手邊鎳氫/18650/21700充電電池測試 - 電池

By Emma
at 2021-01-07T01:35

Table of Contents

充放電器：NOKOSER TC-X
室溫：19度C上下
放電流預設0.5A不能選擇

部份AAA電池放電流會自動變0.25A
判定方式似乎是看壓降幅度決定
瞬間壓降至1.0~1.1v之間時觸發

容量多次量測以"/"區隔
已活化電池只量測一次
未活化電池至少量測兩次以上
曲線圖取其中一次作代表

"*"代表全程外掛風扇散熱
風扇示意圖：https://i.imgur.com/bVsBt4P.jpg

內阻多次量測取最低值至常態分布區間
機器顯示的上限206mΩ不能再高
內阻量測示意圖：https://i.imgur.com/KUdvM9u.jpg?1
操作需兩隻手故不便拍照

老電池要清潔一下正負極再測會準確一些
年代久遠的沒記購入日期(多數超過5年)

UMS4充電器內阻量測誤差過大缺乏參考價值
但能正式支援凸頭帶保護板21700

實測容量內阻類型充放電曲線
========ACEBEAM IMR21700NP-510A 5100mAh 2020/12購入(全新)===========
4616mAh 47~52mΩ 21700 https://i.imgur.com/Q1K31b3.jpg

車燈附帶，凸頭帶保護板，內部為LGGGMG12170，比充電器支援的長度多一點點
，硬塞進去測會造成電池負極輕微凹陷

===============特斯拉 2020/12購入(二手)=============================
*4510/4567mAh 16~26mΩ 21700 https://i.imgur.com/D4A8hCn.jpg

*4604/4665mAh 14~26mΩ 21700 https://i.imgur.com/qidWbJi.jpg

負極"三條線"，賣家分四個等級出售，兩顆都是號稱體質次優版

=============Fenix ARB-L2-2300mAh 2018/06購入=======================
*2254/2352mAh 84~95mΩ 18650 https://i.imgur.com/GoTGzD0.jpg

車燈附帶，凸頭帶保護板

============================GP 7000mAh==============================
7186mAh 14~55mΩ D https://i.imgur.com/5rZcm4J.jpg

==============POWEREX 10000mAh 2020/12購入(全新)====================
10844mAh 12~23mΩ D https://i.imgur.com/auybml8.jpg

10926mAh 12~24mΩ D https://i.imgur.com/dHUnc71.jpg

剛拆封時電壓：https://i.imgur.com/a70d985.jpg

======================GP ReCyko+ 2050mAh============================
1625/*1450/1547mAh 185~200mΩ AA https://i.imgur.com/W7Xdook.jpg

1611/*1388/1508mAh >199mΩ AA https://i.imgur.com/0TbxGoP.jpg

1609/*1404/1536mAh >195mΩ AA https://i.imgur.com/E9GbVZn.jpg

1400/*1134/1320mAh >206mΩ AA https://i.imgur.com/NTVlWda.jpg

測試時室內溫度：第一次＞第二次＞第三次
第一、二次門窗緊閉
第三次門窗開啟

=============Panasonic eneloop 2000mAh 2018/11購入==================
1932/1936mAh 31~53mΩ AA https://i.imgur.com/O7VrMqn.jpg

1875/1914mAh 29~53mΩ AA https://i.imgur.com/dfDlEtn.jpg

1905/1991mAh 28~53mΩ AA https://i.imgur.com/SYiGzXy.jpg

1878/1928mAh 31~51mΩ AA https://i.imgur.com/u4g95FF.jpg

==================Sanyo xDendee藍/橘標 2000mAh======================
1758mAh 　　　 29~45mΩ AA https://i.imgur.com/zUTOc3N.jpg

1910/*1800mAh 30~56mΩ AA https://i.imgur.com/7OCoa3B.jpg

1814/*1784mAh 31~56mΩ AA https://i.imgur.com/XNGhRVC.jpg

==================Sanyo eneloop 2000mAh=============================
1533/*1474mAh 64~74mΩ AA https://i.imgur.com/bMyi0MO.jpg

