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鋰離子電池 - 850毫安

原名
Lithium Ion Battery - 850mAh

貨號
PRT-00341

特價
296

資料來源:https://www.sparkfun.com/products/341

These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cells outputs a nominal 3.7V at 850mAh! 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 LiPo 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: Due to the requirements of shipping these batteries, only two batteries can be shipped together at one time and orders may take longer to process and therefore do not qualify for same-day shipping. Additionally, these batteries can not be shipped via Ground or Economy methods to Alaska or Hawaii. Sorry for any inconvenience this may cause.

Note: Although these cells are rated for 2C continuous discharge, the wiring and connectors are only rated up to 1A, so be sure to take that into account when determining your power requirements.

Note: Be careful with the JST connectors. They can stick in pretty good and tugging on them can damage the connector. Check this tutorial for an easy way to remove them safely.

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.

Dimensions: 0.23x1.16x1.9" (5.7x29.5x48.27mm)

Weight: 18.5g (0.65oz)

Features:

  • 2C continuous discharge
  • Excellent long-term self-discharge rates (<8% per month)
  • Robust power source under extreme conditions (-25 to 60C)

Documents:

這些都是基於新的聚合物鋰離子化學非常纖薄,極其輕量化的電池。這是在生產中的最高能量目前密度。每個這樣的細胞在輸出850毫安標稱3.7V!自帶終止了與標準的2針JST-PH連接器 - 引腳2mm之間的間距。這些電池需要專門的充電。不要試圖用任何東西,但一個專門的鋰聚合物電池充電器給這些。

電池包括內置的保護,防止過電壓,過電流,最小電壓。使用這種電池可穿戴項目時,請謹慎使用。當使用導電絲,在螺紋短可產生火花和熱量。我們建議使用鈕扣電池 ,適合初學者。

注:由於運輸這些電池的要求,只有兩節電池可以一起在同一時間出貨及訂單可能需要更長的時間來處理,因此不符合當天發運 。此外,這些電池無法通過地面或經濟的方法來阿拉斯加或夏威夷發貨。遺憾的任何不便,這可能會導致。

注意:雖然這些細胞的額定2C連續放電,佈線和連接器只額定功率高達1A,所以一定要確定你的電源需求時考慮到這一點。

注意:小心與JST連接器。他們可以堅持相當良好,並揪著他們可能會損壞連接器。檢查本教程一個簡單的方法來安全地刪除它們。

注:此產品不可退貨。如果該項目到達損壞或不能正常工作,請不要猶豫與我們聯繫,看是否可以採取進一步的行動。

尺寸:0.23x1.16x1.9“(5.7x29.5x48.27mm)

重量:18.5克(0.65盎司)

特徵:

  • 2C連續放電
  • 卓越的長期自放電率(<每月8%)
  • 在極端條件下強大的動力源(-25〜60℃)

文件:

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