Narada NPFC100-48 backup LiFe Battery Module Lithium-ion Battery System for solar and storage
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 unit
- Supply Capability:
- 10000 unit/month
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Narada NPFC series is a complete range of 48V LiFePO (Lithium Iron 4 phosphate) battery products, for a wide variety of applications, such as telecom base station, UPS, renewable energy system, etc., with advanced life, standard size, light weight and strong environmental adaptability.
Intelligent Battery Management System(BMS) For intelligent Narada lithium battery module, BMS is applied to monitor voltage, current, temperature of cells and module, take protections against over-charge, over-discharge, over-current, over-temperature,under-temperature and short circuit, etc., and provide cell balancing. In addition, there are DC-DC transformation functions, used to perform the battery constant current, constant voltage charge and discharge, standby, protection and other functions, ensure a reliable safety and excellent performance. Meantime, Narada supply customized upper computer software for BMS communication via RS485 to set parameters or read monitoring data.
- Q: Anybody have any experience with external battery packs?I have the iPhone 4s and the battery life blows, despite shutting off everything unnecessary (including Siri) So, since I can't really do anything about that 'til Apple decides to fix the issue or my wireless contract expires (whichever comes first), I'm looking into options for an external battery pack. I am going on a trip that will require heavier use of my phone, so I'll need to recharge it without access to a wall charger.I'm looking at Powergen and Anker so far, but as far as I can tell, they're the exact same thing with different brand stickers.I'm not looking to spend MASSIVE amounts of money, so something less than $40 would be preferred.What have you used? Is it good/bad/other?
- The Anker works really well and is well worth the price. I have one and I use it almost everyday. The only difference is the battery size from which I can tell. But go ahead and get it you won't regret it.
- Q: Every time I tap on the battery pack on the back, it disconnects my controller. It's extremely frustrating because every time I put my controller down on a table, it disconnects. Does anyone know why this is? My battery pack doesn't look loose.
- It's not uncommon for a wireless controller's batter pack to behave like that. There are several different things you can do. The first is is a more sarcastic approach in tightly taping the battery to the controller. The second is to be extra gentle in setting the controller down to determine the exact level of sensitivity so you can put your controller down without losing the wireless connection. The third is to hardline the controller to the Xbox, though that would obviously take the fun out of playing wirelessly. The fourth and least likely option is to buy a new controller. Generally, the most frequent cause of a controller's disconnecting is lack of contact between the battery and the controller. Even the slightest lacking will sever the connection to the Xbox. If the battery pack fits the compartment on the bottom of the controller perfectly, and you can't push it towards you and feel it budge, then it might not be the battery pack; it could be the controller itself. If that's the case, you are likely looking at a possible replacement controller. It happens. Sometimes you get a lemon. Make sure you don't buy merchendise at gaming outlets. As unusual as that might seem, you'll commonly get a better deal if you go to Target or Walmart. Before you consider the possibility, I would strongly recommend you try my trouble shooting suggestions mentioned above. Experience has shown the problem to be between the battery and the controller. It might be different for you. Good luck!
- Q: I ordered a pair of Astro A40 Wireless headphones. After they shipped I did some research and found out that they come with 3 standard AAA batteries that you put into the transmitter. They do have an option, however, for a rechargeable battery pack that can go in place of the AAA batteries (they sit in a battery holder that is then removeable). This pack is then charged inside the transmitter via USB cable. So being the penny pincher I am, I was wondering if I went out and bought 3 rechargeable AAA batteries and put them inside the transmitter, would they safely and correctly charge inside the transmitter in the same fashion as if it was the custom battery pack?Hopefully I was clear enough Any answers are appreciated! :)
- It might work, if the batteries are of the same chemistry as their batteries, and the holder is not special, which has special contacts or a switch closure. I would probably do it because I know what I am doing. I have taken cells from older cell-phone packs, and used them in a regular cell charger, and as regular cells in things, so it stands to reason it can go the other way.
