Panasonic NCR20700A
High-drain 20700 cell from Panasonic/Sanyo. 3300mAh capacity with 30A continuous discharge. Originally developed for Tesla Model 3 battery packs, now available at retail. Excellent high-current performance in the less common 20700 form factor. A strong choice for builds where 18650 discharge is too low but 21700 is too large.
In brief: 20700 NCA battery cell. 3200mAh capacity. 30A continuous discharge.
Specs verified Oct 15, 2026
Where to Find
Prices tracked across 3 sellersPrice History
Price History
Price changes tracked by the crawler
Current best price $6.99. Over the past 90 days: low $6.99, high $7.99, average $7.67 — down 9% vs average.
- 18650 Battery
- 18650 Battery Store
- IMR Batteries
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Specifications
Cell Specs
- Form Factor
- 20700
- Chemistry
- NCA
- Capacity
- 3200mAh
- Continuous Discharge
- 30.00A





