Deep Cycle Rechargeable Lithium ion Lifepo4 12V 50Ah Lithium Battery
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 unit
- Supply Capability:
- 10000 unit/month
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Residential ESS CFE-640S 12.8V 50Ah 640Wh
l Volumetric Energy Density increased by 23.5%
l LED power display screen and switch buttons
l Rugged stainless steel body ensures 5 years warranty
l High protection level IP65
l Support 1C charge / discharge and excellent heat dissipation design
l Quick connection and insulation protection
l Stainless steel handles guarantees 3000 fatigue tests
l Supports four external connections in series with voltage up to 51.2V
Product Spec | |
Name | CFE-640S |
Model | 12.8V50Ah |
Nominal Voltage | 12.8V |
Nominal Capacity @1C | 50Ah |
Charge Voltage | 14.8V |
Charge Current Max Continuous | 25A |
Discharge Current Max Continuous | 50A |
Discharge Voltage Minimum | 10.8V |
Pulse Current 5 Sec | 75A |
Weight | 6.7kg±0.5kg |
Dimensions L*W*H（mm） | 180*140*210 |
Advantages:
• Ultra-reliable Lithium Iron Phosphate (LiFePO4) technology
• Integrated battery management System (BMS)
• Ultra-long cycle life
• Light weight & compact
• Water & dust resistant (IP56)
• Highly durable ABS enclosure
• Drop-in lead acid replacement
• Environment friendly
• Bluetooth App is optional*
• Wind-Solar energy system
• Solar street lights
• Off-grid energy storage
• Household energy storage
• Telecom backup system
• Mobile base stations
• Emergency backup energy sources
• Uninterruptible power system
• Grid load shifters
• Electric Golf Car
• Electric vehicles
• Electric motorcycles
• Electric forklifts
• Electric boats, etc.
- Q: What is the meaning of the 7S4P combination of power battery packs?
- 7S4P ---------- is 7 string 4 and. A sum of 3.7V 7 is equal to 25.9V.
- Q: I bought a 2nd hand camera and its a Cannon sd1100 isDo u know what this means i have charged it???
- as far because of the fact the conventional of the photos the digital camera would have the skill to take, there's no distinction. you will purely ought to make certain which inserts your photographs type greater. As others have stated, the smallest, sleekest, thinnest cameras would have there very own rechargeable battery %. as an area saver. interior the long-term a digital camera that makes use of a chargeable battery %. will in all probability be greater decrease priced in case you employ it often because of the fact batteries get costly. in spite of if, in case you like your digital camera (to be on) for long sessions of time, you would be greater acceptable off to bypass with some thing which you will purely replace the batteries on. Compact digicams tend to pull juice out of batteries immediately and while you're actually not close to a wall outlet whilst that occurs, your digital camera is ineffective. If, on the different hand, you particularly opt to take snapshots of acquaintances or events or activities or such, a sleeker digital camera could be greater acceptable. undergo in techniques you could constantly purchase rechargeable AA batteries besides.
- Q: how long will it run for on a 5 amp battery pack
- Commonly the amp-hr rating of a battery is at a 20hr discharge rate ( 0.25A or 3W for a 12V, 5Ah battery) and capacity tends to be less at a higher discharge rate. Also it is bad for a rechargeable battery to completely discharge it, so 2 or 3 hours might be realistic.
- Q: I have 3 Phottix battery pack for my 3 Canon Speedlite 600ex-rt and I am wondering about getting a full charge out of them. When I am charging them up after a while the red light will turn green showing that they are done charging, but if I unplug them for a second or two and plug them back it the light will be red again for another 10 minutes or so. Is this helping it get more of a charge or not? Thanks
- No it is best to charge until the light changes green and leave it at that. Many rechargeable have memories and the frequent charging cuts done on the entire life of the battery. It is best to use that age old rule regarding batteries--------READ THE MANUAL.
