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Discover the power of precision with our high-quality baterie 18650. These batteries are designed to meet the rigorous demands of modern technology, providing reliable energy storage for a wide range of applications. Whether you’re an e-cigarette user, a drone enthusiast, or a power tool aficionado, our baterie 18650 offers the performance you need.
Crafted with top-tier materials, these batteries deliver exceptional capacity and durability. The 18650 format ensures compatibility with a vast array of devices, making them a versatile choice for both personal and professional use. With a consistent discharge rate, our baterie 18650 batteries are optimized for efficiency, ensuring that you get the most out of your equipment.
Safety is at the forefront of our design philosophy. Our baterie 18650 undergoes stringent testing to meet international safety standards, providing peace of mind with every use. Whether you’re traveling or using your device in challenging conditions, these batteries are built to withstand the test of time.
We understand that performance and longevity go hand in hand. That’s why our baterie 18650 are engineered to offer a long cycle life, meaning they retain their charge and performance over extended periods of use. This not only saves you money in the long run but also reduces waste by extending the lifespan of your devices.
Our commitment to customer satisfaction doesn’t end with the product itself. We offer competitive pricing and free shipping on all orders, ensuring that you can get the best baterie 18650 at a price that suits your budget. Plus, our dedicated customer service team is always on hand to provide assistance, answer questions, and ensure a seamless shopping experience.
In today’s fast-paced world, reliability is everything. Our baterie 18650 are designed to deliver, providing the power and performance you need for all your electronic devices. Make the switch to our high-quality baterie 18650 today and experience the difference premium batteries can make. Your devices deserve the best, and our baterie 18650 are ready to deliver.
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1. Low temperature discharge capacity
The low temperature discharge capacity of the 18650 battery is one of the main indicators of the battery performance, and is an important factor to consider when selecting the battery. The low temperature discharge capacity of a lithium-ion battery is generally about 40% to 60% of the room temperature capacity, which is a very important technical indicator for judging the low temperature performance of lithium-ion batteries.
2. Energy density
The lithium-ion battery has a large energy density. For lithium-ion batteries of the same volume, its energy density is much larger than that of lead-acid batteries and Ni-MH batteries. The specific energy of lithium-ion batteries reaches 100-260 Wh/kg, while that of Ni-MH batteries is 40-90 Wh/kg, and that of lead-acid batteries is 25-35 Wh/kg.
3. Working temperature range
The working temperature range of a lithium-ion battery is -20°C to 60°C. Among them, the lithium-ion battery with cobalt oxide as the positive electrode material can work normally at a relatively high temperature of about 60°C, and the lithium-ion battery with nickel-cobalt alloy as the positive electrode material can only work at a relatively low temperature of about -20°C. When the temperature is too high, lithium-ion batteries are prone to heat generation and explosion, which can cause great harm to the user.
4. Charge and discharge efficiency
The charge and discharge efficiency of the 18650 battery is one of the main indicators of the battery performance, and is an important factor to consider when selecting the battery. The charge and discharge efficiency of a lithium-ion battery is generally 85% to 90%.
5. Depth of discharge
The depth of discharge of a lithium-ion battery is one of the main indicators of the battery performance, and is an important factor to consider when selecting the battery. The depth of discharge of a lithium-ion battery is generally 90% to 100%.
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