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
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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 am repairing a battery pack that likely has 1200mAh SubC NiCD batteries in it. Can I mix a 1200mAh and 2400mAh battery in the same pack wired in a series circuit?
- NO The lower capacity battery will go flat before the higher capacity battery. The higher capacity battery will then attempt to partially charge the lower capacity battery which will cause it to heat up. The charging of the lower capacity battery won't be properly regulated and this could cause a fire.
- Q:i need voltages. there are four terminals where the battery goes, im sure one of them is a ground. i just need like a diagram for how i can wire up batteries to it. thanks for any help
- get okorder
- Q:i lost the charger for my battery pack for my camera. i was wondering if it was possible to charge the battery by plugging my camera into my computer? anything helps, thanks!
- in many circumstances, a single cellular could degree a million.2 volts. possibly your 'cellular' is nicely produced from 3 single cells. Getting heat could be a undesirable factor, as warmth can shorten battery existence. in case you have a volt meter. degree your 'cells' one after the other, and could incredibly be charged one after the other besides to insure a appropriate can charge. that's what i could do.
- Q:What is the voltage of the series battery pack?
- Current constant, equal to the sum of the voltage of each series battery pack.
- Q:I am building an Xbox 360 Laptop, and obviously it can't always be plugged in :P. Where would I be able to find a rechargeable battery to kick out at least 175W, 12V, and 42A (DC current)? Ideas and suggestions are also welcome!
- You will not find one tp fit any machine. this is far too high a load . In act the only batteries capable of this kind of output would be lead acid, as in small car batteries. I don't think they will fit in the case. And can not be safely carried due to acid spillage risks.
- Q:i just recently bought a M15 ( hk33e) both elephant airsoft rifle, a 9.6v battery pack was included. the battery pack itsself says (Ni-MH 2/3A1200mAh 9.6V) the charger says (input:120v 60hz 6.9woutput:9.6V 250Ma)so i havent the slightest idea how long it should be chargedplease help.
- it should say somewhere on the package
- Q:I am building a robot and i do not want to use a lead acid battery, one because it is so heavy and two because i need a lot of energy in a some what small area. If you dont think the lithiums would do the job can you tell what would do a better job. Also do you know of any cheep hydrogen power stations. Thank you
- go to popsci dot com. Check how2.0 ( do it your self thing) I remember seeing a project like that a while ago on making your own batteries, just scroll on the archives, it should not be that old. Good luck on your project!!!
- Q:I can buy a 3600mAH battery pack or a 2100mAh battery pack, which one holds a better charge?
- If You Want To Play A game Continuesly For Hour Then I Reccommend For You To But The Wireless If Not then Wireless
- Q:I have put together a 4.8v battery pack for a project I am working on. it consists of 20 1.2v 1200mah cells in 5 groups of 4. if I have done my math correctly, the total current output on this should be 24,000 mah or 24 amp hours. since the voltage is 4.8v and when fully charged the volt meter reads 5.2v across the pos and neg terminals. I need to come up with a charger for this battery pack.I figured on basing it on a 8 hour charge schedule having the charger put out a total of 6400 mah or 6.4 amps. my problem is that I don't know how much higher to have the voltage output on the charger. I read somewhere that for each cell that is 1.2v the charger should put out 1.5v to .1.6v is this true or is there another approach?
- sure and perchance watching the layout of the NiCd charger. Older NiCd chargers generally have timers to charge the NiCd. because of the fact the NiMh batteries have a much bigger charge ability, the NiCd charger will undercharge it. The NiCd speedy charger can probably overcharge the NiMH because of the fact it maximum probable won't have the circuitry to end the charge the as quickly as the NiMH is completely charged. If the NiMH gets warm then you definately would be responsive to it rather is being overcharged. The NiCd trickle charger will take too long to absolutely charge a NiMH because of the fact of its larger ability. The greater moderen NiCd chargers might have the smarter circuitry in them to locate optimal charging circumstances. in case you won't be ready to locate for particular in the journey that your charger is any of the above, you are able to attempt and notice what it does on your NiCd battery.
- Q:I am finally going to upgrade to a digital SLR soon and am trying to figure out how long these $250 power battery packs (that clip on to the bottom of the camera) last compared to a small $30-$60 battery. While there are reviews, this is the most important aspect of the item I cannot find. How long does this last and how much better is it than 1 or even 2 extra batteries?
- Are you talking about a battery grip, like a Nikon MB-10, or an external power pack, like a Quantum? If it's the battery grip like the MB-D10, it depends on the power source in the grip, one EN-EL3e, 8 AA batteries, an EN-EL4 or an EN-EL4a. With a Quantum, you should be able to extrapolate current information, with their technical specs, i.e. a EN-EL3e has 1500mAh, so see how many shots that battery will take through online tests that are published. Then look at the technical specs on the Quantum, and see what the mAh capacity of that battery is. Then some basic math, and you can see what the expected performance should be. With something like a D300, the quantum is overkill. Add an MB-D10, and a Nikon EN-EL4a and you could take 3,000 shots or more. Using 8 AA NiMh you can get 1500 or so from AA, and then some more from internal battery. I prefer the AA battery packs, you can buy the batteries anywhere.
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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
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