3800mAH [18650] Li-Ion Cell Rechargeable Battery 3.7V [Original - OselTech]

18650 - 3800mAH 3.7V Battery - FLAT TOP [High Quality]

The 18650 Li-Ion Rechargeable Battery is a high-capacity 3800mAh power source designed for long-lasting performance and multiple charge cycles. With a stable 3.7V output and a life cycle of up to 1000 charges, this battery is perfect for flashlights, power banks, laptops, and DIY battery packs. Its durable design ensures reliable performance across a wide temperature range of -20°C to +85°C, making it suitable for various applications.

Key Features & Benefits

• High Capacity: 3800mAh for extended runtime in high-drain devices.
• Long Life Cycle: Rechargeable up to 1000 times, reducing replacement costs.
• Stable Power Output: Delivers a consistent 3.7V for reliable performance.
• Durable & Temperature Resistant: Operates in extreme conditions from -20°C to +85°C.
• Compact & Versatile: Standard 18650 size fits various electronic devices.

Specifications

• Brand: OselTech
• Battery Type: 18650 Li-Ion Rechargeable Cell
• Capacity: 3800mAh
• Voltage: 3.7V
• Life Cycle: Up to 1000 charge cycles
• Rechargeable: Yes
• Dimensions: 18mm (Diameter) × 65mm (Height)
• Operating Temperature: -20°C to +85°C
• Type: Flat Top Battery
• Made in China

Applications

• Flashlights and emergency lighting
• Power banks and battery backup systems
• Laptops and portable electronics
• DIY battery pack projects
• Electric toys and RC vehicles

Only India Shipping: International Shipment Not Available for this product.

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