- Q: I am thinking if the bike comes with SLA batteries of 10Ah, I could cheaply make a NiMH pack with 2Ah (bunch of AA cells) to boost performance. I am thinking of connecting it parallel to the SLA batteries (+ to +, - to -). I am thinking this will slow the discharge rate on the SLA and also reduce the depth of discharge, causing the SLA batteries to have much a longer life cycle.
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- Q: i heard there was a way to fix a 18 volt cordless battery that wont hold a charge anymore.
- contact Bosch and buy a new battery pack.
- Q: I have a new electric snowblower and it works well, except plugging in the cord and keeping it straight it a pain. I'm wondering if they make battery packs that you can charge and then hook up to the snow blower (kind of like they have for most weed whackers now). Does anybody know if there's something like this, and where to find it?
- I would be afraid of electrocution with one of those.
- Q: Do they pull from both batteries equally? Or do they exhaust one and then switch to the other??? ANY idea how long you can now then go without a recharge (camping etc) !
- They Pull from both batteries. One battery is said to let you shoot 1800 shots if you are not using a VR lens. I would guess that using a AFS lens would make a difference too. In real life I have been told by many ppl that it is much less than 1800 per battery more around 1200 to 1500. So that being said I would guess around 3000 shots with a MB-D200. If you dont spend a long time reviewing your photos I think your batteries will last longer than your memory. (for 3000 shot you have have to have alot of cards)
- Q: I want to put 4 AA NiCad or NimH batteries in a holder (Radio Shack 270-383) and connect two set of positive and negative leads. One to a DC Power Jack (Radio Shack 274-1565) for when the battery pack needs to be recharged and the other to a DC Power Plug (Radio Shack 274-1567) for when I want to use their power. Will this work?
- It will work fine. What you're describing is a simple parallel circuit. As long as the positive and negative leads don't touch, you should do just fine. One word of caution, you should limit the charge current with either a resistor or a current regulator. NiCds and NimHs should be charged at 1/10 their amp/hour capacity for 10 to 14 hours. Example: A 2200 mAh AA cell should get 220 ma for about 12 hours. Also keep in mind that this pack will only give you about 4.8 volts whereas 4 alkaline AAs will give you 6 volts.
- Q: If you get on OKorder and look up Task Force 12v battery packs, people are selling those 10-20 times CHEAPER than the Dewalts etc. Look, all of these have the same 'c' size Ni-Cad batteries in them. You simply take the case apart and remove the array of batteries. Then you can take a low wattage soldering iron and some solder (flux core is easier to get to stick). Just use nyour basic common sense to immitate the configuration of the pack you want to replace. Another trick I came up with was to take a vacuum cleaner hose repair- heat shrink tubbing wrap ( Hesco inc. dot com) and put enough batteries in it to equal 9.6 volts and carefully attached a Male (-) / Female (+) connection plug. Now on my Dewalt battery charger I put the correspondingly opposite Male (+) / Female (-) plug. Then on the back of my 9.6 volt Dewalt drill I put a smaller vacuum cleaner belt looped where the normal ( and expensive) OEM battery would plug in. This loop of strong rubber is what holds the battery.
- All good information but there is really no question here.
- Q: I want to power six devices which take one CR2032 (or 2 CR2016) with either one 18V battery pack or with two 9V batteries. Is it possible and if so how?
- Yes, but the 3V devices must be wired in series to do so. (-) of device 1 to the (-) of the battery pack, (+) to the (-) of device 2. (+) of device 2 to the (-) of device 3. (+) of device 3 to the (-) of device 4, etc. Finally, (+) of device 6 to the (+) of the battery pack. Good luck with that, it's a tedious hookup to accomplish.
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Narada NPFC100-48 backup LiFe Battery Module Lithium-ion Battery System for solar and storage
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 unit
- Supply Capability:
- 10000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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