384v 10Kwh Hv Series High Voltage Energy Storage Battery、Lifepo4 Battery For Solar System NCQ
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 SET
- Supply Capability:
- 100 SET/month
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Application Areas:
Energy storage system, control system, alarm system, power system, database Emergency lighting system, emergency power supply, UPS Telecommunication, communication, fire fighting system, Solar/wind energy storage, Back-up power for small UPS.
Product features:
Professional design, stylish shell, good interface.
Modular Design, free combination, easy to transport and install.
Thick shell, good protection for internal cells.
Smart protection, customized BMS to avoid overcharging.
High energy battery, high energy density term and conversion efficiency.
Fast charging, 1C high performance battery.
Long cycle life, high quality cells provide longer service life.
Stable performance, can normally work under high temperature.
Order！Order！Order！
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 have a home made batter pack consisting of (8) 3 volt batteries. I need a charger so does this mean I need to get a 24V charger? I'm curious because if it's a battery pack, wouldn't the charger charge each individual battery cell up to its peak voltage, therefore not needing a 24 volt charger?
- skepitka has right answer for you i think reserch it more before doing things like this its DANGEROUS TO MESS WITH THINGS YOU KNOW NOTHING ABOUT AND DON'T THINK YOU DO
- Q: I have a canon powershot a2300 that I bought new only a few months ago. I haven't used it in about a month, but I picked it up about 3 days ago and it was working fine the last two days but today everytime I turn it on, it just turns back off and gives me the message change battery pack. I just charged it so I know it's at full battery. Do I need a new battery?
- How are you charging the battery? I have a friend that tries to charge his through the USB cable instead of the charger that came with it. It took a while to convince him to use the charger but now his camera works. Amazing. Charge the battery in the charger for 4 hrs. and try again. If it still doesn't work you need to contact Canon and use the 1 year warranty they give you with the camera. It could be a battery that went bad, a bad charger or a problem in the camera itself.
- Q: If I have 2 AA rechargeable batteries in my battery pack, can I use the charge cord to charge them? The charge cord is meant for the rechargeable power pack.
- Yea, i use the energizer 2500mah rechargeable batteries, they're just a little greater around than natural batteries so many times its takes awhile to get them out of the battery holder
- Q: I have a battery pack with an input: D.C. 5V, 2 Amps. I have a tablet-charger with an output: 5.1V, 2.1 A. Can that little difference in Volts and Ampere cause harm to the battery over time? should I look for a 5V/2A charger, or can I use the one I have?Detailed info about the battery and charger:Battery:3.7 V 10 000 mAh/37.0 WhInput: D.C. 5V, 2Aoutput: D.C. 5V, 2.1A + 1 A (two outputs) Charger:input: 100-240V - 0.45A, 50-60Hzoutput: 5.1V, 2.1A
- That charger is entirely suitable. The 2.1A is the maximum it can deliver if necessary, but it does not force the battery to take it all. The battery pack has charging circuitry which requires a maximum of 5V, but draws only as much current as it needs.
- Q: I have a few cheap LED flashlights that I would like to power with a 7.6 volt R/C car battery pack. I used to power a regular bike light with it, but the bulb was for 7.5 volts. I'd like to go LED for better battery life. All the LED lights use 3 1.5 aaa batteries. Do I need to add anything (resitors, capacitors, etc.), or are they already in there? Any help would be great.
- That is a complex problem. First you need to know what specific bulb you are dealing with . Most white LED's typically run between 3.7 to 4.2 Vdc , and require 20-30 mA each to run at their full output. You say that the 3 AAA batteries are what they ran on originally, so that means that they could have only been setup as a parallel circuit, if they were in series that would require at least 36 volts. But you do not know the specifics, so here is how you start: Assume that the max voltage of the bulbs is 4.0 Vdc x 9 bulbs @ 20 mA each , powered by 7.6 vdc One 22 ohm 1 watt resistor @ 30mA each you would need one 15 ohm 1 watt resistor , but be careful you could shorten the life , or not, trial and error is the only way to know. Radio shack does sell a 22 ohm 1/2 watt resistor, and it would get hot, so you need to go to a specialty electronics(radio shack is not anymore) shop and find exactly what you need for around a buck. Oh and you cant take two 22 ohm 1/2 watt resistors and run them in series, that would result in 11ohms at 1 watt, and a bulb life of around 40ms.
- Q: all of a sudden the battery packs arent working i charged them up and i put it in the controller and my controller blinks green but does not connect and i tried syncing it and it still didnt work and i kno it is the battery pack bc i used regular batteries on the controller and it still worked so any advice in what to do or if u had this problem tell me how u fixed it
- Xbox 360 Charging Station
- Q: I was just wondering, if I were to take apart both a rechargeable battery pack and a normal AA battery pack, would I be able to replace the back of the rechargeable one with the back of the normal AA one? I have a normal AA pack with a design on it that goes to my controller shell, but I don't want to keep replacing batteries in it, and I don't really want to just go buy rechargeable batteries when I have a bunch of spares for this kind of thing sitting around collecting dust.
- Most likely not, once they are taken apart, they can't be put back together, there really is no way to do that anyway.
- Q: I have a battery pack for a wireless speaker that has died, and I don't know who made the speaker. Can I just open the pack and replace the batteries inside with the same mAh rechargeable batteries?
- Yeah, it's just rubber around two batteries with leads coming from them, right? Replace the batteries and re-attach the leads.
- Q: A back up battery packUninterrupted Power SupplyExternal Power SupplyBack pack
- Uninterruptible Power Supply.
- Q: Black Box G1W plugged into a 20,000mah external battery pack. Fully charged battery, how long can the dash cam stay on until the battery runs out?
- If the dash cam battery is 250mAh, and the battery pack is 20,000mAh, the the battery pack is like 80 dash cam batteries. So it should last 400 to 800 minutes. YMMV
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384v 10Kwh Hv Series High Voltage Energy Storage Battery、Lifepo4 Battery For Solar System NCQ
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 SET
- Supply Capability:
- 100 SET/month
OKorder Service Pledge
OKorder Financial Service
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