EWT 18650 Li-Ion Rechargeable Battery 3.7V 4000mAh Bulk Pack for LED Flashlights & Consumer Electronics
High Capacity: 4000mAh provides long-lasting power for LED torches.
3.7V Voltage: Ensures compatibility with various LED flashlights.
Durable Construction: Designed for reliable performance in extreme temperatures (-20~60℃).
Long Lifespan: Expected to last up to 800 cycles, ideal for frequent use.
Multiple Certifications: RoHS, CE, FCC, and ISO9001 ensure safety and quality.
Stable Discharge Output: Supplies steady current to keep flashlights working consistently.
Standard 18650 Size: Easy installation and direct replacement for portable devices.
Low Self-Discharge: Maintains power well after long-time idle storage.
Sealed Anti-Leak Structure: Effectively avoids electrolyte leakage for safer daily use.
Wide Application Range: Fits LED torches, small fans and other consumer electronics.
Rechargeable Design: Supports repeated charging to lower your operating cost.
Shenzhen Everwin Tech Co., Limited is a 20-year battery manufacturer specializing in lithium iron phosphate, lithium ion, and Ni-MH batteries. With ISO 9001:2015 certification, they offer OEM/ODM solutions for electric vehicles, tools, and storage systems. Their products comply with CE, UL, and other global standards, ensuring safety and quality in diverse applications.
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