| Electronics > Beginners |
| How to replace 9V battery with 1.2V Cell? |
| (1/3) > >> |
| 001:
Hi I want to replace 9V batteries in my gear with 1.2 NiCd cell + step up converter Is anybody goes this way before? |
| glarsson:
The original Texas Instruments TI-30 from the late 1970:ies could use a 9V battery or a rechargeable battery. The rechargeable battery was one single NiCd cell, a step up converter and a 9V battery connector. Perhaps someone can find a schematics. |
| johnkenyon:
Why not go for two 1.2 NiMh cells and a MT3608 boost converter (works down to 2V). |
| HB9EVI:
why not to got for 9V block with a LiPo cell and integrated charger? |
| 001:
What do You mean? |
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