Vapcell 14500 F12 1250mAh 3A Battery with a Protruding Positive Terminal

7,00 €

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

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Vapcell 14500 F12 Lithium-Ion Battery – Reliable Power for Flashlights

The Vapcell F12 is a high-quality INR 14500 lithium-ion rechargeable battery with a protruding positive terminal. It is manufactured in China and is suitable for a wide range of devices that require the standard 14500 format.

Key Features

Rated capacity: 1250 mAh
Minimum capacity: 1,150 mAh
Rated voltage: 3.6 V
Maximum continuous discharge current: 3 A
Charging end voltage: 4.20 V
Discharge-end voltage: 2.5 V
Normal charging: 500 mA
Fast charging: 1000 mA
Dimensions: 14 mm in diameter, 49 mm in height
Weight: 22 grams
Type: INR 14500 with a raised plus sign

A battery with or without protection?

Protected batteries have a small circuit board built into the anode or cathode. It protects against overcharging, over-discharging, or excessive current—and automatically cuts off the circuit when necessary.

Batteries with a protruding positive terminal are suitable for flashlights with mechanical reverse-polarity protection—such as those from Acebeam, Olight, Fenix, Nitecore, and Armytec. They are not suitable for devices such as Zebralight and Dulotec, which are designed for batteries without protection.

Replacement batteries are slightly longer and wider than standard ones. Before purchasing, measure your original battery in millimeters and compare the measurements with the technical specifications. If you have any questions, please contact the Dulotec.COM team for advice.

Instructions for Use

Charge the battery using a high-quality lithium-ion battery charger before using it for the first time.
Do not use in high temperatures or humid environments.
Operating temperature during charging: 0°C to 45°C.
Operating temperature when diluted: -20°C to 75°C.
Storage temperature: -5°C to 35°C.
Do not throw into fire or water—risk of fire or explosion.
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 the device has not been used for more than 3 months, charge it before using it again.

Safety Rules

Do not modify, drill, cut, or short-circuit the device.
Do not expose to water, fire, or high temperatures.
Do not use in defective devices.
Do not overcharge or undercharge.
Do not charge at sub-zero temperatures.
Do not use the battery if the foil is damaged.
Do not store in a pocket or purse—use a protective case.

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

Frequently Asked Questions

What is the difference between a battery with a raised positive terminal and one with a flat positive terminal?

The Vapcell F12 battery has a protruding positive terminal. This makes it suitable for flashlights where the contact requires a physically protruding tip. Batteries with a flat positive terminal are used in devices with a spring-loaded contact, where a protruding positive terminal may not provide a proper connection. Before purchasing, check what type of positive terminal your flashlight or device requires.

Is this battery compatible with Zebralight or Dulotec flashlights?

No. Zebralight and Dulotec flashlights are designed for batteries without a protection circuit and with specific dimensions. Batteries with a protruding positive terminal and a protection circuit may not fit properly or may not work in these devices. For flashlights from these brands, you must select a battery without a protection circuit that has the exact dimensions. If in doubt, contact the Dulotec.COM team before purchasing.

What charger should I use for the Vapcell 14500 F12 battery?

You must use a high-quality charger that is compatible with INR 14500 lithium-ion batteries. The normal charging current is 500 mA, and fast charging is performed at 1000 mA. Do not use chargers designed for NiMH or alkaline batteries—they are not compatible and may damage the cell or cause a hazardous situation.

How do I properly store the Vapcell F12 battery?

Store the battery at a temperature between -5°C and 35°C, in a dry place protected from direct sunlight. Never leave it in a pocket or bag without a protective case—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.

What does "INR" mean for a 14500 battery?

The INR is a lithium-ion battery with a nickel-manganese-cobalt cathode. These batteries are known for their good balance between capacity and maximum discharge current. The Vapcell F12 offers a maximum continuous discharge current of 3 A, making it suitable for devices with moderate to average current consumption.

What is the actual capacity of the Vapcell F12?

The rated capacity of the Vapcell F12 is 1250 mAh. The minimum guaranteed capacity is 1150 mAh. This means that even under less favorable conditions, the battery provides at least 1,150 mAh of actual capacity. These values are valid under the standard charging and discharging conditions specified by the manufacturer.

What are the safety precautions for using lithium-ion batteries?

Lithium-ion batteries require careful handling. Do not expose them to fire, water, or temperatures outside the permissible range. Do not crush, disassemble, or short-circuit them. Do not charge them at sub-zero temperatures, and do not use batteries with damaged foil. Keep them out of the reach of children and store them in a specialized protective case.