: 1000 m A;
No-load current: <1m A;
When the load is 1000m A, the output voltage of its port: 4.75-5.25V;
Stop output protection voltage: 3.0 ± 0.1V;
Compatible batteries:
Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
Charger size:
Length x width x height: 112mmx 60mmx30mm
caveat
* This charger can only charge cylindrical lithium ion batteries (3.7V, 3.8V), NiMH / NiCd, LiFePO4
* Before using, please carefully refer to the instruction manual, pay attention to the recommended charging current of the rechargeable battery, do not charge more than the recommended current
* Use 5V USB adapter to charge (adapter current is recommended 2A)
* The charger may become hot during charging and discharging. Be careful not to burn yourself.
* When you stop using it, please unplug the power and remove the battery
* Can only be used indoors
* The test data of this product is for reference only. For actual conditions, please refer to professional instruments.
Charger requirements and functions:
* Use Micro USB DC 5V input, two slots for independent charging and microcomputer management system
* Available with 2 charging currents (500mA / 1000mA)
* LED shows charging status 25% 50% 75% 100% and battery type NiMH 1.2V Li-Fe 3.2V Li-ion 3.7V Li-ion 3.85V.
* Automatically identify Li-ion and Ni-MH batteries, manually select Liepo4 and Li-ion 3.85V batteries
* With 0V voltage activation function, 1.65-1.85V cannot be charged (but there will be activated current trickle charging).
* Over-charge, over-discharge, short circuit, intelligent identification of bad battery and reverse battery detection protection.
* Charging mode, constant current and constant voltage
* DC input, charger working power is 5V-2A (Micro plug)
* With standard 5V / 1000mA USB automatic recognition output function,

Specification: Lithium battery charger
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Tracy Robinson –
I’ve used this product every day since I got it. Customer service was also excellent, which made the whole experience even better. It’s refreshing to find a brand that truly cares. Definitely worth every penny. Don’t wait—buy it! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Jesse Duncan –
I’ve recommended this to all my friends and family. It’s rare to find a product that’s both high-quality and affordable, but this one checks all the boxes. Couldn’t be happier with the results. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Ray Ferguson –
Honestly, I didn’t expect much, but this product blew me away. Not only does it look great, but it also works better than I imagined. Everything from the packaging to the instructions was top-notch. Excellent experience overall. This product deserves all the praise it gets. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Craig Taylor –
I was pleasantly surprised by this product. I’ve had similar products in the past but none of them compare to this in terms of quality, usability, and performance. Five stars from me—highly recommended! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Alex Gibson –
After reading many reviews, I decided to give this a shot, and I’m so glad I did. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. I’m extremely satisfied and will definitely be purchasing more. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Elijah Webb –
This is genuinely one of the best things I’ve bought this year. I’ve tested it extensively and it performs just as well every single time. It’s a product I now rely on daily without a second thought. It’s rare to find a product that delivers this well. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Andrea Reyes –
This is genuinely one of the best things I’ve bought this year. I’ve had similar products in the past but none of them compare to this in terms of quality, usability, and performance. Couldn’t be happier with the results. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Rose Jenkins –
Honestly, I didn’t expect much, but this product blew me away. Setup was quick and easy, and the product performed flawlessly right from the start. It’s clear that a lot of care went into designing this. Hats off to the makers of this great product. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Justin Washington –
After reading many reviews, I decided to give this a shot, and I’m so glad I did. Not only does it look great, but it also works better than I imagined. Everything from the packaging to the instructions was top-notch. This has become a must-have item for me. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Carol Williams –
Honestly, I didn’t expect much, but this product blew me away. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. Definitely worth every penny. Don’t wait—buy it! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.