The Vapcell 14500 F12 1250mAh battery is a high-performance lithium-ion rechargeable cell designed to deliver consistent and reliable power for compact devices. Built with advanced technology and precision engineering, this battery is perfect for applications requiring a balance between capacity, performance, and size. Its 14500 form factor, which is slightly larger than a standard AA battery, makes it ideal for devices that demand higher voltage and capacity than what traditional AA batteries can provide.

The Vapcell F12 offers a typical capacity of 1250mAh, ensuring ample energy storage for extended use. Even under demanding conditions, it maintains a minimum capacity of 1150mAh, making it a dependable choice for powering flashlights, small electronics, and other portable devices. This robust capacity ensures that devices can run for longer durations without frequent recharging, providing users with greater convenience and flexibility.

Operating at a nominal voltage of 3.6V, the Vapcell F12 delivers consistent and efficient power output, making it suitable for devices that require stable energy delivery. The battery is designed to handle a maximum continuous discharge current of 3A, ensuring reliable performance even in high-drain scenarios. This capability makes it a great choice for modern LED flashlights, personal electronic devices, and other applications where steady and powerful energy output is critical.

The Vapcell F12 features a standard end-of-charge voltage of 4.2V and an end-of-discharge voltage of 2.5V. These specifications are tailored to maximize the battery's lifespan and maintain its performance over repeated charge and discharge cycles. With an internal resistance of approximately 60mΩ (measured at 1kHz AC), the battery is engineered for efficient energy transfer, minimizing power loss and ensuring optimal performance under load.

Charging the Vapcell F12 is straightforward and efficient. The standard charging current is 500mA, with a CCCV (Constant Current, Constant Voltage) cut-off at 50mA to ensure precise and safe charging. For users who need quicker recharging, the battery supports a quick charge current of 1000mA, reducing downtime without compromising safety or battery health. This flexibility makes the Vapcell F12 a versatile choice for various charging needs.

Weighing approximately 22 grams, the Vapcell F12 is lightweight and portable, allowing it to fit seamlessly into compact devices. Its dimensions, measuring 14.0mm in diameter and 49.0mm in length, conform to the 14500 battery standard. This form factor provides compatibility with a wide range of devices, making it a reliable and universal power solution for users who need high-performance rechargeable batteries.

Durability and safety are central to the design of the Vapcell F12. The battery is constructed with high-quality materials and advanced manufacturing techniques to ensure consistent performance and reliability. Its design includes safeguards against overcharging and over-discharging, which protect both the battery and the devices it powers. These safety features enhance the battery's longevity and make it a dependable choice for users seeking peace of mind in their power sources.

The Vapcell F12’s combination of high capacity, reliable performance, and compact size makes it an excellent choice for a variety of applications. It is particularly well-suited for powering high-drain devices such as LED flashlights, headlamps, and portable electronic gadgets. Its ability to deliver a continuous discharge current of up to 3A ensures consistent performance in scenarios where sustained power is essential, such as outdoor activities, emergency lighting, or professional use.

For hobbyists and enthusiasts, the Vapcell F12 provides a reliable power source for small electronics projects and custom builds. Its precise specifications and consistent performance make it a versatile choice for experimentation and innovation. Additionally, its quick charge capability ensures minimal downtime, allowing users to focus on their projects without unnecessary delays.

The Vapcell F12 is also an environmentally friendly option for users seeking a rechargeable alternative to disposable batteries. Its ability to endure multiple charge and discharge cycles reduces waste and lowers the cost of ownership over time. This makes it a sustainable and cost-effective choice for both occasional and frequent users.

In conclusion, the Vapcell 14500 F12 1250mAh battery is a compact and powerful energy solution that combines advanced performance with practical features. Its high capacity, stable energy output, and robust construction make it an ideal choice for high-drain devices and applications requiring dependable and efficient power. With user-friendly charging options, safety features, and versatile compatibility, the Vapcell F12 is a reliable and convenient power source for a wide range of needs. Whether used for everyday devices, professional equipment, or personal projects, this battery delivers consistent and long-lasting performance, ensuring that users are always powered and prepared.

Model: F12
Size: 14.0±0.2*49.0±0.3mm
Typical Capacity: 1250mAh (0.2C discharge)
Min capacity: 1150mAh (0.2C discharge)
Nominal voltage: 3.60V
Max Continuous Discharge Current: 3A
End-of-charge voltage: 4.20V
End-of-discharge Voltage: 2.5V
Weight: 22g ( Appr)
Internal resistance: 60mΩ ( Appr)（AC 1kHz）
Standard Charge: 500mA,CCCV 50mA cut-off
Quick Charge Current: 1000mA

Tips：

Button top is 2-3mm longer than a standard 14500 cell like flat top & unprotected. The button top is widely required for flashlights, doorbells and other devices.

Discharge Graph:

SHIPPING
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.

For some flashlights, there's a pure battery inside（phone charging）,If We can not ship your packages via USPS or DHL,we'll ship your package in another way.

Note:
When you place an order for just the batteries, for easy shipping, faster and safe delivery, the batteries are placed in the flashlights.

If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact Flashlightgo Support ( support@flashlightgo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to Flashlightgo Support within 3 months of the date of shipping or before the courier archives the tracking information.

Option 1.
Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be tax need to pay in this way),
The estimated time of delivery is usually 3-7 work days depending on the country. Includes detailed tracking and confirmation of delivery.

Option 2.
Premium ( 6-10days, All tax and Duty Paid),
All tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Option 3.
Priority shipping(1-2 Weeks, average 10 days)
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Learn more,Please click on Here.

To ensure that you get the desirable product, we allow a seven-day product return period. Any product return application outside this period will not be entertained.
All returned product must be unused and the original package should be kept.

Return：
We do not offer return for personal products like socks and hats or food, magazine and fragile or dangerous products The original receipt must be available for application of return.

Discount products：
No product return for discount products

Gifts products：
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged , refunded or warranty.

Exchange：
We only replace items if they are defective or damaged.
Exchange service are offered only to wrong deliveries or product damage not caused by client. If needed, please email to info@flashlightgo.com.

Warranty
How long is the warranty period?
Flashlightgo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Chargers,Batteries and Other Accessories: 3 months warranty

Should the Product(s) supplied by Flashlightgo prove defective because of improper workmanship or material as reasonably determined by us, Flashlightgo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.

Learn more,Please click here.