21700 Cells
21700 cells spanning 4,000 mAh high-power to 5,650 mAh high-energy grades, with continuous discharge from 7 A to 60 A.
| Model | Brand | Format | Capacity | Cont. discharge | Max charge | Energy | Source |
|---|---|---|---|---|---|---|---|
| INR21700-P50B | Molicel | 21700 | 5,000 mAh | 60 A | 25 A | 18.0 Wh | Datasheet |
| INR21700-P50S | Molicel | 21700 | 5,000 mAh | 60 A | 25 A | 18.0 Wh | Datasheet |
| INR21700-P45B | Molicel | 21700 | 4,500 mAh | 45 A | 13.5 A | 16.2 Wh | Datasheet |
| INR21700-P42A | Molicel | 21700 | 4,200 mAh | 45 A | — | 15.5 Wh | Datasheet |
| INR21700-40T | Samsung SDI | 21700 | 4,000 mAh | 35 A | — | — | Pending |
| INR21700-50S | Samsung SDI | 21700 | 5,000 mAh | 25 A | 6 A | 18.0 Wh | Pending |
| INR21700-M50LT | LG Energy Solution | 21700 | 4,800 mAh | 14.4 A | — | — | Pending |
| INR21700-M58T | LG Energy Solution | 21700 | 5,650 mAh | 12.5 A | — | — | Pending |
| INR21700-50GB | Samsung SDI | 21700 | 4,900 mAh | 9.8 A | — | — | Pending |
| INR21700-50E | Samsung SDI | 21700 | 4,900 mAh | 9.8 A | — | — | Pending |
| INR21700-M50T | LG Energy Solution | 21700 | 5,000 mAh | 7.275 A | — | 18.2 Wh | Pending |
| INR21700-53G | Samsung SDI | 21700 | 5,300 mAh | — | — | — | Pending |
How to read this table
Discharge and charge figures are quoted with the manufacturer cut-off condition where one is stated. A rating without its condition is not a rating you can design against, so we do not strip it out to make a column look tidy.
Datasheet versus pending
Datasheet means the manufacturer publishes a product data sheet and we hold the file — click the badge to open the PDF. Pending means the values come from public sources and still need checking against the manufacturer document before you commit a design; clicking it opens the model page, where the document can be requested.
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