Silverbat battery Co.,Ltd
Quality lithium-ion battery products beyond your expectation, transparent communication and integrity.
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Round shape smart watch battery 3.7V 560mAh high energy density fast charge
Circle Shape Lithium-Ion Polymer Batter Cell 3.8V 560mAh For Smart Watch
| NO | Item | Specification |
| 1 | Nominal voltage | 3.7V |
| 2 | Rated Capacity | 560 mAh |
| 3 | Minimum capacity | 550 mAh |
| 4 | Charge voltage | 4.2 V |
| 5 | Standard charge current | 280 mAh |
| 6 | standard charge time | 3 hours |
| 7 | Fast charge current | 1020 mAh |
| 8 | Fast charge time | about 1 hour |
| 9 | Max continuous discharge current | 560 mA |
| 11 | NTC protection | Yes, high temperature cut-off |
| 12 | Dimensions | 5.3*35.5*35.5 mm |
| 13 | Weight | about 12 g |
| 15 | cycle life | ≥ 800 times 90% DOD, retention rate ≥ 80% |
| 16 | Communication function | Optional |
| 17 | Warranty | 12 months |
1 : This round shaped battery is specifically designed for smart watch application, it can maximize
the capacity of smart watches
2 : the fast charge function meets users’s habits, it can charge the watch to 80% in only 30 minutes