12 volt lithium polymer battery battery 90ah for solar street
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 2000 pc/month
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Advantages:
(1). Lithium batteries are light in weight, small in size, large in capacitance, high in energy and high in safety
(2). Lithium battery core raw materials. The core itself has overcharge, over pressure, and over let the flow of four safety protection. It fundamentally solves the hidden dangers of short circuit, leakage, explosion and other aspects of lithium batteries.
(3). Lithium batteries use lithium battery cores in series.
(4). Charging chip protection plate(using military-grade smart IC chip, with over current, over pressure, overcharge, overcharge, under voltage, short circuit, reverse connection, equilibrium voltage and equilibrium charging and other multiple protection functions) to ensure the safety and reliability of the battery pack.
(5). Lithium batteries are used for a long time. The cycle can be charged and discharged more than 600 times. LED light source operating time of 20,000 hours, lithium battery life 2-3 years.
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!
- 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: Hello, I am using a SOTEC Winbook WA2200 Laptop. I have a battery problem which is the battery does not have a backup of even 10 minutes. I searched for batteries in OKorder but i didn't find any. So please let me know if there is any other batteries i can buy. No matter it is a other brand. DELL or something i can use instead of this. Thanks PLEASE HELP! I found this behind the battery.SOTEC WABT02Battery Pack LI4401AOutput: 14.8v 4400mAh S/N
- Go on that computer website and it should be on there
- Q: I need some advice on upgrading the electrical power on my .46 Hobbico Nexstar.Here's the situation: the battery I'm using right now is a Futaba 4 cell 4.8v that's about 3 years old. But it's kind of on its last legs- I charged it throughout the night, but it was dead when I got to the field. I still was able to quik-charge it up to 5.4 volts, and got 3 short flights in without any trouble. Now I charged it fully, and the reading is 5.52. Some people say it's the battery- others say it's the at-home charger (3 years old). Either way, I want to be sure that I'm not going to have one of those instances where the plane loses electrical power in midair and you can only watch helplessly as it keeps on going. What kind of battery should I go with? Charger?
- Get two new battery packs, a good quality charger, AND a battery cycler. The problem with most rechargables is 'partial charge memory'. NiCad or NiMH battery packs usually never really get totally discharged after a series of flying and begin to develop a short charge or partial charge memory. Useful output diminishes over time and the packs require CYCLING. Cycling is a regimen of totally discharging and recharging 3X. DO NOT TOTALLY DISCARGE LiPo packs, you'll kill them. Only do this to NiCad and NiMH. You can make a cheap discharger from a few 6vdc or 12vdc automotive turnsignal bulbs soldered to gether in parallel with a pack connector. Just plug it in and the bulbs will draw down all the power in your packs before recharging fully with your new peak charger. Hobbico has a nice little unit called a Field Charger. Good Luck! Nosedive
- Q: I bought an external battery pack recently to charge my phone on the go. My phone's battery has a 1900mAh capacity and the pack has a capacity of 5200mAh, a little over twice the size of my phones battery. However, the battery pack only has enough juice to charge my phone fully once, and then about a quarter full. The pack is advertised to only have enough to charge an iPhone 4's battery twice, which is a 1450mAh battery, so the company didn't falsely advertise. But I want to know why if it's capacity is twice the amount of my phone, it can only charge it fully, once.The pack charges 1amp at 5V. I was thinking maybe some of the power is lost through heat during the transfer? Cause after all no cable or battery is 100% efficient at power transfer/storage, but that seems an awful lot to lose while it's charging. Anybody know what the problem most likely is?
- Who made it? Is it a decent brand like Uniross or Duracell or something. If not it could be you've been sold some cheap Chinese/Taiwan junk that doesn't really have the capacity as advertised. Yes it is false advertising but if it's a cheap Chinese company that's made it then your unlikely to get anywhere complaining about it
- Q: I need to know what I need to get. Thanks
- what Milk84 said :)
- Q: I have the battery pack for this phone, but it doesn't say in the directions if you're supposed to take off the layer of plastic wrap that covers all but the ends of the batteries. There is a small plug-in that goes from the battery pack to the phone, so the batteries don't actually have to make contact with anything other than that.We live in a town with a volunteer fire department, so I really want to get this right! :)
- Look at the voltage of the battery pack, it's probably 3.7. I've never heard of a phone burning up unless it takes a lightning hit. The plastic should stay on, it's protection from the battery leaking. You won't start a fire.
- Q: I have one of those Plug n Play rechargeable battery packs that I use when I don't have batteries. I know they aren't really reliable and the shelf-life is losing pretty fast. But now, every time I place my battery pack inside the charger, it quickly switches from red to green in the matter of seconds. There use to be an easy fix to this that I use to go through to alleviate the problem but I haven't played XBOX in awhile and forgot it. Is their an official way to get the Plug n Play charger to work correctly like it's suppose too? I unplugged, waited ten seconds and plugged back up. I turned off the XBOX console with the controller. Nothing works. But *something* use to work. I just forgot what method I used
- when it does that take the battery pack off and put it back on.and if teh kit says its fully charged its fully charged. also if u charge the battery too much IT KILLS THE BATTERY. so leaving it plugged in while ur playing and the light is green is hurting not helping. if u want to do that take the battery pack out and plug the charger into the contoller and wala!! a wired controller. also BUYING BATTERIES DEFEATS THE PURPOSE OF A PLUG AND PLAY KIT. what do u mean u use the plug and play kit when u dont have batteries. U SHOULD NEVER HAVE BATTERIES EVER AGAIN lol.
- 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: Can I use an 800mAh 7.4v 10c on an rc plane when it calls for an 800mAh 7.4v 20c? What are my risks if I do use the 10c pack? Any help would be appreciated (:
- 10c determines the power of the battery so unfortunately you can't send a baby to kill a wolf. you can't put a 10c on your model because the battery wouldn't have enough force (or amps ) to push those motors around. At first (first 2 minutes) it would be fine but then it would overheat and possibly swell in fact, you would hear the motors slowing down please do not try to do this because if a lipo battery swells it could catch in fire. If you have a swollen battery please discard it as soon as you can, not in your trash can but outside where fire will not do any damage. the procedure of discarding a swollen battery is to put some water and lots of salt in a cup that you won't use anymore and then drop the battery in the cup and see how many bubbles form when there is no more bubbles comming out of the battery, you can discard such battery because it doesn't have any voltage and it's harmless. better buy a 20C battery which can give more amps than a 10c battery. i made this mistake in the past lol.
- Q: I'm considering the Sony DSC W80 digital camera. It contains the Sony's NP-BG1 recharableable Li-ion battery pack. I am glad it comes with a battery pack that lasts longer than a standard 2xAA but:1. What is the lifetime of such a battery pack? How many reuses can i get out of it? 2. Are such Li-ion batteries or specially this Sony pack decent? Should i purchase a second battery pack and leave it on the shelf for a year when the 1st pack dies?
- I have that camera and i went to an Astros game took at least 200+ photos didnt charge it for a couple days it still took another hundred or so photos. I love my camera it takes really good photos and the battery lasts for a while. you wont need a second battery.
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12 volt lithium polymer battery battery 90ah for solar street
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 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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