Finding an original Samsung 18650 30Q Li-ion Battery is challenging, as visual observation alone cannot distinguish between the original and counterfeit products. Many sellers in the market are unfortunately selling fake batteries under the original brand titles.
After importing and testing samples in our lab, we have identified the genuine product to ensure our buyers’ satisfaction. We guarantee the authenticity of this product and assure you that you will receive exactly what you pay for.
To maintain transparency and avoid misleading our customers, we are selling both original and copy versions under different titles at appropriate costs.
This Samsung 18650 30Q Li-ion Battery is a single-cell, compact, and powerful battery with a 3000mAh capacity. It is convenient for projects requiring a 3.7V power source with high capacity.
Important:
- 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.
Package Includes:
1 x Samsung 18650 30Q Li-ion Battery
RepRap MK2B 3D printers Dual Power PCB Heat Bed With 18AWG Cable
FS-IA6 6CH AFHDS 2A 2.4G Radio Receiver
KK2.1 Multi-rotor LCD Flight Control Board With 6050MPU And Atmel 644PA
Ready to Sky Plastic Landing Gear for Quadcopter 










There are no reviews yet.