Need a reliable high-drain 18650 battery that delivers every time? The Vapcell K25 packs 2500mAh of power with a 20A continuous discharge rate, built to perform under pressure. It’s a solid pick for sub-ohm vaping, mechanical mods, and any setup that demands serious output. Often stacked against the Samsung 25R and Sony VTC5, the K25 holds its own as a proven, budget-friendly alternative backed by trusted testing from battery expert Mooch.
Designed for safety and performance, the K25 uses IMR/INR lithium-ion chemistry for stable heat control and consistent discharge. Its flat-top design fits a wide range of devices, both regulated and unregulated, making it a versatile powerhouse for any high-drain application.