12 volt lithium battery 100ah for solar street system
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 2000 pc/month
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Technical Features
• LiFePO4 (Lithium Iron phosphate) battery
• High energy density, Light weight, saving space.
• Long cycle life for deep cycle.
• Fast charge capability
• Integrated Battery Manage System (BMS) to ensure battery safety and reliability.
• Support parallel connection to increase capacity
• LED status and alarm indication
• Low self-discharge rate
• No memory effect
• No gassing
• Maintenance free
Advantage:
First-class R&D team: Our R&D colleagues are from the TOP3 Lithium battery companies in China. we have very rich experience in lithium battery design, electronics, system testing and real application.
Strict Quality Control: We set a series strict QC standards include battery battery appearance, package, internal structure,charge / discharge performance, IP request etc. We strictly obey this standards to make sure every customers can get high quality battery from us.
Customer first culture: 80% of our customers are 5 years above close win-win cooperation partner. We treat our customers as our friends, family members. Every batteries we produced, sold are priceless trust from customers, so we cherish it and we keep a grateful, royalty and honesty heart to our customers.
- 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: . . . using a standard soldering iron, and without damaging the batteries, such as with rechargeable C or D -size cells.
- Sure. Pre tin the wires. Solder the positive of one battery to the negative of the next. Do the same for the other end. The voltage will be the sum of the voltages of each battery. 2 batt. 3V, 341/2V etc. Use the shortest time with the iron that you can to get a connection. Edit: Many commercial battery packs are made this way.
- Q: Hello Today I Got My Evader EXT RC Car In The Mail With A NiCd Onyx 1800 Battery By Duratrax Anyways On The Back Of The Battery Pack It Says Waring May Cause Cancer Birth Diffects Reading This Scared Me Are They Saying That By Holding Or Handling This Battery Will Cause Cancer I Really Hope Not If Someone Can Give Me Some Reassurance That It's Not Dangerous To Handle This Battery I Will Feel Alot Better If I Knew It Was Safe To Hold And Touch If Someone Can Please Give Me A Answer I Would Greatly Appreciate It
- just dont saw it open and eat the insides :D if its covered in plastic the battery cant harm you. good luck!
- Q: For a polaroid impulse
- The batteries are built into the film. If the film is old the batteries are frequently dead, rendering the film useless.
- Q: I just got this phone from a friend. It's the red Upstage that came with the red and black battery cases (the thing you put the phone in). When I put the phone in the black case, the phone shows 2 batteries. When I put the phone in the red case, there is only one battery. I tried charging it but it wont show up. What could be the problem? I asked him about it and he said he doesn't know. He never used the red case.
- I guess you should only be using the black case then if thats the one that works. Your friend probably broke the red one - that's why he doesn't use it and sold it to you.
- Q: 18650 x 42 -7 packs of 6 with 25.2v12a pcb.24v2a smart charger and 250 watt 12a motor 9tooth front sprocket and aprox. 90 in the back
- A cheap made old type 18650 cell, each has 1.7AH. I bought some from last year has 4.8AH per cell. Besides, 24V charger cannot fully charge 25.2V battery pack. Using 12AH battery pack to run a 12A motor shall be stop any time in less than one hour drive. You might need to push the bike back every trip.
- Q: If the lithium-ion batteries fail, inflight
- they have ratings on the side i.e. agrease fire bsomthing c for somthing else i cant remember them all but the most effeicent one is ABC
- Q: i have an old laptop with only 1 battery pack in the back. How do i make it work?
- My laptop works without a battery pack. I just plug mine into the wall outlet with the battery charger.
- Q: If i made a battery pack of 13 batteries, each 3.7V 4000mAh in series, then i would get a battery pack output of 48.1V 4000mAh (assuming thats correct).my question is, how would i go about charging the pack? or bertter put, what kind of charger should i be looking for to safley charge the pack?im clueless on how to go about charging it, any advice would help, thanks.
- Make a 50V rated 400mA DC power supply to charge it for 14 hours.
- Q: Help i got a xbox 360 Christmas of 09 and i also got a nyko rechargeable battery charge kit.I can't get the battery pack out it's stuck i have tried everything but nothing work's!The pack still work's fine but the fact i can't get the battery out worry's me (PLEASE HELP!
- its a good thing the battery pack wont come out,most peoples xboxes battery packs are falling every where.
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12 volt lithium battery 100ah for solar street system
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 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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