- Q: Three and 10 string battery pack What does it mean?
- 10 string is to put the three batteries together in a whole. Take 10 of these 3 and together with the battery to its positive and negative connected together so that it became a three and 10 string battery pack.
- Q: I want to put 4 AA NiCad or NimH batteries in a holder (Radio Shack 270-383) and connect two set of positive and negative leads. One to a DC Power Jack (Radio Shack 274-1565) for when the battery pack needs to be recharged and the other to a DC Power Plug (Radio Shack 274-1567) for when I want to use their power. Will this work?
- Rub them together real fast. Pos-Neg. It'll give you another 1/2 hour or so.
- Q: i have a Sony cybershot camera and recently, one of its two batteries wont charge when placed on the charger. i put the second battery on the charger and it worked fine, so i dont think its the charger. the first battery (that wont charge) was left in the camera for at least a few months, so im not sure if thats the problem. i have left the batteries in it before with no issues so i dont know why it would be an problem. also, the battery is fairly new(er). its a type G. help?
- Sony G Battery
- Q: i got this new Lenovo Thinkpad x61 tablet PC, and it's pretty great, except for the battery . i get less than an hour at full powerthere is a setting that lets it run for like 14 hours, but it's slow as heck , and i hate the in between settings as welli want to run my laptop at full power / full performance all the timeso are there any good battery packs that can help me do this?
- those are some solid questions. a million. confident. it really is completely secure to apply it even as charging. it ought to take longer to value although. the computing gadget ought to value faster even as became off. 2. there has been particularly some hypothesis about that over the years. i believe that its best to allow the battery drain thoroughly each and every so typically. Batteries have a tendency to have a shorter existence in case you basically drain it some p.c. then value it decrease back up. Heck, you should continuously get rid of the battery once you've it plugged in. the computing gadget will run advantageous without a battery. basically plug contained in the battery and value it earlier you bypass cordless. 3. in case you want to make the battery very last more on a value, turn off something you do not use. Turning off such issues as on the spot, Bluetooth, etc, will make the battery very last a lot longer. turn down the brightness on the reveal. verify the skill settings in abode windows, turn it to skill saver mode. such issues as fancy reveal screen savers will basically draw extra skill. Set the reveal screen saver to sparkling.
- Q: I need to build a battery pack that will last a min 2hrs to power a motor through a speed controller. The motor will be run at the slowest speed possible.Motor Specifications:? Torque: 12.0kg/cm? Rated Voltage: 12.0V? Operating: 4.5 - 18V max? Current - No load: 70mA? Current - Full load: 1380mA? Gear Ratio:
- You need to do two things to work this out as you have not provided enough detail. Step one: Determine average motor current over the two hour period. Step two: Calculate the required AH (amp hour) rating required for the batteries. Step one: connect an ammeter to the supply side of the speed controller. Run the motor at the speed you require. Measure the current. (lets assume 300mA) Step two: Battery Capacity. Lets say you need 3 hours run time. 300mA * 3 hours 900mAhours required. Check the AH rating of your batteries. (lets assume they are 450mAH rated) Building the battery pack: You neeed 8 batteries in series to get the required 12V. But if you did this you would only have a 450mAH rated battery pack. You need to double that, so put another 8 batteries in series. That will give you 900mAH which is what you require. (total 16 batteries) If you have 900mAH batteries you would only need 8. If you have 450mAH battaries you would need 16 (two parallel lots of 8) If you have 100mAH batteries you would need 72 batteries (9 parallel lots of 8)etc If you have 1800mAH batteries you will still need 8 to get the required voltage, but the motor will run aproximately twice as long as with the 900mAH solutions. Hope this helps!
- Q: But works when the regular batteries are used, or works when using the other rechargeable batter pack. Why?
- humm. okorder
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Deep Cycle Rechargeable Lithium ion Lifepo4 12V 50Ah Lithium Battery
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 unit
- Supply Capability:
- 10000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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