The next generation of rechargeable batteries has been spotted, featuring a constant 1.5v output and identical form factor to standard batteries. These lithium ion cells have a small embedded computer running a DC-DC voltage converter to downgrade the current voltage to 1.5v, allowing for maximum brightness throughout use. They can be recharged using standard micro USB and are available from Amazon or directly from Chinese manufacturers such as ZNTER. ...
The ATorch DL24 is a cheap Chinese battery load tester that offers a comprehensive feature suite at a fraction of the cost of typical testers. It will be programmed to stop if voltage drops below a minimum or if the battery gets too hot, preventing damage. Measurements can be transmitted by Bluetooth and displayed on a colour panel, showing present and summary measurements. ...
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(Last updated: 2021-01-31 02:09:53 +0000 UTC)