DMEGC 2-Pack 18650-30P Rechargeable Battery 3000mAh 3.7V Flat Top Li-ion 15A CDR (30A Pulse) for High Power Flashlights & Power Tools

Key Features

• 3000mAh Capacity + 15A High Drain: Provides long runtime while delivering stable high current for power-hungry devices.

• 15A Continuous Discharge (CDR): Designed for devices requiring consistent high current output, with excellent heat management.

• 30A Pulse Discharge: Capable of delivering up to 30A peak current for instant burst power.

• Flat Top Design: Compatible with mainstream flashlights, power tools, and battery holders.

• Convenient 2-Pack: Ideal for multi-cell devices or keeping a spare ready.

Parameters

• Brand: DMEGC

• Model: 18650-30P

• Chemistry: Lithium-Ion (Li-ion)

• Capacity: 3000mAh

• Nominal Voltage: 3.6V / 3.7V

• Max Charge Voltage: 4.20V ± 0.05V

• Discharge Cut-off Voltage: 2.50V

• Max Continuous Discharge Current (CDR): 15A

• Max Pulse Discharge Current: 30A

• Top: Flat Top

• Protection: Unprotected (Bare Cell)

• Weight: Approx. 47-49g / cell

Applications

• High Power Flashlights: Ideal for 1000-2000 lumen tactical lights, searchlights, and bike lights.

• Power Tools: Suitable for small brushless drills, electric screwdrivers, and mini saws.

• High Power Bluetooth Speakers: Provides clean, strong current for bass-heavy audio without voltage sag.

• RC Models: Perfect for RC cars, boats, and drones requiring 15A-20A continuous current.

•  NOT Suitable for: Standard digital cameras (<5A), small fans (<2A), regular radios (very low drain), heavy-duty drills (>25A).

FAQ

Q: What is the difference between 15A CDR and 30A Pulse?
A: 15A CDR means the battery can safely and continuously deliver 15 amps, ideal for long-duration high-load devices like power tools. 30A Pulse means it can instantly deliver 30 amps for short bursts, ideal for RC car acceleration.

Q: Can I use this battery for my digital camera?
A: Not recommended. Most digital cameras using 18650s require less than 5A. Using a 15A high-drain battery is overkill and may cause compatibility issues.

Q: How does it compare to 25P (2500mAh) or 35E (3500mAh)?
A: The 30P is a balanced high-drain cell: 20% more capacity than the 25P, and over double the continuous discharge of the 35E. If you need long runtime + high power, the 30P is the ideal choice.

Q: Does this battery have a protection circuit?
A: No. This is a bare cell. It is recommended to use a device or charger with built-in over-charge/over-discharge protection.

Q: Can I use this battery in my power drill?
A: Yes, but only for small brushless drills (e.g., as a replacement cell in 12V or 18V tool packs). If your drill requires over 25A continuously, choose a higher-drain cell like the 25P.