Battery Type: 18650
Single-cell voltage: 3.7V
Single battery capacity: 2000mAh
Combination: 3 series 10 and
Nominal voltage: 12V input voltage: 12.6V Output voltage: 8-12.6V
The combined capacity: 20000mAh (20ah)
The battery pack size: 56 * 185 * 70mm
Overall Weight: 1.5 Kg
External Packaging: Blue PVC
12 v 20 Abattery 1 PCS
12 v 3 A charger 1 PCS
Inside with protective circuit: overcharge, over discharge, over current, short circuit protection!
Products are widely used
Military, scientific research, exploration, medical instrumentation, video recording, digital communications, digital electronics, power lighting, radios and personal computers and other portable electronic devices such as power domains
[Requirements] :( battery charging this price does not include a charger)
1: Requires special lithium battery charger; constant current;
2: Charging voltage: 12.6V
3: Charge current: ≤5A
[Battery discharge requirements]:
1: Output 18 # line, length 150mm, red and black each one (such as line thickness is required, please contact the treasurer)
2: Enter the outlet line leads to a 2.1 length 150mm
3: The maximum instantaneous current: 60A
4: The maximum operating current: 45A
Knowledge about the safe use of lithium batteries
Before we put lithium as a power source, there are many things that deserve our understanding. Nothing is more important than security, no matter what kind of battery that we should look at them carefully, because when they are full of energy when fully charged.
Lithium has the highest energy density, but they also have many unique features we need to do more for its special safety considerations before beginning to explore other aspects of lithium to understand these security issues are very important.
Generally speaking, if you can correctly calculate grasp lithium battery charger lithium composition Cell Number (refers to a large section of lithium from lithium few small single component), you can adapt the lithium-ion battery (Li-ion) and aggregation material lithium battery (Li-Poly) charging needs. Remember, do not come to the lithium battery charger for charging rechargeable nickel-cadmium (Ni-Cd) and nickel-metal hydride (Ni-MH)! That is a very dangerous thing! ! ! Rechargeable lithium batteries use lithium is a part of the most dangerous, when requested for lithium rechargeable lithium rechargeable extreme attention to the case, the correct charging voltage is very important! If the charger is used improperly, can cause the lithium battery overcharge and explode! Several recent news reports of fires caused by lithium batteries, so please take a responsible attitude to work rechargeable lithium battery.
Here are some guidelines in lithium battery charging and the use of:
1, using proven lithium dedicated charger can be used safely.
2. Make sure you have correctly set the parameters of the voltage or the number of pieces of lithium battery charger dedicated above, if you do not know how to set, please buy one that you know how to set the lithium battery charger, or just do not use the lithium battery, to avoid explosion while charging.
3, in the charge of the lithium someone must be present, not in the presence of lithium when no charge, someone for this reason the house with the car to burn, remember remember.
4. When charging please prepare a suitable platform to place your charger and lithium, to ensure that when the lithium because of an accident or explosion does not cause serious damage and the danger of fire. To reserve space for fire protection, fire prevention work.
5, please do not charge more than the capacity of the battery current, otherwise explosion and fire is likely to occur.
6, if the swelling phenomenon occurs when charging lithium, when it do not break it in the heat. The lithium in the brine, after cooling, carefully peel off the skin then put the battery back into the brine before it can be safely put in question in lithium trash.
7, when the lithium suffered severe shock, perhaps the battery does not seem damaged, but still have to be careful to put lithium batteries in a safe place to stand for at least 20 minutes or more to make sure there is no damage to the lithium really no danger of explosion. In the aircraft industry model, there are several examples of fires in aircraft occurred after the fall of lithium-powered machine, the owner of the aircraft bodies thrown in the car, and then the explosion seemed to have no damage to the interior have been damaged but the actual occurrence of lithium in the car The entire light cars are burned.
8, please charging lithium in an open, airy place, because if it happens rupture with lithium battery explosion, smoke and the risk of harmful substances will leak out of the battery.
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2. Orders processed timely after payment verification.
3. We only ship to confirmed order addresses. Your order address MUST CORRESPOND TO your Shipping address.
4. The pictures shown are not the actual item and are just for your reference.
5. TRANSFER TIME SERVICE is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the estimated days from the payment, please contact us. We will follow the dispatch and get backto you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to differences in status and stock of the time, we will choose to ship your item from our first available warehouse for fast delivery.
1. Limited warranty on defective items (excluding items damaged and / or poorly upon receipt). Accessories come with a warranty.
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