DISCOVERY BL-20FX BATTERY

Product Description

The Discovery BL-20FX is a high-performance rechargeable lithium-ion battery designed to deliver dependable power and extended operating time for compatible smartphones. With a 2050mAh capacity and 7.59Wh energy output, it provides reliable power for calling, messaging, web browsing, gaming, and everyday mobile use.

Built with advanced Li-ion cell technology, the BL-20FX offers stable voltage output, efficient energy management, and low self-discharge characteristics. Operating at a standard voltage of 3.7V and supporting a maximum charging voltage of 4.2V, it ensures safe and efficient charging while maintaining long-term battery health.

Key Features

• High-capacity 2050mAh rechargeable battery
• Advanced Lithium-Ion (Li-ion) technology
• Stable 3.7V power output
• 7.59Wh energy rating for longer usage time
• Low self-discharge for extended standby performance
• Reliable charging and discharging efficiency
• Durable construction for long service life
• Lightweight and compact design
• Safe charging with 4.2V voltage limit
• Ideal replacement battery for compatible smartphones

Compatible Phone Models

Marketing Description

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The Discovery BL-20FX Battery is engineered to provide consistent performance, dependable backup power, and long-lasting reliability. Whether replacing an aging battery or keeping a spare on hand, the BL-20FX ensures your device stays powered when you need it most.