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Efest 18650 Batteries | Trusted Lithium-Ion Power Solutions

6 products

Showing 1 - 6 of 6 products

Efest 18650 batteries are high-quality lithium-ion rechargeable cells designed for high-drain applications such as flashlights, battery packs, power tools, and energy storage systems. Manufactured by Efest Power, these batteries are well-known for their consistent performance, reliable discharge rates, and durable cycle life.

Efest batteries offer a cost-effective alternative to premium brands like Samsung, LG, and Sony, providing steady voltage output and long-lasting power for high-performance devices.

Key Features & Benefits

  • 🔋 Voltage: 3.6V or 3.7V nominal, fully charged at 4.2V, with a discharge cutoff around 2.5V – 3.0V.
  • Capacity Options: Available in 2000mAh – 3500mAh, depending on the model.
  • 🔄 Cycle Life: Designed for 300 – 1000+ charge cycles, ensuring long-term reliability.
  • 🔥 High-Drain Performance: Certain models support continuous discharge rates up to 35A, making them ideal for power-intensive applications.
  • 🏆 Durable & Affordable: A budget-friendly option without sacrificing quality.

Popular Efest 18650 Battery Models

Efest 18650 2500mAh (20A CDR) – Great for flashlights, tactical gear, and battery packs.
Efest 18650 3000mAh (30A Peak) – Perfect for power tools, high-performance lighting, and energy storage.
Efest 18650 3500mAh (10A CDR) – Ideal for low-drain devices requiring extended runtime.

Common Applications for Efest 18650 Batteries

Flashlights & Tactical Gear – Provides consistent, high-drain power for LED flashlights.
Electric Vehicles & E-Bikes – Used in battery packs for e-bikes, scooters, and compact EVs.
Laptops & Consumer Electronics – Compatible with battery packs for laptops, power banks, and portable devices.
Industrial & Backup Power – Suitable for portable equipment, security systems, and renewable energy storage.
Custom Battery Packs & DIY Projects – Popular among hobbyists, engineers, and battery builders.

Why Choose Efest 18650 Batteries?

Proven High-Drain Performance – Built for power-hungry devices.
Affordable & Reliable – A cost-effective alternative to premium brands.
Versatile Compatibility – Works in most 18650-compatible devices and custom battery packs.

At 18650Battery.com, we offer a wide selection of authentic Efest 18650 batteries for flashlights, battery packs, and industrial applications. Shop now for high-quality lithium-ion power!

Showing 1 - 6 of 6 products
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Efest 18650 3000mAh BatteryEfest 18650 3000mAh Battery
Efest Efest 18650 3000mAh Battery
Sale price$9.99
In stock
Efest 18650 3500mAh BatteryEfest 18650 3500mAh Battery
Efest Efest 18650 3500mAh Battery
Sale price$11.99
In stock
Efest 18650 2500mAh BatteryEfest 18650 2500mAh Battery
Efest Efest 18650 2500mAh Battery
Sale price$6.99
Sold out
EFEST-18650-40EFEST-18650-40_2
Efest Efest 18650 4000mAh 10A Battery
Sale price$12.99
In stock
Efest 25EF 18650 2500mAh 20A BatteryEfest 25EF 18650 2500mAh 20A Battery
Efest 30EF 18650 3000mAh 15A BatteryEfest 30EF 18650 3000mAh 15A Battery

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