Easy Installation Lifepo4 Battery High Voltage 384v Stacked Battery Pack Solar Energy 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 know that NiMH batteries self-discharge over time, but mine are discharging in just a matter of hours. I am using them in a RC airplane. They are 9.6V 650mah AAA packs. I charge them up just as they should be and they put out full power when I test them in my plane. I go to the gym for a couple hours and stop by the flying field on the way home, but when I plug the battery in the motor on the airplane immediately goes to cut-off.An interesting note: If I hold the arming button down to keep the motor going, eventually it will work itself up to putting out enough power to do some low powered flight and will last the duration over normal flight time for the airplane
- The battery pack is new to you, but it could have been on the shelf in the store or a warehouse for a very long time, easily a couple of years. A single bad cell can ruin a battery pack. 1) One of the cells might have gone bad and can't hold much charge, so it depletes quickly during discharge. The available battery voltage then is 9.6 - 1.2 8.4 volts. As current flows through the bad cell the current reverse-charges the cell, and the available voltage drops to 8.4 - 1.2 7.2 volts. 2) When a motor starts it requires a high current, and this drops the voltage out of the battery due to the internal resistance of the battery. If one cell is bad then the internal resistance is very high. Once the motor is running the required current is less, so the internal resistance of the battery is less, and the battery is able to maintain an adequate voltage. Factories do not test the cells to match their discharge cycles. This can happen to any battery. Car batteries, sealed lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, lithium batteries. extra : This is a huge problem for any large power-storage system, from solar-cell systems to hospitals and server farms. They use large battery banks to give them ride-over time until they can get their gasoline/diesel/natgas generators running. Monitoring each cell in a battery requires special electronics and in the past was not worth the trouble due to the cost. There are now electronic designs that will do this monitoring, but it's not going to be done for cheap RC battery packs.
- Q: I have don it before but forgot how to find the bad one. I have a battery pack that will not charge. I hooked the charger to it and found one battery that I had continunity through it without droping any voltage I think it's the one.I want to take a battery out of another bad pack and replace it. Is there any way of checking them, ( individually) with a Multimeter, or do I need to check like I did the other?
- Bring okorder
- Q: I have a wireless controller that eats up battery'sI'm thinking about buying a charger plug+play thing or whatever it's called but I've heard that after so many charges they really don't do anythingWould it be a waste if money to buy the charger or just keep buying battery's
- No!, i bought a xbox 360 charger thin like that and it works after many charges iv used mine about 30 or 40 times and it works great, so in the long run it would be cheaper to buy the charger!
- Q: Im deciding which is the better first add on. I already have a battery pack but i have a cheap memory card, and i want to do full hd videos and high quality pictures. I have the factory lens which is the 18-55mm lense.
- I'd go for the card first and make it a quality brand. In the meantime make sure you have a fully charged battery all the time until you can get a second battery to take with you.
- 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.
- No, the rechargeable power pack has different connections than the normal battery pack. The cord won't even attach. Just do what I do - buy at least 2 or 3 sets of AA's, and recharge one set while you use the other. This way you'll always have fresh batteries.
- Q: I have a d-boys m4 and it came with a 9.4 volt 1100 battery . my question is that can Get a better battery to work in my gun that will raise the shots per minute and possibly the fps mainly the shots per minute without messing up my gun. Thank You All Very Much (P.S.) my gun has a battery box and if possible could you give me a link
- Higher voltage will increase the rate of fire, but I wouldn't recommend it because most stock gears cannot handle that much stress. In other words, yes but you would have to put some very good internal upgrades into the gun, or else you could destroy the gun. And the battery cannot influence FPS of the gun, only rate of fire.
- Q: I lost a charger that has a output voltage of 8.4v Can I use a charger that has output voltage of 9v to charge it or will it not charge properly?? FYI, its to charge a battery pack for a portable LED light system.
- Probably. It partly depends on the type of battery inside and whether there is regulation in the light or it just allowed the voltage to drift up to 8.4v - if it can drift further, the battery might be damaged.
- Q: i bought the limited edition red controller that came with the play and charge kit thing mid to late last year. recently my 360 red ringed :( but i got it back a few weeks ago, but since i couldn't play it my battery pack just died inside of it (i thnk i only had 2 cells left in it). but i have been playing with it plugged in to the 360 like i did when i would charge it. everything else works fine, but i don't know if maybe a few months from now if i should buy a new battery pack, switch to using real batteries, or just keep doing what i've been doing for the last couple of weeks.
- All what you mentioned are options. You should buy a new Plug and charge kit, its gonna look crappy either whit or black but hey thats only cosmetic.
- Q: How do rechargeable batteries work? I need to write a paragraph on them, so it can be brief information I've searched google and couldn't find much
- keep looking.
- Q: can anyone help in designing a quad-bike chassis driven by a 2HP electric motor powered by 48V battery pack??? this is for my final year engineering project. The battery pack would be 4 12V pack or 8 6V packs.
- drop a note to these guys, and check out Gorilla Vehicles
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Easy Installation Lifepo4 Battery High Voltage 384v Stacked Battery Pack Solar Energy 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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