1. Long cycle life: it can repeatedly charge and discharge for many times, and the cycle life can reach more than 500 times.
2. Stable discharge performance: to provide a stable voltage output to ensure the normal operation of the equipment.
3. High energy density: 18650 Lithium battery has high energy density and can provide lasting power supply.
4. High charging efficiency: support fast charging technology, and full charge in a short time.
5. Small volume and light weight: suitable for being embedded in various portable devices, without adding too much burden.
6. Superior low temperature performance: it can work normally at-40℃ or even lower temperature, with high discharge efficiency.
7. Moderate capacity: the capacity is generally about 2800 mAh, and some high-end products can reach 3300 mAh.
8. High safety performance: no explosion, no combustion, non-toxic, pollution-free, through the RoHS certification.
9. High voltage: the working voltage is generally 3.6V,3.8V and 4.2V, much higher than traditional batteries.
10. No memory effect: it can be charged without emptying the remaining power, which is easy to use.
PRODUCT DETAILS
SAFETY TESTING
Guangdong Jiawei New Energy Technology Co.,Ltd. is a high-tech company integratingresearch
and development, manufacturing and sales of rechargeable battery products.
Since its inception, we adhere to the "integrity-based, service-oriented, sincere communication,
equality and attentiveness" as the core business philosophy , adhering to the "responsibility,innovation,
resilience" corporate culture, relying on high-quality requirements for the backing of the spirit of openness
and innavation in the lithium new energy industry.
In the ever-evolving landscape of energy storage, the **18650 lithium battery** stands out
as a premier choice for both consumers and manufacturers. With over 12 years of manufacturing experience,
our company has developed a robust technical team and research department that ensures top-quality production standards.
Partnering alongside internationally renowned brands like EVE Energy,
we are committed to building a powerful independent brand that reflects excellence.
Long cycle life
FACTORY & WAREHOUSE
CERTIFICATES
JW-ICR18650-2600mAh-Shipping-Certificate
JW18650-2600mAh-3.7V-ROHS Test Report
Faq
Q:
There are several welding methods for lithium batteries?
A:
Lithium battery welding methods are mainly the following:
Laser welding: laser welding uses a high-energy laser beam to irradiate on the battery cell, causing it to melt to form a welded joint. This welding method can realize efficient and precise welding, and will not cause thermal damage to the battery.
2. ultrasonic welding: ultrasonic welding uses high-frequency vibration energy to weld the battery cells together.
This welding method can realize efficient and precise welding, and will not cause thermal damage to the battery.
3. Resistance Welding: Resistance welding utilizes high voltage, low current electrical energy to generate heat through
the welding electrodes, melting the battery cells to form a welded joint. This welding method can realize efficient and
precise welding, but may cause thermal damage to the battery.
4. Laser spot welding: Laser spot welding utilizes a high-energy laser beam to irradiate the battery cells, causing them
to melt and form a welded joint. This welding method can realize efficient and precise welding, and will not cause thermal
damage to the battery.
In short, the welding method of lithium battery needs to be selected according to different product requirements and
material properties. When selecting the welding method, it is necessary to take into account the welding quality, production
efficiency, cost control and other factors.
Q:
What are the precautions for storage and transportation of lithium batteries?
A:
Safety is the primary consideration during the storage and transportation of lithium batteries. First of all, the storage
environment should be kept dry, cool and ventilated, avoiding high temperature, humidity as well as direct sunlight to
prevent short circuit or overheating inside the battery. At the same time, the battery should be placed away from ignition
sources and flammable materials to ensure safety.
In terms of transportation, lithium batteries must be packed, labeled and transported in accordance with relevant
international and domestic regulations and standards. This includes the use of fireproof, explosion-proof packaging materials,
and clearly marked on the packaging “lithium batteries” or “lithium-ion batteries” and other warning signs to alert the
transport personnel. During transportation, we also need to avoid violent vibration and collision to prevent battery damage.
As a professional one-stop supply platform for lithium batteries, we understand the importance of safety and quality.
The cylindrical lithium batteries we provide are not only of high quality, but also follow strict standards and specifications
for storage and transportation. We are committed to providing customers with safe and reliable lithium battery products,
and provide professional technical support and solutions at any time. Choosing us is choosing peace of mind and trust.
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Guangdong Jiawei New Energy Technology Co., Ltd. is a high-tech company that integrates the research and development, manufacturing and sales of rechargeable battery products. Since its establishment, we have always been adhering to the business philosophy of "integri
