Here are cheap deals for the Samsung 20S INR 18650 2000mAh 30A Battery. These are said to be the hardest hitting 30 amp vape batteries in the marketplace. Check out this rating by Mooch. They have a bigger capacity that many batteries in the marketplace, ensuring they are perhaps the best choice for power output and long vape times. You can get a single 20S battery for $5.10 a piece and the price keeps going down as you purchase more to as low as $4.25/each if you buy 8.
Samsung 20S INR 18650 Specifications
- Flat top batteries
- Dimensions: 65.0mm x 18.3mm
- Weight : 46g
- Typical capacity : 2000mAh
- Max continuous discharge rate: 30A
- Internal resistance: 13.5m?
- Discharge cut-off voltage : 2.5V
- Voltage : 3.6V
- Full Charge Voltage : 4.2V