Vapcell 14500 F12 Battery, 1250mAh, 3A

7,00 €

Type: 14500
Capacity: 1250mAh
Dimensions: (Height) 49 mm (Diameter) 14 mm
Voltage: 3.6V
Maximum continuous discharge current: 3A

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The Vapcell 14500 F12 is a high-quality lithium-ion rechargeable battery with a capacity of 1250mAh and a maximum discharge current of 3A. It is manufactured in China and is suitable for a wide range of devices, including flashlights and tactical equipment.

The F12 model features a flat-plus terminal, making it compatible with devices designed for batteries without a protection circuit.

Technical Specifications of the Vapcell 14500 F12

Specifications	Value
Brand	Vapcell
Model	F12
Type	14,500 INR, Flat Plus
Rated Capacity	1,250 mAh
Minimum capacity	1,150 mAh
Rated voltage	3.6 V
Voltage at the end of charging	4.20 V
Voltage at the end of the discharge	2.5 V
Maximum continuous discharge current	3 A
Normal charging	500 mA
Fast Charging	1,000 mA
Elevation	49 mm
Diameter	14 mm
Weight	22 g
Production	China

A battery with or without protection—what's the difference?

Protected batteries contain an additional circuit board that protects the cell from overcharging, over-discharging, and excessive current. They are slightly longer and wider than standard batteries.

Unprotected batteries, such as the Vapcell F12, have exact standard dimensions. They are suitable for devices designed specifically for this type of cell—for example, Zebralight flashlights and flashlights from the Dulotec series.

The surest way to choose the right one is to measure the original battery in millimeters and compare it to the technical specifications of the new one.

Instructions for Use

Charge the battery using a high-quality lithium-ion charger before using it for the first time.
Avoid using this product in high-temperature or humid environments.
Operating temperature during charging: 0°C to 45°C; during discharging: -20°C to 75°C.
Storage temperature: -5°C to 35°C.
Do not throw the battery into fire or water.
Do not crush, strike, or disassemble the battery.
Keep out of reach of children.
The battery may be hot after use—handle with care.
If stored for more than 3 months without use, charge it before using it again.

Safety Rules

Do not modify, drill holes in, cut, or short-circuit the device.
Do not expose to water, fire, or extreme temperatures.
Do not use in damaged devices.
Do not recharge or force-discharge the battery.
Do not charge at sub-zero temperatures.
Do not use a battery with a damaged foil.
Always store it in its protective case—not in a pocket or purse.

Frequently Asked Questions

What is the difference between a battery with protection and one without?

Protected batteries have a small built-in circuit board that protects the cell from overcharging, over-discharging, and excessive current. They are slightly longer and wider than standard batteries. Unprotected batteries, such as the Vapcell F12, are exactly standard size and are suitable for devices designed specifically for this type of cell. Before making a selection, it is recommended that you measure the original battery and compare it with the technical specifications.

What devices is the Vapcell 14500 F12 battery suitable for?

The Vapcell 14500 F12 is an unprotected battery with a flat positive terminal. It is suitable for devices designed for standard 14500 cells without a protection circuit. Examples of such devices include Zebralight flashlights and flashlights from the Dulotec series. It is not recommended for use in devices that require a battery with a protruding positive terminal or built-in protection.

How do I properly charge a Vapcell F12 battery?

Before first use, the battery must be charged using a high-quality charger designed for lithium-ion cells. The normal charging current is 500 mA, and 1000 mA for fast charging. Do not charge at sub-zero temperatures. The recommended charging temperature is between 0°C and 45°C.

What are the dimensions and weight of the Vapcell 14500 F12?

The Vapcell 14500 F12 battery has a diameter of 14 mm and a height of 49 mm. It weighs 22 grams. These dimensions correspond to the standard 14500 format, which is important when choosing a compatible device.

How do I store a 14500 lithium-ion battery properly?

The battery should be stored at a temperature between -5°C and 35°C, away from moisture and direct heat. Do not place it in a pocket or bag without a protective case, as contact with metal objects can cause a short circuit. If the battery has not been used for more than 3 months, charge it before using it again.

Is it safe to use lithium-ion batteries?

Lithium-ion batteries are safe when used and stored properly. They must not be crushed, struck, disassembled, or exposed to fire or water. Do not use a battery if the foil is damaged. Keep batteries away from children and store them in a special protective case.

What is the difference between a battery's rated capacity and its minimum capacity?

The rated capacity of the Vapcell F12 is 1,250 mAh—this is the expected value under standard conditions of use. The minimum capacity is 1,150 mAh and represents the guaranteed lower limit of performance. The difference between these two values indicates the realistic operating range of the battery under practical conditions.