Vapcell K25 18650 2500mah 20A Flat Top Rechargeable Battery

Vapcell K25 18650 2500mAh 20A Flat Top Rechargeable Battery

The Vapcell K25 is a high-performance 18650 lithium-ion rechargeable cell that balances solid runtime with strong discharge capability. With a 2500mAh capacity and up to 20A continuous output, it is a reliable choice for high-drain flashlights, vape devices, battery packs, and other electronics that need stable power.

Always verify 2500mAh capacity, 18650 size, flat-top fitment, and 20A discharge rating against your device requirements so discharge headroom and runtime expectations stay realistic.

Features:

• 2500mAh capacity for solid everyday runtime
• 20A continuous discharge for high-drain devices
• 35A pulse rating for short bursts of extra power
• Lightweight and compact design, approximately 46g per cell
• Flat-top style for compatible flashlights, packs, and electronics

Specifications:

Format: 18650
Capacity: 2500mAh typical
Voltage: 3.6V nominal / 4.2V max
Continuous Discharge: 20A
Pulse Discharge: 35A
End of Discharge: 2.5V
Internal Resistance: approximately 15mΩ
Weight: approximately 46g
Top Style: Flat Top

Great For:

• High-drain flashlights
• Vape devices
• Battery packs and DIY projects
• Everyday electronics

Safety Note:

Always use a quality Li-ion charger and handle lithium-ion cells with care. Never exceed the recommended current or voltage limits. Do not short-circuit, overcharge, over-discharge, or use damaged cells.