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鋰離子電池 - 2Ah
原名
Lithium Ion Battery - 2Ah
貨號
PRT-13855
特價
427
資料來源：https://www.sparkfun.com/products/13855
These are very slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 2000mAh! Comes terminated with a standard 2-pin JST-PH connector - 2mm spacing between pins. These batteries require special charging. Do not attempt to charge these with anything but a specialized Lithium Polymer charger.
Battery includes built-in protection against over voltage, over current, and minimum voltage. Please use caution when using this battery in wearable projects. When using conductive thread, a short in the thread can create sparks and heat. We recommend using coin cell batteries for beginners.
Note: This battery is not available to ship to Alaska or Hawaii, or through any express services (2-day, overnight), or internationally. This is temporary! Check out our blog post for more information. Additionally orders may take longer to process and therefore do not qualify for same-day shipping. Sorry for any inconvenience this may cause!
Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please do not hesitate to contact us to see if further actions may be taken.
Features:
- Excellent long-term self-discharge rates (<8% per month)
- Robust power source under extreme conditions (-25 to 60C)
- Dimensions: 5.6mm x 49.2mm x 68.8mm
- Weight: 36g (1.27oz)
Documents:
這些是基於鋰離子化學的非常纖薄，重量輕的電池。每個電池以2000mAh輸出3.7V的額定電壓！終端使用標準的2針JST-PH連接器 - 引腳之間的2mm間距。這些電池需要特殊充電。除了專門的鋰聚合物充電器之外，不要嘗試對其進行充電。
電池包含內置的過電壓，過流和最小電壓保護。在穿戴式項目中使用此電池時請小心。使用導電線時，短路線會產生火花和發熱。我們建議您為初學者使用鈕扣電池。
注意：該電池無法運送到阿拉斯加或夏威夷，或通過任何快遞服務（2天，隔夜）或國際運送。這是暫時的！查看我們的博客文章了解更多信息。此外，訂單可能需要更長時間才能處理，因此不符合當天的運送條件。不便之處，敬請原諒！
注意：此項目不可退回。如果該物品損壞或運行不正常，請隨時與我們聯繫，以查看是否可以採取進一步措施。
重量： 36g（1.27盎司）
特徵：
- 良好的長期自放電率（<8％/月）
- 極端條件下的穩定電源（-25〜60℃）
- 0.25x2.1x2.4“（5.8x54x60mm）
文件：