1526/*1500mAh 78~90mΩ AA https://i.imgur.com/SF5btIy.jpg

某些年操很大又用速充的結果

==================Sanyo Harmolattice 1000mAh========================
734/711mAh 28~37mΩ AA https://i.imgur.com/vj9rHYf.jpg

254/429mAh 26~42mΩ AA https://i.imgur.com/HscxZjO.jpg

==================PHILIPS 2000mAh 約2年內購入=======================
1933mAh 82~94mΩ AA https://i.imgur.com/QjI0Chy.jpg

1922mAh 86~96mΩ AA https://i.imgur.com/5hKhOKT.jpg

========Fujitsu HR-3UTLA 1000mAh 2020/12購入(全新)2016/4製造========
928/936mAh 26~34mΩ AA https://i.imgur.com/qvOLL1H.jpg

894/978mAh 25~34mΩ AA https://i.imgur.com/pDbG2co.jpg

931/977mAh 23~31mΩ AA https://i.imgur.com/qtfrTb7.jpg

888/945mAh 26~34mΩ AA https://i.imgur.com/CFX1rAP.jpg

917/934mAh 24~29mΩ AA https://i.imgur.com/gP71ijL.jpg

915/991mAh 25~28mΩ AA https://i.imgur.com/1OULkkU.jpg

950/948mAh 24~31mΩ AA https://i.imgur.com/hFHMUGs.jpg

840/923mAh 28~36mΩ AA https://i.imgur.com/yKaxJAD.jpg

P購8顆特價489的庫存貨...
剛拆封時電壓：https://i.imgur.com/h0udHfm.jpg

================Panasonic eneloop 800mAh 2018/11購入===============
715mAh 44~55mΩ AAA https://i.imgur.com/JlMAlGM.jpg

722mAh 45~55mΩ AAA https://i.imgur.com/foUkMfl.jpg

727mAh 43~52mΩ AAA https://i.imgur.com/xpHjJtd.jpg

776mAh 40~46mΩ AAA https://i.imgur.com/uZFxiyC.jpg

前三顆用在自行車燈上

================Sanyo xDendee藍/橘標 800mAh=========================
測定不能 >206mΩ AAA https://i.imgur.com/nBvQAv3.jpg

848mAh >206mΩ AAA https://i.imgur.com/PgO2LXV.jpg

597mAh >206mΩ AAA https://i.imgur.com/jijlur6.jpg

148mAh >206mΩ AAA https://i.imgur.com/64WcB0p.jpg

=========================Energizer 900mA============================
114mAh >206mΩ AAA https://i.imgur.com/oVfPwQK.jpg

580mAh 121~138mΩ AAA https://i.imgur.com/5DTb3zp.jpg

=====TOSHIBA IMPULSE TNH-4LE 550mAh 2020/12購入(全新)2018/3製造====
486/545/537mAh 38~41mΩ AAA https://i.imgur.com/H4hd6p4.jpg

495/552/544mAh 37~41mΩ AAA https://i.imgur.com/jizmFaN.jpg

剛拆封時電壓：https://i.imgur.com/k68k8r6.jpg

=====TOSHIBA IMPULSE TNH-4LE 550mAh 2020/12購入(全新)2020/1製造====
514/592/580mAh 37~41mΩ AAA https://i.imgur.com/ySu5IDZ.jpg

507/572/557mAh 38~41mΩ AAA https://i.imgur.com/A0C7dPW.jpg

=========================套桶內阻測試===============================
內阻套桶形式組合
139~151mΩ AA轉D套桶1 + Panasonic eneloop 2000mAh x1
51~56mΩ AA轉D套桶2 + Panasonic eneloop 2000mAh x1
103~132mΩ AA轉D套桶3(並聯) + Panasonic eneloop 2000mAh x2
https://i.imgur.com/IV12hoP.jpg