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18650 battery holder

Started by Andy February 15, 2019
Is this the right battery holder so that I get 3.7 volts?

https://www.ebay.com/itm/5Pcs-Empty-1-2-4-Cells-Li-Batteries-w-Wire-Leads-for-18650-Battery-Holders/132730830743?hash=item1ee75fbf97:m:mBZqCocJbuoDRghrmatEjaQ:rk:17:pf:0

Thanks.
On Friday, February 15, 2019 at 4:46:22 PM UTC-6, Andy wrote:
> Is this the right battery holder so that I get 3.7 volts? > > https://www.ebay.com/itm/5Pcs-Empty-1-2-4-Cells-Li-Batteries-w-Wire-Leads-for-18650-Battery-Holders/132730830743?hash=item1ee75fbf97:m:mBZqCocJbuoDRghrmatEjaQ:rk:17:pf:0 > > Thanks.
I forgot to add that I want the holder that holds 4 batteries.
On Friday, February 15, 2019 at 2:46:22 PM UTC-8, Andy wrote:
> Is this the right battery holder so that I get 3.7 volts? > > https://www.ebay.com/itm/5Pcs-Empty-1-2-4-Cells-Li-Batteries-w-Wire-Leads-for-18650-Battery-Holders/132730830743?hash=item1ee75fbf97:m:mBZqCocJbuoDRghrmatEjaQ:rk:17:pf:0
There's three models listed there; the 1-cell is 3.7v nominal (4.2V to charge), the others (if I read the pictures correctly) are series-connected for higher voltages.
On 2019-02-15, Andy <andrewkennedy775@gmail.com> wrote:
> On Friday, February 15, 2019 at 4:46:22 PM UTC-6, Andy wrote: >> Is this the right battery holder so that I get 3.7 volts? >> >> https://www.ebay.com/itm/5Pcs-Empty-1-2-4-Cells-Li-Batteries-w-Wire-Leads-for-18650-Battery-Holders/132730830743?hash=item1ee75fbf97:m:mBZqCocJbuoDRghrmatEjaQ:rk:17:pf:0 >> >> Thanks. > > I forgot to add that I want the holder that holds 4 batteries.
Buy 4 of the one cell holder and connect them in parallel. -- When I tried casting out nines I made a hash of it.
On Friday, February 15, 2019 at 11:31:22 PM UTC-6, Jasen Betts wrote:
> On 2019-02-15, Andy <andrewkennedy775@gmail.com> wrote: > > On Friday, February 15, 2019 at 4:46:22 PM UTC-6, Andy wrote: > >> Is this the right battery holder so that I get 3.7 volts? > >> > >> https://www.ebay.com/itm/5Pcs-Empty-1-2-4-Cells-Li-Batteries-w-Wire-Leads-for-18650-Battery-Holders/132730830743?hash=item1ee75fbf97:m:mBZqCocJbuoDRghrmatEjaQ:rk:17:pf:0 > >> > >> Thanks. > > > > I forgot to add that I want the holder that holds 4 batteries. > > Buy 4 of the one cell holder and connect them in parallel. > > -- > When I tried casting out nines I made a hash of it.
Would a 3V 1A 1000mA AC Adapter to DC Power Supply Charger work? https://www.ebay.com/itm/3V-1A-1000mA-AC-Adapter-to-DC-Power-Supply-Charger-Cord-5-5-2-1mm-Plug-RS/113395755704?hash=item1a66e9eab8:g:dCAAAOSwhcdak2op:rk:23:pf:0#rwid