Deep Cycle Rechargeable Lithium ion Lifepo4 12V 40Ah 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
You Might Also Like
Residential ESS CFE-512S 12.8V 40Ah 512Wh
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-512S |
Model | 12.8V40Ah |
Nominal Voltage | 12.8V |
Nominal Capacity @1C | 40Ah |
Charge Voltage | 14.8V |
Charge Current Max Continuous | 20A |
Discharge Current Max Continuous | 40A |
Discharge Voltage Minimum | 10.8V |
Pulse Current 5 Sec | 60A |
Weight | 5.9kg±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*
Application scenarios:
• 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: I recently bought a MacBook Pro 17in. and one of my school requirements says that I need an extra battery pack. I know that the MacBook's battery is built into the laptop, so you can't just get an extra and change them when you want.I have been looking around for an external battery pack or some sort of external battery so that i don't need to use a wall outlet during class.I have recently found a product called HyperMac. Has anyone heard of HyperMac and if they're safe or reliable or anything?If not, does anyone know of a good external battery for the MacBook Pro?Thanks!
- call or take it to an Apple keep or Apple self sustaining provider centre. Your battery has a a million twelve months/3 hundred cycle 80% charge guarantee and you are able to desire to have the capacity to get a clean one if yours is below 80% of recent skill at complete charge. Battery existence relies upon on the kind you utilize the gadget. if your backlighting is grew to become up, you will get much less existence. in case you're watching video clips or doing FPS gaming, you will get lots shorter battery existence by means of fact your are working the GPU at close to a hundred% complete time.
- Q: I have a small motor that runs on 4 D cell batteries.I want to replace the power with something smaller and lighter but i cna't find any information on what to replace them with
- Smaller lighter will mean less running time, if you go too small, you could start a fire. Bad idea.
- Q: I have a battery pack that looks like it's 16 D batteries joined together with single plug. Seems to be a pack that would be used to power display merchandise in stores, such as games.
- stick the terminals on your tongue
- Q: How do I perform a battery calibration with my Vaio C series laptop with Windows 7? I tried going on the BIOS, but had no idea what to do from there. I've searched a few sites, but I can't seem to do the one where I change the power scheme or the laptop, because I can't find where I could do that (I guess Windows 7 doesn't have that option).
- How to calibrateTo calibrate a battery pack fully charge, fully discharge, then fully recharge the battery pack. Charging the battery packA battery pack can charge whether the notebook is off or in use, but it will charge faster when thenotebook is off.Follow these steps to charge the battery pack:Insert the battery pack into the notebook.1.Connect the notebook to an AC outlet or an optional Automobile Power Adapter/Charger. Thebattery light on the notebook turns on.2.Leave the notebook connected to external power until the battery pack is fully charged. Thebattery light on the notebook turns off.3.Discharging the battery packBefore beginning a full discharge, disable Hibernation. To disable Hibernation:Open the Power Options window:In Windows 2000, click Start , Settings , Control Panel , Performance andMaintenance , Power Options , and the Hibernate tab.In Windows XP, click Start , Control Panel , Performance and Maintenance , PowerOptions , and the Hibernate tab.1.Clear the Enable Hibernation check box.2.The notebook must remain on while the battery pack is being discharged. The battery pack can discharge whether or not the notebook is in use, but will discharge faster while the notebook is in use.If planning to leave the notebook unattended during the discharge, save work before beginningthe discharge procedure.If using the notebook occasionally during the discharge procedure and energy-saving timeouts areset, expect the following performance from the system during the discharge process:The monitor will not turn off automatically.Hard drive speed will not decrease automatically while the notebook is idle.
- Q: I'm asking this because when i leave the battery pack in the Xbox there is this faint green light shown in the circle, does this waste battery?
- well if the controller is on then yes this would waste battery life but when the controller is off NO battery life is wasted if the green light is going around in a circle then that means that you need to change your batteries
- Q: I have a Dewalt cordless drill with two battery packs, neither of them will take a charge, Is there anyway to restore them without replacing the battery packs?
- as much as I love Dewalt i must say if it wont charge you can't charge, throw it away and spend another $80; time is wasting and money is getting lost.
- Q: Experience w/ REVA electric cars? How many thousand miles do battery packs last?The people in India who manufacture the Reva claim that their lead acid battery packs last 800 recharge cycles; and, that they have had no complaints about batteries with their REVAs.If there are any Reva ecar owners in this forum, could you please advise what your experience is with your battery pack's longevity?When did your first battery failure occur? (How many cycles, or miles, or months of use)How did you detect the bad battery/batteries?
- Well, I don't drive a REVA, but I do drive an electric car with a lead-acid battery pack. These batteries can last anywhere from 10,000 miles to 30,000 miles, depending on how well they are cared for. My own battery pack costs about $850 to replace, so at 20,000 miles, that's about 4 cents per mile. My electricity cost is about 1 cent per mile. So my total cost per mile is about 5 cents, which is much cheaper than gasoline. Again, I don't know about the REVA specifically, but I monitor the health of my batteries by checking individual voltages (they should be the same, within 2 tenths of a volt), and also by occasionally measuring specific gravity (the chemistry of the electrolyte.)
- Q: I have an 18 volt battery from a milwaukee cordless drill that is dead. Does any one know how to repair them?
- I okorder
- Q: How do i make it so i can plug these into the wall, it takes 3 AA batteries, can i take an old plug from a small appliance and somehow just connect the wires? a really detailed explanation might be needed please and thank you
- o.k. your best bet is to figure out the draw or power used by the LED's 3 AA's put out 4.5 volts and if its a good alkaline battery it will have about 1300-3000 milliampere hours. what i would do is find my self a 9VDC adaptor wire in series a quarter watt resistor that would bring it down to 4.5 volts to figure this out you need to know how many amps it draws please feel free to contact me i can answer any other questions you may have
- Q: i have the regular battery pack, i use (2) AA batteries . even after a brand new set it keeps turning off, please help me
- That surpassed off to mine as quickly as too. turn the vibrate off, and adjusted the battery %. with yet another controller in case you have it. It worked for me. The battery %. is merely disconnecting.
Send your message to us
Deep Cycle Rechargeable Lithium ion Lifepo4 12V 40Ah 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
Similar products
Hot products
Hot Searches
Related keywords
