/r/batteries

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I have a solar panel that can be detached from a device; I'd like an alkaline battery that I can replace it with, if needed. What kind do I need?

1 upvotes • Decibelle

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How would I charge a DIY battery pack? (10s4p 21700 p24a)

1 upvotes • RandomeAnimeFan

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Can I modifying an existing pack for higher amp draw?

1 upvotes • OrangeSloth788

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I want to buy these but how would I recharge them? Would a normal NiMH charger work or will it not fully charge them due to the termination happening at a lower voltage?

1 upvotes • Kevin80970

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Using BL-5CB instead of BL-4C for old Nokia 6300

1 upvotes • misaghi

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How can I tell the terminals on my USB charger?

1 upvotes • Levant7552

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Will there be any issues using ONLY a solar panel (with USB female end) to charge a Power Bank

1 upvotes • 3lderflower

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Significant differences between APC 800 and cheaper UPS system?

1 upvotes • SpecificArtists

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Will charging a Li-Ion below 3.85v/Cell give me even more cycles?

1 upvotes • TheSheepster_

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Is there a thing where you put batteries and it collects the power, and you can use that power to like power things during a blackout? Like, plug in a power cord, not a usb wire.

1 upvotes • Existing_Let9595

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
I have a solar panel that can be detached from a device; I'd like an alkaline battery that I can replace it with, if needed. What kind do I need?	1	Decibelle
How would I charge a DIY battery pack? (10s4p 21700 p24a)	1	RandomeAnimeFan
Can I modifying an existing pack for higher amp draw?	1	OrangeSloth788
I want to buy these but how would I recharge them? Would a normal NiMH charger work or will it not fully charge them due to the termination happening at a lower voltage?	1	Kevin80970
Using BL-5CB instead of BL-4C for old Nokia 6300	1	misaghi
How can I tell the terminals on my USB charger?	1	Levant7552
Will there be any issues using ONLY a solar panel (with USB female end) to charge a Power Bank	1	3lderflower
Significant differences between APC 800 and cheaper UPS system?	1	SpecificArtists
Will charging a Li-Ion below 3.85v/Cell give me even more cycles?	1	TheSheepster_
Is there a thing where you put batteries and it collects the power, and you can use that power to like power things during a blackout? Like, plug in a power cord, not a usb wire.	1	Existing_Let9595