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  <title>[elecena] UT658 Digital USB Battery Tester - zmiany ceny</title>
  <description>The UT658 is a USB tester used to measure and monitor the charging and battery status of any USB powered device.

* Displays output voltage, current and power
* Input voltage range: 3V to 9V
* Voltage accuracy: ±1%
* Current monitoring range: 0 to 3A
* Current monitoring accuracy: ±1%
* Capacity data storage: 10 sets
* Dimensions: 84mm x 29mm x 12mm</description>
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   <title>UT658 Digital USB Battery Tester - 30.32 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2024-11-19</pubDate>
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   <title>UT658 Digital USB Battery Tester - 5.34 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-01-04</pubDate>
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   <title>UT658 Digital USB Battery Tester - 5.50 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-02-06</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.52 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-02-18</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.59 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-02-21</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.56 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-02-24</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.49 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-02-27</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.97 GBP</title>
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   <pubDate>2025-03-02</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.59 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-03-05</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.33 GBP</title>
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   <pubDate>2025-03-08</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.41 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-03-11</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.46 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-03-13</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.29 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-03-16</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.40 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-03-19</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.54 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-03-22</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.42 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-03-25</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.46 GBP</title>
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   <pubDate>2025-03-28</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.48 GBP</title>
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   <pubDate>2025-03-31</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.51 GBP</title>
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   <pubDate>2025-04-03</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.57 GBP</title>
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   <pubDate>2025-04-06</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.29 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-04-09</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.13 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-04-12</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.49 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-04-15</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.47 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-04-18</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.30 GBP</title>
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   <pubDate>2025-04-21</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.55 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-05-09</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.51 GBP</title>
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   <pubDate>2025-05-12</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.59 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-05-15</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.92 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-05-24</pubDate>
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  <item>
   <title>UT658 Digital USB Battery Tester - 29.65 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-06-10</pubDate>
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  <item>
   <title>UT658 Digital USB Battery Tester - 29.51 GBP</title>
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   <pubDate>2025-06-20</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.37 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-06-26</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.28 GBP</title>
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   <pubDate>2025-06-29</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.10 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-07-08</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.89 GBP</title>
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   <pubDate>2025-07-17</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.87 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-07-20</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.90 GBP</title>
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   <pubDate>2025-07-23</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.66 GBP</title>
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   <pubDate>2025-07-26</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.05 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-07-29</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.14 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-01</pubDate>
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  <item>
   <title>UT658 Digital USB Battery Tester - 28.94 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-04</pubDate>
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  <item>
   <title>UT658 Digital USB Battery Tester - 28.78 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-07</pubDate>
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  <item>
   <title>UT658 Digital USB Battery Tester - 28.93 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-10</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.09 GBP</title>
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   <pubDate>2025-08-13</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.08 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-16</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.96 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-19</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.99 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-22</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.07 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-25</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.11 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-28</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.06 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-08-31</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.91 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-09-03</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.88 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-09-06</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.75 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-09-24</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.81 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-09-27</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.80 GBP</title>
   <link>https://elecena.pl/product/27297500/ut658-digital-usb-battery-tester</link>
   <pubDate>2025-09-30</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.77 GBP</title>
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   <pubDate>2025-10-03</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.87 GBP</title>
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   <pubDate>2025-10-06</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.89 GBP</title>
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   <pubDate>2025-10-12</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.83 GBP</title>
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   <pubDate>2025-10-15</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.82 GBP</title>
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   <pubDate>2025-10-18</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.66 GBP</title>
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   <pubDate>2025-10-24</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.48 GBP</title>
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   <pubDate>2025-12-28</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.51 GBP</title>
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   <pubDate>2026-01-03</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.62 GBP</title>
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   <pubDate>2026-01-25</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.63 GBP</title>
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   <pubDate>2026-01-28</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.69 GBP</title>
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   <pubDate>2026-01-31</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.85 GBP</title>
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   <pubDate>2026-02-04</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.55 GBP</title>
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   <pubDate>2026-02-16</pubDate>
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   <title>UT658 Digital USB Battery Tester - 28.49 GBP</title>
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   <pubDate>2026-02-19</pubDate>
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   <title>UT658 Digital USB Battery Tester - 29.84 GBP</title>
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   <pubDate>2026-02-28</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.63 GBP</title>
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   <pubDate>2026-03-03</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.54 GBP</title>
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   <pubDate>2026-03-06</pubDate>
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   <pubDate>2026-03-09</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.67 GBP</title>
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   <pubDate>2026-03-13</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.68 GBP</title>
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   <pubDate>2026-03-19</pubDate>
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   <pubDate>2026-04-07</pubDate>
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   <pubDate>2026-04-10</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.20 GBP</title>
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   <title>UT658 Digital USB Battery Tester - 30.12 GBP</title>
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   <pubDate>2026-04-20</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.28 GBP</title>
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   <pubDate>2026-04-23</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.32 GBP</title>
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   <pubDate>2026-04-26</pubDate>
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   <title>UT658 Digital USB Battery Tester - 30.44 GBP</title>
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   <pubDate>2026-04-29</pubDate>
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