The manufacturer does not plan any new production of model. For suitable replacements, please see below:
We suggest Samsung 40T as a replacement.
Samsung 30T 21700 3000mAh 35A Battery - INR21700-30T
Here is the "Current King", pun intended. This is currently the king of all Ultra-High Drain devices. No other cell on the market can match the punch of current that this is cell delivers. This cell pumps out a capacity of 3,000 mAh of energy and does so with a with a true 35 amp Continuous Discharge/Drain Rating without a temperature cut involved. Even at 30 amps of continuous discharge/drain, it only warms up to 67 degrees Celsius or 153 degrees Fahrenheit. That shows you the ingenuity and R&D that went into developing this cell. However, this cell is of no real benefit unless you are using it in a Ultra-High Discharging/Drain device over 20 amps and only then, this cell shows it true capabilities. This cell has virtually no voltage sag, until it's pushed to its manufacturer's limit rating.
- Model: INR21700-30T
- Size: 21700
- Style: Flat Top
- Nominal Capacity: 3000mAh
- Continuous Discharge Rating: 35A
- Nominal Voltage: 3.6v
- Protected: No
- Rechargeable: Yes
- Approximate Dimensions: 21.1mm x 70.2mm
- Approximate Weight: 68.2g