사양 BL2509
| Specifications | |
|---|---|
| Dimensions(H×W×D) mm | 106.4*56.3*22.8(mm) |
| Weight | about 145g |
| Nominal Capacity | 2500mAh |
| Nominal Voltage | 7.4V |
| Operating Temperature | 0℃ to 45℃(charge) -30~60℃(discharge) |
| Storage Temperature | –20℃ to 60℃ (for one month) –20℃ to 45℃ (for three months) –20℃ to 25℃ (for one year) |
| Battery Life Cycle | 300 times |
| IP Rating | IP68 |