Finding an Original Samsung 18650 30Q Li-ion Battery is really a challenging task because with the just visual observation you cannot find the difference between Original and its Copy product.
Our team observed that many sellers in the market very indisputably selling the FAKE Batteries under the Original Brand titles.
After Importing and testing samples in our lab, we have differentiated the original and its Copy product considering our buyer’s satisfaction, for which we can guarantee the authenticity of the product and assure you that you will get what you pay for.
As we do not want to cheat or misguide our customers we are selling both (Original and Copy) under the different titles at its appropriate cost.
This Samsung 18650 30Q Li-ion Battery is a single cell compact and powerful battery cell with 3000 mAh capacity. It is very convenient to install in your project where 3.7 Volt with high capacity is needed.
We are supplying a range of Lithium-Ion Batteries which especially covers a variety of 18650 Li-ion batteries and accessories, click the links and check them now.
Also, we have SmartElex 18650 battery charger with brand warranty and various Li-ION chargers available at our website, explore them by clicking below
SmartElex Li-ion 1S 18650 Battery Charger
Orange Custom Battery Pack:
We build battery packs according to your specific requirement of Size, Shape, Connector type, Cell Type or Brand, and Battery Capacity. To order your custom battery pack Click Here.
- ever completely discharge the li-ion battery ( below 2.5V under load ).
- Charge fully to 4.2V before first use.
- Never attach any metal moving part |magnet| to the top-positive or the bottom-negative battery contact.
- Never use force to install (insert) Li-ion battery.
- Do not use old and new battery cells together.
- Use only a high-quality battery charger.
- Do not expose to heat.
- Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
- Keep battery that is not in use in the plastic holder (or any insulating [plastic] container).
- Do not charge a battery over 4.22V (another reason to use a high-quality battery charger).
- Don’t charge unattended.
- Do not store your li-ion batteries fully charged (for an extended period of time).
- Store in cold and dry place at approximately 3.7V (storage charge).
- After the battery is discharged-don’t leave it discharged=>charge it as soon as possible
- The user should have enough knowledge on Li-Ion rechargeable batteries: in discharging, charging, assembly, handling, and proper Li-ion battery storage before use.
- High energy density
- High working voltage for single battery cells.
- Long cycle life
- No memory effect
- Capacity, resistance, Voltage, platform time consistency is good.
- Good consistency and low self-discharge.
- Lightweight, small size
- Shape: Cylindrical Battery
- Battery Type: Lithium-Ion Battery
- High performance and capacity
- Flat top to suit many devices fitting
1 x Samsung 18650 30Q Li-ion Battery
firoze.jesia (verified owner) –
excellent battery – charge last quite long – very happy with the purchase…highly recommend
Gudipati Jagadish (verified owner) –
2200mah discharge rate,not as mentioned 3000 mah
Gudipati Jagadish –