Lifepo4 51.2V 100Ah Bms Battery Solar Lithium Ion Battery For Rv Electric Golf Cart Marine NCQ
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- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 SET
- Supply Capability:
- 100 SET/month
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CONVENIENT AND BEAUTIFUL ENERGY STORAGE DEVICE, TO ENSURE THAT YOU CAN GET THE LIGHT AT ANY TIME AND PLACE. TO ORDER IT, QUALITY SERVICE, REASONABLE PRICE AND PERFECT AFTER-SALES.
FAQ:
Q1. Can I have a sample order?
A. Yes, welcome sample order to test and check quality.
Q2. How about after-sales service?
A. We will provide you with a 3 years warranty. If there are any problems, please let us know and we will provide you with a positive solution.
Q3. What about the lead time?
A. Sample 5-10 days, mass production time 3-5 weeks depending on order quantity.
Q4. Do you have any MOQ limit?
A. Yes, but low MOQ, 10pcs order is available.
Q5. How do you ship the goods and how long does it take to arrive?
A. We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Bigger order shipped by air or by sea.
Q6. How to proceed with an order?
A. 1st, please let us know your requirements or application. 2nd, We offer our quotation. 3rd, customer confirms the samples and make a deposit for formal order. 4th, We produce your order.
Q7. Can you print my logo on the product?
A. Yes. Please supply us the artwork before mass production.
- Q:I was playing with my FM transmitter, and in an attempt to amplify its signal I attactched a 2 AA battery pack instead of its normal 2 AAA. But this pack started hissing when I had it connected any playing. why? Did the hissing was from the pack, not the transmitter. the pack is cheaply made and slightly bent, but why did it hiss?thanks
- Obviously the new battery pack was connected to your transmitter terminals with wires of some length. These wires possibly act as antennas of certain wavelength, interfering with the transmitter's signal and existing internal/external antenna, which is perceived by you as hissing. Furthermore you did not achieve any signal amplification because 2 AA batteries give the same voltage as 2 AAA batteries but probably for a longer time. In conclusion if you want better signal go to a better transmitter.
- Q:I found an old xbox 360 controller lying in a shoebox. The controller itself is 5 years old, but I haven't used it in the last 10 months, about when the batteries were put in. There were 2 AA batteries still left inside of it. Just for giggles, I tried turning it on, and the green led lit up for a sec then turned off. There's no sign of visible damage. After a battery replacement, is the battery pack and controller still safe to use, or should I still take some precautionary cleaning measures?
- If there is no sign of battery leakage or corrosion, you should be OK to use it.
- Q:Hi, I've been trying to google-educate myself but I want to make sure of what I'm doing and ask for some expert advice, if we've any in the audience. :) I have a battery case that takes two AA batteries (energizer if that matters), I've checked on my voltmeter and I believe it gives a DC current of 3.20v (if that's way off I may be using my voltmeter incorrectly) And the LEDs I have are 5mm Nexxtech LEDs, which from searching I've found this information on them: 5mm (T1 3/4): Forward Voltage 2.2 V, Forward Current 10 mA (max 15 mA).Now I want to hook up 4 LEDs to this battery pack, to be continuously illuminated. I have also got a pack of 1/4 watt 5% resistors. On the back of the pack it lists a whole slew of specs, apparently there are two of each type, but I'm not sure what the numbers mean, or how to differentiate which resistor is which. (see the summary of
- The battery pack you have is +3.2 volts, which is correct since *unloaded* batteries are typically 1.65V and are 1.5V when loaded down. Now in order to hook up (4) LEDs with a (minimum) forward voltage of 2.2V, you will need 4 * 2.2V 8.8V (minimum) as a voltage source. Therefore you would need (3) dual AA battery packs that are connected in series to get 9.6V to work properly. Next you will need to control the current thru each of the LEDs that are also connected in series. The resistor would be need to be the voltage divided by the current from Ohm's Law as follows R V / I (9.6V - 8.8V) / 10mA 0.8V / 0.010A 80 ohms With this solution you can use (1) switch to turn off all the LEDs. An alternate way to power the LEDs is when each of the (4) LEDs are in parallel to the single 3.2V source. Since the voltage drop of each LED is 2.2V, the resistor for each LED would be R V / I (3.2V - 2.2V) / 10mA 1.0V / 0.010A 100 ohms Now you would need a switch to the batteries that is in series will all (4) LEDs that are in parallel to each other with their separate 100 ohm resistor. Notice that the batteries will not last as long with the LEDs in parallel as they would with the LEDs in series. The series combination is more efficient, but requires a higher voltage. LEDs do not give off heat, but the resistor might. However, the current of 10mA is not enough to create any danger.
