Supplied via folomov for product review

This is a short review of the single battery charger from folomov, this charger acts as a power bank as well with the male/female USB connector. The A1 is a simple and fuss-free Lithium Ion charger with a useful power bank feature. the charger itself is very small, small enough to fit in a pocket and be there when you need to use it as a power bank in an emergency.

You can purchase this charger on amazon for $8.87

https://www.amazon.com/FOLOMOV-A1-Magnetic-Charging-Discharging/dp/B07BF...

Specifications Listed by Manufacturer

-Small magnetic USB battery charger at 1000mA charging speed

-Unique Power bank function can output power at 1000 mA to charge your cellphone

-Built in indicator to let you know if the battery is charging or discharging. It glows green when charging and blue when discharging

-It has reverse polarity protection and have red indicator to remind the reverse contact and Can automatic activate a 0V battery

-It provides constant current and stable voltage for safe and efficient charging; BATTERY NOT INCLUDED

Packaging

Weight: 46g
Product size (L x W x H): 5.5 × 3.5 × 0.8 Inches

Contents

1* A1 Charger

Physical Attributes

The charger is made of plastic mostly with some rubber coating on the wires. It also has 2 neodymium magnets for the positive and negative leads. This charger can hold any battery size all the way up to a 32650.

Modes

The A1 has a charge mode which charges the battery at 1.0A , there is also a discharge mode which charges a device at 5V 1A. The A1 has a 0V activation feature and over-current & over-discharge protection with a constant current & constant voltage charging algorithm.

Charge

Discharge

Supported Batteries/Technical Data

Final Thoughts

The Folomov A1 magnetic charger is a great charger if you don’t want to pull out a big charger for just 1 battery, it charges fairly quick and does the job well if you need a quick charge. The discharge feature is great if you want to charge a USB device such as a phone and your on the go, you can just pull out your flashlight and use some of the battery to charge up your mobile device. Overall I recommend this product for its usefulness and simplicity and size.

Battery charts created by HKJ
http://budgetlightforum.com/node/56844