12 volt lithium polymer battery battery 80ah 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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Battery cell：
high strength aluminum alloy shell
IP65,PASS drop test/vibration test/crush test;
BMS:
high stability ,low internal resistance,
Over-charge/over-discharge protect,
Over-current protect,
Short-current protect,
Temperature protect,
Cell:
CNBM Own unit design to ensure the high energy density with long cycle life and high safety standard.
Be widely deployed in the energy storage system;
FAQ:
1. Q: What's your MOQ(minimum order quantity) of Factory price li ion lipo solar battery 12v 30ah 40ah 50ah solar street light lithium battery ?
A: 100PCS.(Acceptance of sample orders for small trial orders)
2. Q: What's your packing methods ?
A: Industrial packing (can be as customer's requirements)
3. Q: What's your payment terms of Factory price li ion lipo solar battery 12v 30ah 40ah 50ah solar street light lithium battery ?
A: T/T 30% in advance & T/T 70% upon sending the goods, L/C 100%, or negotiate according to the order status.
4. Q: What's your delivery time?
A: 4 weeks after received the advance payment or L/C.
- Q: DUE TONIGHT PLEASE HELPA 90 kg astronaut floating out in space is carrying a 1.0 kg TV camera and a 10 kg battery pack. He's drifting toward his ship but, in order to get back faster, he hurls the camera out into space (away from the space ship) at 18 m/s and then throws the battery at 11 m/s in the same direction. What's the resulting increase in his speed after each throw?speed increase after discarding camera.?speed increase after discarding battery?
- The key here is to remember that momentum is conserved. Momentum is mass times velocity. Are you sure you've got the masses right, surely the TV camera is heavier than the battery pack? Since (relative to each other), neither astronaut, nor camera nor battery is moving, the total momentum can be taken to be zero. So after throwing the camera away, the total momentum should be zero m/s. That means the astronaut should have equal momentum in magnitude, but opposite in direction, to the camera. Let's take the direction the camera was thrown in to be negative. Then the momentum of the camera after it is released is (1.0 kg)(-18 m/s) -18 kg m/s. So the momentum after discarding the camera must be 18 kg m/s. Dividing by the mass of the astronaut (plus battery pack, as he's still got it at this point), which is 100 kg, gives an increase in speed of 0.18 m/s. Now we do the same thing with the battery pack. Since, relative to each other, neither are moving, we can say that the total momentum before releasing it is zero, so the total momentum after releasing it must be zero also. The momentum of the battery pack, since it is thrown in the negative direction also, is (10 kg)(-11 m/s) -110 kg m/s. Therefore the total momentum of the astronaut must increase by 110 kg m/s also, and dividing by the mass of the astronaut (90 kg) gives a speed increase of 1.22 m/s.
- Q: I have one of those sealed battery/jumpstart boxes that I use to jumpstart a car when the battery dies. This is what I normally do to jumpstart a battery.1) I plug the batterypack into a wall outlet, let it charge overnight.2)The jumpstart box has a red and black clamp that I place on each terminal of the battery.3) The jumpstart box has a dial that once everything is clamped onto the battery, I turn the dial to jumpstart and then start the car.4) After car is started, I turn the dial off, remove the clamps from the battery and Im done.My QUESTION is as follows. I have been working on my car for over a month and the battery has been out of the car. At this stage, Im almost positive that the battery will almost if not completely dead.Is it ok for the car battery to remove it from the car completely, hook up the clamps to it from the jumpstart box, turn the dial over to jumpstart and just let the battery charge?If Yes, how long should i leave them on.ty
- NO.
- Q: i hvae att and i want to put my sim cardinto my dad's iPhone. but neither of us know how to open upto the battery sim card area. does anyone know how?i've asked like all my friends and everyone haha help!
- Use a paper clip on that small hole on the top of the iPhone. The SIM card drawer will slide open from there. You can't access the battery at all.
- Q: I decided to replace an ailing NiMh battery pack (3.6 V) with 3 AA alkalines in series (4.5 V) to a small DC motor (hair clippers). Soldered the batteries in proper polarity series and ran the motor for a few minutes. The batteries became so hot they nearly exploded. Any ideas why this might have happened?
- Its just the Draw of that Motor was a bit on the Amperage side. Hence causing a good workload, therefore you get Heat. Ever Notice how a Good Flashlights batteries get Warm?
- Q: I have an old rc car that I'd like to use. Unfortunately I lost the charger for the (12v, 700 mAh, 10 cell, 5X2 AA) battery packI was trying to look for a charger but they all had two pins (black and red).This battery pack has three pins (blue black red). Would a 2 pin charger work for this 3 pin battery pack?(I don't want to buy a new battery pack since the connector on the car is also 3 pins.Thanks in advance !
- Yes, it works but you need to figure it out the correct connection.To charge battery, it just needs two terminals.
- Q: Will the battery 18650 battery capacity AH is how to count?
- And the data is exactly equal to the product of the battery tag. To six core, for example, 48.84Wh = 11.1V × 4400mAh.
- 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: Hi, I need to know a good battery pack for this camcorder, the battery that came with it only lasts about 60 minutes, I want one that lasts at least two hours, because I am about to go on a trip.
- From Canon. BP-2L14 You can use the original as a spare - while one is in use, the other is charging Get the CB-2LW Battery Charger, too.
- Q: How do I calculate the number of batteries in the UPS battery pack?
- According to the demand for delay, some users need to delay a long time, a group can not be met, you can connect a group.
- Q: Black Box G1W plugged into a 20,000mah external battery pack. Fully charged battery, how long can the dash cam stay on until the battery runs out?
- hard issue. research on google. that will may help!
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12 volt lithium polymer battery battery 80ah 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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