- Q:Does the card have to summon two or can it only summon one if you only have one in your graveyard? Or if you have two but you only want one.
- You have to summon 2 yes its a requirement, you must have 2 in your grave, and you must summon 2
- Q:I am building a small toy boat from basically nothing and was wondering if the 9.6 volt battery pack would damage the 3 volt DC motor used to propel it. The motor doesn't seem to get hot or sound bad when it's running. Will it hurt the motor at all, even if not running for very long periods of time? Thanks in advance to everyone helping!
- It might hurt it. The rpm is running 3 times the normal rpm. It would be best to measure the amps used with a voltage meter running on 3 volts. Then use a resistor of the correct size to make the amps with a 9. volt battery pack. If you dont know what ohm search for ohms calculator put in 9.6 volt and the amps you measured from the 3 volt. It will calculate the ohms for you. You can find resistors are radio shack get a larger one rated formore than twice the wattage used (wattsamps x volts)
- Q:I just rebuilt a battery pack for my laptop. I took out the old Li ion batteries (which were 2600mah each) and replaced them with the same kind of battery (18650) except the new ones had 4000mah each. I kept the original circuit board, and did the same connections. I didn't have a millimeter though to test them (I know bad)I charged it overnight, it showed in the operating system that it was charging, and after 20 hours of charging, it said low vary after 20 min (where it used to die), but lasted 40 minutes after this for a total of 1 hour. What is going on?Laptop is msi gx630Thanks for your help, I'm clueless, is it from a weak solder joint?
- your conclusion that the fault was with the original 2600mah batteries might be incorrect. I know it is quite likely but if it is incorrect, that would explain why batteries you believe are perfectly good are not retaining a charge. The supporting circuitry or perhaps even the motherboard bios could be the problem. The big question is: Are other owners of this model having the same problem? Search on the internet by typing gx630 batteries don't hold charge or something like that. Li Ion batteries sometimes need to be cycled several times to extend their charge time: charge all the way up, run down completely, 3, 4 times. Observe the results carefully to detect any change.,
- Q:Hello:I am trying to jerry-rig a head lamp for my biking @ nightI am wanting to power a single fog light with a 6V/2.8AH battery packI know nothing about power/watts reallySo, my question is: how many watts of a bulb should I use to power the foglight for atleast 3-4 hours?Thanks for your help!
- Is the fog light meant to run off of a 6V power supply? If it is meant for a car or motorcycle, it is probably meant for a 12V power source. Just buy a bicycle light. They are pretty cheap.
- Q:I'm doing a project where I'll have to use red christmas lights to put on a posterboard. There won't be any outlets available for me so I thought I could buy a battery pack but I can't find them anywhere so I just thought I'd make one. How do you make one? What kind of batteries do I need to use?
- The battery pack depends on what kind of lights you will use and how much voltage and current they will required for a given time period. You obviously need to use LED's as oppose to incadescant lamps. The current and voltage will be determine by the number of lights you will use and the amount. Once you have determine this, you can figure what type of battery pack will be required, which can be D cells in series/parallel combination to accomplish the voltage and current requirements, or a single UPS dry cell type battery.
- Q:i have a cannon camera that holds a cannon battery pack NB-4L 3.7V 760mAh (Li-ion)and i am traveling to the phillipenes they have wall outlets that output 220 wattscan my cannon battery pack be charged without major promblems?thnak you.
- It's not about the battery pack but more whether the charger will take multiple voltages. Most chargers will work anywhere in the world and are called multi-voltage chargers. To check have a look on the back of the charger and see if it says 'input 100-240v' If it does then it will work fine wherever you are in the world, just get the relevant adapter for the plug socket.
- Q:I don't put in new batteries, I use the pack that came with the video camera.
- This Site Might Help You. RE: How do you charge a Flip Ultra HD video camera? I don't put in new batteries, I use the pack that came with the video camera.
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Lifepo4 51.2V 100Ah Bms Battery Solar Lithium Ion Battery For Rv Electric Golf Cart Marine NCQ
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 SET
- Supply Capability:
- 100 SET/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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