Cylindrical Battery
圓柱電池主要包括18650、18500、10440、14500和32590等型號，具有容量高、使用環境溫度寬廣等優點，產品可應用于遙控器、相機、照明燈具、玩具產品、電動工具、便攜式能源和應急設備等領域。
The cylindrical battery mainly includes models of 18650, 18500, 10440, 14500 and 32590, etc., which have the advantages of high capacity and wide operating temperature, the products can be used in remote control, camera, lighting, toy products, power tools, portable power sources and emergency equipment and other applications.
| 型號 Type | 標稱電壓（V） Nominal voltage | 標稱電流（mA） Nominal current | 標稱容量（mAh） Nominal capacity | 最大連續電流 （mA） Maximum continuous current | 最大尺寸（mm） Maximum size | 工作溫度 （℃） Working temperature | 重量 （g） Weight |
| BR14250 | 3 | 10 | 1200 | 500 | φ14.5×25.5 | -40 ~ +80 | 7 |
| BR14500 | 3 | 10 | 2500 | 1000 | φ14.5×50.5 | -40 ~ +80 | 15 |
| BR17490 | 3 | 10 | 3500 | 1000 | φ17.5×49.5 | -40 ~ +80 | 20 |
| BR18500 | 3 | 20 | 4000 | 2000 | φ18.5×50.5 | -40 ~ +80 | 23 |
| BR18650 | 3 | 20 | 5000 | 2000 | φ18.5×65.5 | -40 ~ +80 | 28 |
| BR21700 | 3 | 30 | 6500 | 3000 | φ21.5×70.5 | -40 ~ +80 | 38 |
| BR26500 | 3 | 30 | 7500 | 3000 | φ26.5×50.5 | -40 ~ +80 | 44 |
| BR32590 | 3 | 100 | 12000 | 4000 | φ32.5×59.5 | -40 ~ +80 | 68 |
| 應用：移動電源、手電筒、應急設備、報警裝置、遙控器等。 Applications: Portable power, electric torch, survival and emergency equipment, alarming device, remote control, etc. | |||||||
| 備注：在 25℃條件下，輸出終止電壓為 2V。 Remark: At 25℃，2V recommend cut-off. | |||||||
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