Samsung 30Q QM 18650 3000mAh 3.7V 10C High Power Li-ion Battery for Power Tools

🔋 Product Specifications:
Model: 18650
Rated Capacity: 3000mAh
Minimum Capacity: 2950mAh
Nominal Voltage: 3.7V
Internal Resistance: ≤15mΩ
Weight: 48g (approx. 0.106 lbs)
Dimensions: 18mm x 65mm (0.71 in x 2.56 in)
Positive Electrode Material: NCM (Nickel Cobalt Manganese Oxide)
Charge Cutoff Voltage: 4.2±0.05V
Discharge Cutoff Voltage: 2.7V
Charge Time:
6 hours (0.2C constant current, 4.2V constant voltage charging)
1 hour (1C constant current, 4.2V constant voltage charging)
Operating Temperature:
Charge: 10°C ~ 45°C
Discharge: -20°C ~ 60°C
Storage: -20°C ~ 45°C
Cycle Life: Standard charge ≥90% capacity retention after 1000 cycles
🔥 Key Features:
✅ 3000mAh High Capacity for Extended Runtime
Provides longer battery life to support continuous operation for demanding applications.

✅ 10C High-Rate Discharge, Up to 30A Output
Delivers powerful energy for high-performance devices, ensuring stable and consistent performance.

✅ 1000+ Charge Cycles for Long-Term Use
Designed with high-quality cells, allowing over 1000 charge cycles, making it cost-effective and durable.

✅ Advanced Safety Design with Explosion-Proof Valve
Built-in safety vent releases internal pressure to prevent battery swelling or explosion, ensuring secure usage.

✅ Low Internal Resistance for Efficient Power Delivery
With an ultra-low internal resistance of ≤15mΩ, this battery minimizes energy loss and heat buildup, improving efficiency.

✅ Eco-Friendly & Certified for Safety
Free from mercury, cadmium, and lead. Environmentally friendly, meeting international safety standards.

🎯 Applications:
Samsung 18650 30Q lithium battery is widely used in various high-performance applications, including:
🔹 Power Tools (Cordless drills, screwdrivers, cutting tools)
🔹 Flashlights (Professional outdoor and tactical flashlights)
🔹 Electronic Instruments (Testing tools, scientific devices)
🔹 Portable Fans (Handheld & USB-powered fans)
🔹 Massage Devices (Massage guns, fascia guns)
🔹 Bluetooth Speakers (Portable & wireless speakers)
🔹 Electric Vehicles (E-scooters, hoverboards)
🔹 Silicone Lamps (Creative and decorative lighting)

🚀 Power up your devices with the trusted performance of Samsung 18650 30Q Li-ion battery!