GRACETOP GT-BAY4 Battery Charger for Rechargeable Batteries User Guide
- June 9, 2024
- GRACETOP
Table of Contents
GRACETOP GT-BAY4 Battery Charger for Rechargeable Batteries
Specification
- Brand GRACETOP
- Model GT-BAY4
- Color Black
- Product Dimensions 1.2″D x 3.5″W x 4.7″H
- Item Weight 118 Grams
- Output Voltage 4.2 Volts
- Product Dimensions 3.54 x 4.72 x 1.18 inches
- Item Weight 4.2 ounces
What’s In the Box
- USB 18650 Battery Charger
Product Description
Using an old charger with 110V voltage could start a fire; Different power plugs are needed in different nations, which is highly problematic because charger power plugs are incompatible. Your greatest product experience will be provided by GRACETOP Smart Battery Charger. 5V is a safe voltage for youngsters and can help prevent fires.
- Fixed Battery Size Only 18650 batteries can be used with general battery chargers.
- USB Port Plug Design A USB port can be used in any setting, including a computer, a power bank, and a car adapter.
- Charger Slider Design Supports a variety of battery sizes, including the 18650, 14500, and 16340 batteries.
Charge Various Battery Powered Equipment
Dimension
Benefits
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USB Power Adapter
The items have short-circuited, over-voltage, over-heat, and over-charge protection. When the batteries are fully charged, the charger indicator light becomes green; otherwise, it turns red. -
All-purpose Battery Charger
You may charge a variety of 3.7V batteries, including the 18650, 18490, 18350, 17670, 17500, 16340, 14500, and 10440. Don’t encourage Alkaline battery charging.- Not compatible with 26650 battery size
- No 1.2V AA/AAA Battery Support!
- Not Support Activate 0V Battery!
-
Ensured Charging
When a charge is complete, the charging process is controlled by a microprocessor and ends automatically. Moreover, it has short circuit and reverses polarity protection. All of these built-in security measures protect you and the battery’s well-being. -
Universal Battery Charger
Charging a battery Can charge several DC cylindrical 3.7-volt lithium-ion battery types, including the rechargeable 18650, 10440, 14500, 16650, 14650, 18350, and 16340 batteries.
(Just for use with lithium 3.7-volt IMR/18650 rechargeable batteries. 1.2V primary cells (such as alkaline, zinc-carbon, lithium, CR2, or any other unsupported chemistry) should not be attempted to be charged.
Features
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18650 Universal Battery Charger
Several size 3.7V batteries, including rechargeable 1865O, 1044O, 145OO, 1665O, 1465O, 1835O, and 16340 batteries, can be charged using a USB battery charger. To use, batteries must be IMR/TR 3.7V Rechargeable Batteries only. support for 1.2V AA/AAA NiMH batteries is insufficient.) Batteries are not included. -
Battery Charger 4 Bay 1865O
The 18650 quick chargers can charge four 3.7V batteries of various sizes. The maximum charging current for a battery charger is 5V 2A. The best charging current is automatically chosen by USB battery chargers. supports unaffected simultaneous independent charging for four bays. (The 26650 battery size is incompatible.) -
Dependable Battery Charger
UL safety testing has certified USB battery chargers. A safety protection chip integrated into USB battery chargers prevents it from continuing to charge the battery if the battery is installed incorrectly with the positive side facing outward. The charger shuts off automatically once the battery is fully charged. -
18650 4 Bay Battery Charger
The 18650 balance charger’s red and green LED light display, battery charger’s numerous security protection settings, and ability to successfully prevent reverse, short circuit, overcharge, over-discharge, and over-current damage to the battery allowing users to use the product without worrying about their safety.
FAQs
What is the difference between the GT-BAY4 and GT-BAY4S?****
The GT-BAY4S is a single slot charger. The GT-BAY4 is a 4 slot charger.
How can I tell if my battery is charged?****
When your battery is fully charged, the LED light will turn green. If it is not fully charged, the LED light will turn red.
How long does it take to charge my battery?****
It will take approximately 3 hours to charge your battery.
Can I charge my 18650 batteries with this charger?****
Yes, you can. However, you will need to purchase an adapter for your 18650 batteries.
What do I do if my charger gets hot?****
If your charger gets hot, unplug it immediately and let it cool down before using it again.
What do I do if my charger stops working?****
If your charger stops working, contact the manufacturer for a replacement or refund.
How long can you leave rechargeable batteries on the charger?****
Don’t charge your batteries for longer than 24 hours. Although the majority of clever chargers are set to a trickle charge once the rechargeable battery is fully charged, it is still preferable to remove the batteries from the charger once they are charged to prevent battery damage.
Do rechargeable batteries need a special charger?****
Always use the gadget, the charger that came with it, or a charger that the manufacturer recommends while charging rechargeable batteries. Because different battery types require different chargers, combining chargers and batteries could lead to unanticipated issues.
How many times can you charge a rechargeable battery?****
First, depending on manufacturer and usage, rechargeable have a shelf life of about 5 years and can be recharged 500–1,000 times. As a result, you’ll likely need to purchase fewer of them than you would when buying single-use batteries.
What happens if you leave rechargeable batteries charging?****
the battery being left charged Once a battery or radio has finished charging, you can leave it in the charger. A battery won’t be overcharged or harmed if it is left in the charger. No damage will be done to the battery, radio, or charger if you remove a battery or radio from the charger at any time.
What happens if you leave a battery charger on too long?****
Even at just 2 amps, the battery will ultimately run out of power if the charger is left attached all the time. Overcharging a battery results in excessive gassing, which heats up the electrolyte and produces both hydrogen and oxygen gas.
Can any charger be used for rechargeable batteries?****
Absolutely, in any charger; but, because to their reputation as among of the safest in the business, Duracell chargers are advised.
Can you damage a rechargeable battery?****
Batteries under heat stress can “explode,” leaving a destroyed battery and, more often than not, a broken piece of portable technology. This is caused by any additional, unexpected pressure or a short-circuit.
Read User Manual Online (PDF format)
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