12 volt lithium polymer battery battery 100ah for solar street
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000 pc/month
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Our lithium battery parts:
Battery cell：
high strength aluminum alloy shell
IP65,PASS drop test/vibration test/crush test;
BMS:
high stability ,low internal resistance,
Over-charge/over-discharge protect,
Over-current protect,
Short-current protect,
Temperature protect,
Cell:
CNBM Own unit design to ensure the high energy density with long cycle life and high safety standard.
Be widely deployed in the energy storage system;
Why us?
(1).More competitive price! As a manufacture,we have our own factory,so the price will be much more competitive!
(2).Great quality! All the cells we use are A grade cells,100% quality check and full one year warranty!
(3).Fast delievery! 500pcs need only 7 days,and usually 3-5day!
FAQ:
1. Q: What's your MOQ(minimum order quantity) of Factory price li ion lipo solar battery 12v 30ah 40ah 50ah solar street light lithium battery ?
A: 100PCS.(Acceptance of sample orders for small trial orders)
2. Q: What's your packing methods ?
A: Industrial packing (can be as customer's requirements)
3. Q: What's your payment terms of Factory price li ion lipo solar battery 12v 30ah 40ah 50ah solar street light lithium battery ?
A: T/T 30% in advance & T/T 70% upon sending the goods, L/C 100%, or negotiate according to the order status.
4. Q: What's your delivery time?
A: 4 weeks after received the advance payment or L/C.
5. Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
- 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: 65 18650 lithium battery how to spell 12V battery pack?
- A total of 16 strings can be composed of 64 single lithium batteries, the remaining one as a backup.
- Q: I have multiple electronic devices with Lithium Ion batteries: iPod, GPS, Nintendo DS Lite, etc.What is the best strategy to increase the life of my batteries (especially for the iPod, which is a pain to replace!)?For example, should I:- use the device until almost-completely empty, then recharge it full;- keep it on the charge when not in use;- recharge it once in a while, even if not empty;- etc.I've read in the DS Lite user's guide that the battery has roughly a life of 500 recharges. Is there a way to increase this; or is there something that I should NOT do to avoid reducing this?Thanks!
- Oh. Any thing via rechargeable batteries should be maintained properly. Well, personally, I do these: (1) I never used them till the battery die down to a level the device will shut down (2) For my laptop, I quickly recharge the battery as soon as the battery indicator shows a level of not lower than 30% If you can, try opting for devices that comes without built-in batteries. External rechargeable batteries tend to have better life, and the good is that when recharging, it won't burnt the components within the devices. BTW if you keep these items for some time, be sure to charge up once every 1 month if you store it and left it unused. Else you could possibly kill the cells of the battery if it keeps on being idle for some time.
- Q: im doing a project on hybrid cars and i need to nowthanks
- Toyota uses prismatic NiMH modules from Panasonic. Each module consists of six 1.2 V cells connected in series. The module has a nominal voltage of 7.2 V, capacity of 6.5 Ah, weighs 1.04 kg, and has dimensions of 19.6mm(W) x 106mm(H) x 275mm(L). The Pack The Toyota Prius II battery stack consists of 38 prismatic NiMH modules connected in series. It delivers a nominal 273.6 Volts and has a 6.5 Ah capacity. The modules are stacked side by side and then compressed together in a rigid, non-expandable structure that prevents expansion from internal pressures. The complete battery pack consists of the battery stack, enclosure for structural support and airflow, battery electronic control unit/monitor, relays and safety switch. The weight of the complete battery pack is 53.3 kg. The pack is horizontally positioned in the boot of the vehicle partially under the back seat. Power electronics (inverter, DC-AC converter) are under the bonnet and a blower for moving air and associated air ducts are in the boot. Discharge power capability of the Prius pack is around 20 kW at 50% SOC with regenerative capability of 14.5 kW at 2C. The power capability increases with higher temperatures and decreases at lower temperatures. Active thermal management can improve power capability at lower temperatures.
- Q: I was wondering how long these batteries would last in the new camera I was going to buy. If it doesn't have at least a 2 hour life then I wont buy it.
- That's not really a question anyone can answer. When anyone, a company or otherwise tries to give battery life, the answer is always estimate, usually over estimated, and reflects optimum usage patterns etc. If you can find them, look for Sanyo AA Eneloops, which are superior, and hold their charge for a -long- time, whereas NiMH batteries lose 80% of charge after a month roughly.
- Q: About how long would a (5800mAh) Lithium Ion battery pack last you, in hours/minutes?
- not long maybe like 2 seconds
- Q: I need a good battery grip for my nikon D90. I've heard the Zeikos is good, but the Nikon grip is pointless for the price because it does nothing for the camera other than extend battery life. Yes you get the reliability of the the brand name, but I don't wanna spend that much. Thanks for the advice prior to your answer.
- Buying a cheap junk aftermarket grip 1) is an insult to your camera and 2) could ruin your camera. Stop being cheap and by the MD-D80. Grips do NOT extend battery life. If you have two batteries, then you have two batteries.
- 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: 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
- well, when the battery is deadyou plug in the charger and put the batteries in and the electricity goes from the outlet to the batteries and can be re-used. Oh yes and the battery must be rechargeable in the first place.
- Q: I have a HP G61 Notebook PC, my battery icon has a little X over it and a plugand a msg appears and says to replace my battery pack however its plugged in and charging and is at 100 %. Also whenever i take out the charger, my laptop looses energy fastwhats wrong with it
- I have the same quandary additionally, and my computing device is keep telling me to interchange that battery for two or 3 weeks. However there's no longer have got to fear for the well being of computer. You can change the battery at any time when you want. You simply cannot use your desktop in battery use more than half-hour i guess.
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12 volt lithium polymer battery battery 100ah for solar street
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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