• Narada NPFC Series battery 48NPFC200 for solar and telecom System 1
  • Narada NPFC Series battery 48NPFC200 for solar and telecom System 2
Narada NPFC Series battery 48NPFC200 for solar and telecom

Narada NPFC Series battery 48NPFC200 for solar and telecom

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 set
Supply Capability:
500 set/month

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Normal
ModelCN48200
Batterry Type LiFePO4(LFP)
Nominal Voltage(V)48V
Nominal Capacity(Wh)4800WH
Usable Capacity(Wh)4800WH
Design Life10+Years(25℃/77℉)
Physical
Dimension(mm)
Weight(kg)100
Electrical
Cycle life>4500,25℃
Discharge Voltage(V)45-54
Charge Voltage(V)52.5-54
Charge/Discharge Current(A) 50(Recommended)
100(Max) 
 200(Peak@15s)
Internal Resistance<30mω




Outstanding Performance of Battery Management System(BMS)

1. Personal customized design to satisfy special requirement of clients

2. Supervise charging and discharging voltage and current of each cell in the pack 

3. Balance the charging condition among all cells

4. Calculate state of charge(SOC) in order to stop demage on battery pack caused by overcharging or overdischarging

5. Simultaneous working condition display by LED screen

6. Datas recording and analysis, cells with problem can be picked up, so that battery pack work under reliability and high-efficiency

7. Prolong battery pack's lifespan


FAQ:

Q1: Is sample order acceptable?
A4: Yes, sample order is acceptable, and we can deliver the sample to you by air or by express.


Q2: Can you bear sample cost?

A5: Yes, we do it in this way: after sample order, when you place a formal order, we deduct the sample cost from the total amount.

Q3: What payment method can you accept?
A6: We accept T/T, L/C, western union, paypal, and Alibaba trade assurance is recommended.

Q4. How do you control the quality?
A7: We carry out strict inspection procedures: before manufacturing, our QC dep examine the lead to make sure the purity can reach 99.9%, meanwhile examines other raw materials; when 50% production and 100% production is done, we have thorough inspection; espacially, we do random testing during production.


Narada NPFC Series battery 48NPFC200 for solar and telecom


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Q:I took apart a dead Roomba Battery pack to see if I could replace a few cells and found that one of the battery's polarity had switched from negative to positive. I've never seen this. Luckily it was at a very low charge. Do you know how to reverse polarity on a NiMH battery so I can reuse it? Or am I out of luck?
you can't. it's junk
Q:Hello, does anyone know where I can find a rechargeable battery pack for electronic devices? Maybe something like a large brick that I can take with me and plug a guitar amp into? Or anything else, for that matter
If you don't mind lugging something heavy around, get a deep cycle automotive battery, preferably a sealed spill-proof type. Then get an AC inverter that puts out enough current to power your amp. A 500w inverter is enough for a 100w tube amp. To recharge, use any car battery charger. If you want to downsize that a bit, search yahoo shopping for a NiMh 12v battery pack. You will have to get a specialized charger, though. A car charger will destroy a NiMh pack.
Q:I live in Houston, TX.I recently discovered that I can get good NiCd cells out of bad power tool battery packs. I have 6 bad packs but I need more. I figure I should be able to find these for free somewhere. I thought about going to the city recycling center and ask for some, but my gut tells me that they'll tell me no. So, any bright ideas where I can get a bunch of them?
Ask your friends if they have any old cell phones laying around. I know I have a drawer full of various cell phone batteries that I will probably never use but for some reason I keep them just in case.
Q:I have an 1st gen i-pod shuffle and I've been looking on OKorder for a new battery (which requires soldering) but they also sell battery packs. Will a battery pack rejuvenate a dead battery or is it just used for extending the life of a good battery?
Probably 12 hours.
Q:I am using My Canon 6D to take photography for an event running from 7-12. Will my battery die before this or will I be good with one battery the whole night?
It all depends on how many photos you take, what proportion will use flash, and how long the screen is on. Those are the main things that use up camera batteries. If you aren't sure how the camera's battery performs under heavy use, bring a second pre-charged battery. If you don't have one, buy one and save the receipt; you can always return it after the event is over.
Q:i have just receved a venom racing 3000mah 7.2v 6cell battery pack. does any one know the charging rate?
Those batteries dont work on normal quick chargers. I suggest you have a peak charger. If you do, about 2.5 amps is what you want to put on it. Anymore and you will burn it up. And let it cool down after charging and after driving. I have seen too many people bring in their melted Nickle Metal packs. It is a good battery and will do what you want it to do.
Q:i have one of those light up head bands, mine has horns; and the battery pack sticks out on my head, how can i hide it, or how should i do my hair.
Get bangs and pin them up over the battery pack.
Q:Hi, i have a 48 led IR illuminator that is powered by a DC12V 500mA mains adaptor. Can i run off a battery pack containing 8 AA 2900 mAh batteries? Will this work or will i need to add in some sort of resistance so the leds don't burn out?
That should work fine as long as you make sure the positive and negative connection of the battery pack matches the adapter. Your LED unit already has the resistors built in because it is already running off 12 volts DC from the adapter. The above answer is rightrechargeable AA's put out a lower voltage but your battery pack may work anyway (the LED's may be dimmer though).
Q:Ups external battery how to take?
Replace the battery line to the original company service station or dealer to buy raw materials, in order to avoid the lack of capacity caused by heat or fire, causing a fire.
Q:I need to build a battery pack that will last a min 2hrs to power a motor through a speed controller. The motor will be run at the slowest speed possible.Motor Specifications:? Torque: 12.0kg/cm? Rated Voltage: 12.0V? Operating: 4.5 - 18V max? Current - No load: 70mA? Current - Full load: 1380mA? Gear Ratio:
Cannot answer, as you have not given the load on the motor (current varies from 70 to 1380). Speed makes little difference. And is there anything to show how much current the controller uses? They don't use nothing, you know. No free lunch. Read the amp-hours on the batteries to determine how long they would last under a given draw.

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