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Re: Homebrew li-ion battery pack into ubitx


 

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Sorry... I thought this was the same one I purchased.

Mine was:

$~24, Prime Shipping, With charger. It claims 3000 mAHr but it is probably closer to 2400 or so based on some comments. It has a convenient disconnect switch and has a pretty well regulated 12 V output.? Charger is rated at 12.6 v Out at 500ma.? (100-240 VAC input). The battery has built in protection and regulation I believe.

Rick KN6KB


On 4/16/2019 12:25 PM, fejohnso via Groups.Io wrote:

Rick:? Web site doesn't say it comes with charger--how does one charge it if it doesn't?? Seems like it might fit my BITX 40.

On Tuesday, April 16, 2019, 11:28:54 AM EDT, Rick Muething <rmuething@...> wrote:


Yes, I put one of these inside my ubitx20 rev 5.1 (tied down with velcro strips) and it works well.? The battery is fairly compact and comes with its own charger that has a jack that fits the Radio. Only issue is I noticed some RF noise when the charger is on (but didn't try putting on any "snap on" ferrite chokes to see if that might help).

Rick KN6KB


On 4/16/2019 9:27 AM, KE0GYC wrote:
For a small pack with limited current, Turnigy makes a ready-built protected 2.2Ah pack for $25


Especially for newer builders, this might be easier than a DIY pack with protection.

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