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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Using battery as power supply
I have a mobile ham radio I am wanting to use upstairs in my house.
Would it be acceptable to take my deep cycle marine batteyr up there to use and hook it up to one of those trickle chargers? Will the batter if it is in a battery box ruin the carpet? |
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Put the battery in a plastic type of pan, in case there is any acid
spillage. You can then put the rest of the battery in a wooden box if you like. Tack care that it can vent, because all these lead acid batteries give off some hydrogen, along with acid fumes. For safety sake, I am not keen on using auto and boat type batteries in the house. I prefer to have them in the garage, or where they can vent to the outdoors. For in the home, I am using gel cells when I want a close performance to lead acid batteries. These have to be vented for safety issues, but they will not give off any acid fumes. They are extremely clean running compared to the type of lead acid battery that is used on boats, and automobiles. For my radio setup, I am using a 12 Volt,12 A/Hr gel cell. Connected to it, I have a high quality auto charger that is always keeping it topped up. The battery lasts about 3 to 4 years on the average. I am on the third battery now. -- Jerry G. ====== wrote in message ups.com... I have a mobile ham radio I am wanting to use upstairs in my house. Would it be acceptable to take my deep cycle marine batteyr up there to use and hook it up to one of those trickle chargers? Will the batter if it is in a battery box ruin the carpet? |
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Pep Boys is having a sale on those emergency car jump starters. The one
I bought (bought 3, actually) contains a 9 amp-hour sealed AGM battery, and includes a wall-wart AC charger. For $20 each, it is hard to go wrong. By the way, I concur with the suggestion to put the battery in a plastic dishpan, and I would also sprinkle a box of baking soda into the pan. Not only will it neutralize any small amount of acid that leaks, but the fizzing will alert you to the leak. Bill Jeffrey ------------------------- Jerry G. wrote: Put the battery in a plastic type of pan, in case there is any acid spillage. You can then put the rest of the battery in a wooden box if you like. Tack care that it can vent, because all these lead acid batteries give off some hydrogen, along with acid fumes. For safety sake, I am not keen on using auto and boat type batteries in the house. I prefer to have them in the garage, or where they can vent to the outdoors. For in the home, I am using gel cells when I want a close performance to lead acid batteries. These have to be vented for safety issues, but they will not give off any acid fumes. They are extremely clean running compared to the type of lead acid battery that is used on boats, and automobiles. For my radio setup, I am using a 12 Volt,12 A/Hr gel cell. Connected to it, I have a high quality auto charger that is always keeping it topped up. The battery lasts about 3 to 4 years on the average. I am on the third battery now. |
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wrote in message ups.com... I have a mobile ham radio I am wanting to use upstairs in my house. Would it be acceptable to take my deep cycle marine batteyr up there to use and hook it up to one of those trickle chargers? Will the batter if it is in a battery box ruin the carpet? It'll work fine, just put it in one of those plastic battery boxes. I've used a deep cycle battery to run a power inverter when the power was out, works great, cheap at Costco. |
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"mike" wrote in message ... | I'd seal the battery up in a plastic container. Run a plastic vent pipe | through whatever means you're using to get your coax thru the wall. ... Invite the police to check it out. Beats having your crotch sniffed by a drug raid dog with a bad attitude. N |
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wrote in message ... wrote: : I have a mobile ham radio I am wanting to use upstairs in my house. : Would it be acceptable to take my deep cycle marine batteyr up there to : use and hook it up to one of those trickle chargers? Will the batter if : it is in a battery box ruin the carpet? It'd work. Walmart or a marine store would have a plastic battery box that would work. Note that when the battery charges, it produces very explosive hydrogen gas so charging it unventilated could produce an explosion danger. I'd opt for simply buying a DC power supply to cut down on the risks. Do a google.com search for "12 volt battery eliminator" for sources. b. You can get sealed batteries so the hydrogen is not an issue, though I've used normal deep cycle marine batteries without problems, heck they're used on boats, often not sealed off from the passenger cabin, some ventilation is good but it's not like they produce a ton of hydrogen. |
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