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13 TESTED Boston Power Sonata 4400mah cells - 90-99.99%
Regular price
$20.80
Here are 13 Boston Power Sonata 4400mah cells that are fully tested between 90-99.99% of original capacity. These are awesome cells for many applications. These are not 2x 18650 cells, it's actually a complete single cell. This particular cell is trusted by the medical and military battery community.
These cells have tested between 3960-4399mah.
Just $1.60 per cell.
| Product | Sonata 4400 |
| Capacity | 4400mAh |
| Nominal Voltage | 3.65v |
| Nominal Energy | 16.06Wh |
| Max. Discharge | 6.6A |