High-quality 18650 rechargeable battery 3000mAh with solder tabs

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High-quality 18650 rechargeable battery 3000mAh with solder tabs

Brand: fst

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3.20€

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18650 rechargeable battery 3000mAh 3.6V with solder tabs

This 18650 rechargeable battery is an efficient and reliable solution for your power needs in electronic devices. With a true 3000mAh capacity and a nominal voltage of 3.6V, it is perfect for projects that require a long-lasting and stable power supply.

Key features:

Capacity: 3000mAh real capacity for long-lasting performance.
Nominal voltage: 3.6V, with full charge voltage of 4.2V.
Designed with solder tabs, making it easier to integrate into circuits and devices.
Built-in protection against overcharging and overvoltage for greater safety and durability.
No memory effect, allowing recharging without loss of capacity.
Rechargeable up to 1,000 cycles, ensuring a long service life.
Compact dimensions: 6.6 cm long by 1.8 cm diameter.
Lightweight at 45 grams, ideal for portable applications.

Typical uses:

This battery is suitable for a wide range of electronic applications, including portable devices, power tools, lighting systems, and DIY projects that require a reliable power source. Its solder tabs make installation easier in custom systems and prototypes.

Compatibility:

Compatible with any device that requires 3.6V rechargeable 18650 batteries and allows soldered connection. Its protected design makes it suitable for uses that require protection against overcharging.

Package contents:

1 x 18650 rechargeable battery 3000mAh 3.6V with solder tabs.

With this battery, you get a high-quality product from the fst brand, recognised for its durability and performance in electronic components.

True 3000mAh capacity for long runtime
3.6V nominal voltage with 4.2V full charge
Includes solder tabs for easier installation
Protected against overcharging and overvoltage
No memory effect for efficient recharging
Rechargeable up to 1,000 charge cycles
Compact size: 6.6cm x 1.8cm
Lightweight at 45 grams
Ideal for electronic projects and portable devices

Customer Questions & Answers

What are the exact dimensions and weight of the battery, and is it compatible with standard 18650 battery holders?

The battery measures 66 mm in length and 18 mm in diameter, with an approximate weight of 45 g. Due to its dimensions, it is compatible with most 18650 battery holders, but the presence of the tab may require minor adjustments if the compartment is very tight.

What is the maximum supported discharge and charge current, and are there risks in exceeding these values?

Typically, a 3000 mAh 18650 allows continuous discharge of up to 2C (~6 A) and recommended charging of up to 1C (3 A). Exceeding these values may cause overheating, reduced lifespan or a risk of thermal failure. Always consult the datasheet if you need to exceed these limits.

What is the cycle life and how does it compare with lower-capacity batteries from other brands?

It is specified for up to 1,000 cycles under correct charging and discharging conditions. This is comparable to other quality batteries, although lower-capacity batteries may achieve more cycles under the same regime, at the expense of less energy autonomy per cycle.

What is the actual capacity of this 18650 rechargeable battery?

The battery has a true capacity of 3000mAh, providing long-lasting power for your devices.

What voltage does the battery have when fully charged?

The battery's full charge voltage is 4.2V.

What is the solder tab included with the battery for?

The tab makes direct soldering easier, allowing a secure and stable connection in electronic circuits.

How many charge cycles does this battery support?

This battery is rechargeable up to 1,000 times, while maintaining its capacity without memory effect.

Is it protected against overcharging and overvoltage?

Yes, the battery has protection against overcharging and overvoltage for greater safety and durability.