Discharge refers to the process of delivering electrical energy (current) from the battery to a device.
A high-discharge 18650 cell is capable of delivering large amounts of current (Amps) continuously or in bursts.
Some cells can safely deliver 20A, 25A, 30A, or even more without overheating or damage.
Devices like power tools, electric vehicles, vapes, drones, flashlights, and robotics require short bursts of high current to operate efficiently.
🔧 Power tools
🛵 Electric bikes and scooters
🚗 Electric vehicles (EVs)
🔦 High-lumen LED flashlights
🚁 RC models and drones
🧪 Battery packs for robotics and DIY electronics
💨 Vape mods (regulated and mechanical)
🔥 Never short-circuit the terminals
🚫 Avoid physical damage or punctures
♨️ Keep away from high heat or direct sunlight
✅ Use quality battery holders and protective casings
Model: | 18650 |
Nominal Voltage: | 3.7V |
Nominal Capacity: | 2500mAh |
Rated Energy: | 9.25Wh |
Maximum Charge Voltage: | 4.2V |
Maximum Charge Current: | 5A |
Maximum Continuous Discharge Current: | 30A |
Maximum Peak Discharge Current: | 60A |
Discharge Cut-off Voltage: | 2.75V |
Charge Temperature: | 0~+50℃ |
Discharge Temperature: | -20~+60℃ |
Cycle Life (25℃, 0.5C, 100% DOD): | >500 |
Weight: | 48g |