Right Tips to Choose Battery Jump Starter

Have you ever experience trying to start your car and get an awful sinking feeling because the battery is dead or it doesn't have enough power to start. In such a case, portable battery jump starter can help you get your car on the road again. Portable battery jump starter are designed to work quickly and get batteries going without frustration or hassle. With fairly compact and light weight, which make them easy to take with you.

AGA Model A13 Battery Jump Starter 900 Peak Amps

Look for a model that offers you around 500 Peak amps. Most of battery jump starter available on the market do have that. Keep in mind that while a lot of car batteries have a 600A rating, battery jump starter with a 1000A still able to start a heavier car, a more powerful one will be needed.

AGA Physical Size or Dimensions
Nowadays portable battery jump starter that can double up as powerbank for your laptop, smartphone, or tablet. Some of these battery jump starter can be very small and even fit in your pocket. These ultra-portable battery jump starter are suitable.

AGA Model A13 Battery Jump Starter Performance
.Portable car battery jump starter with multiple function of power bank,USB2.0 output
.16000/20000mAh 3.7V High capacity li polymer battery pack,high C rated,
.EC5 standard starting output port,Cranking ampere is 300A/450A
.Peak current is 600A/900A
.4 LED battery indicator
.Built-in 1W LED light, with illumination, SOS and flash light 3 modes.
.DC high power output for all portable car electronics,DC 12V-16V / 19V
.USB output wake up automatically, 30 seconds power off if there is no connected electronics
.Over load, over voltage, reversely connetion protection
.Battery over charge and low voltage protection
.Built-in big current protection system, reversely connection, short circuit protection

AGA Battery Jump Starter CES Show from 8th to 11st Jan, 2019 in LAS VEGAS, NV will give more practical tipe how to choose the right one, also new product will be released in show time.

In order to celebrate Christmas & New Year holiday, AGA have many promotion sales activity, for more detailed information check link as below:

Model A21 6600mah & 8000mah, Model A19 16000mah battery jump starter
www.agabest.com
www.aga-battery.en.alibaba.com

The Advantages of AGA Portable Jump Starter

This is a decisive factor for some buyers:

one of the most important aspects for the battery is the safety aspect. AGA portable jump starter is designed so that users can use portable jump starter with an "error-proof" design and not worry about hazards. This is reflected in the design of the clips and the protection against anti-recharge, short circuit, and reverse polarity.

Portable jump starter would be ideal for personal devices, charging Smartphones, iPads or even Laptops with different connectors offered.

There is also the fact that portable jump starter has an "ultra-bright" LED light on board. Portable jump starter starts as a great way to illuminate the area in the dark, but also acts as an SOS light to catch the attention of other drivers. Buyers agree that the light is really bright and they are happy to use this portable jump starter system in difficult situations.

Despite it's small size, portable jump starter is a fairly powerful system that can run on diesel engines up to 5.0 liters engines. In addition, there are great promises with this portable jump starter system because the power of the 20,000 mAh lithium battery and the ability to start all types of vehicles up to 40 times on a single charge. AGA portable jump starter is also useful with boats, although there are few reports to support it.

Overall, it's easy to see why AGA portable jump starter gets so much praise.

Our company will attend the CES Fair, fair in LAS VEGAS, NV in January 8-11,2019 may I know if you or your company representitive will attend the fair? If yes , warmly welcome to visit our booth there .

Here are our booth details:

I will show up at LAS VEGAS, NV this time , pls let me know if you will come ! 

PS : We could talk about about the car jump starter solution at the booth during the fair.

Best Portable Jump Starter

Imagine this: You are out on a job and about to fill up your rollers' tanks when you realize that your water truck won’t start. You can't sit around waiting for someone else on the job to come over and jump the truck. With a portable jump starter, this situation can be remedied in seconds.

New portable jump starter options provides an attractive alternative to traditional lead-acid batteries. They’re usually lighter and more compact, they'll typically keep a charge for up to a year, they can be used multiple times before recharging, and they have long life spans. Some of them even come with USB ports to charge other devices, emergency lights and 12V power ports.

Essentially, a portable jump starter is a larger version of the portable batteries you might be using to charge your phone on the go. The difference is instead of 1000 to 3000 milliampere hours, or mAh, we're talking 15,000 or even 30,000.

But there are tens of thousands of portable jump starter options available, and not every jump starter will work on the types of vehicles on a paving job. To ensure you get a battery pack that will work with a variety of equipment, there are a few things you should look for.

Experts recommend a power pack with at least 300 amps to start larger engines. You’ll also want to consider the number of mAh, which will give you an idea of the battery's capacity, as well as the voltages supported by each battery. You might also consider benefits, like a light (useful to jump at night) or the ability to charge other devices.

Best Overall:

AGA  A13  1000A

This multi-function power supply andjump starter was rated the best jump starter by Consumer Reports. The 1000-amp device is so powerful it can jump-start diesel engines up to 6.0L, as well as gas engines. It also includes two USB ports, an LED light, and 12-volt and 19-volt outputs. Its 20000mAh means more power with less recharging, and the device includes a battery capacity indicator. The battery comes in a carrying case with a handful of cords for most phones and tablets, jump cables, as well as a home and mobile charger to recharge the battery.

AGA  A3+S  600A

This portable jump starter also packs a lot of power. The 600-amp device can jump gas engines up to 6L and diesel engines up to 5L. With 16,000 mAh, the 600A can also charge phones, tablets and other devices, and comes with an LED light. It comes with jump cables, a wall charger and a car charger. There is also an 18-month warranty on the device.

More details, pls look through our website: www.agabest.com

E-mail:sales05@agajumpstarter.com

The Key Functionality of Jump Starter You Need To Know

If you’re looking for a jump starter battery, so it’s important that you know what to look for and what key functionality they offer before plunking down your cash.

Why would you want one in the first place? The most obvious answer is that you are concerned about being left stranded in a lonely parking lot, at night, in the rain with a low battery incapable of starting your car. You could use jumper cables if you carry them and if you’re lucky enough to find someone left in the parking lot that is willing to let you use their vehicle’s battery for the jump starter.

If this description approximates why you might want one, then please read on.

I have listed the key specifications you need to consider when purchasing a jump starter battery with an explanation and then the most common features also with explanation for each so you can compare apples to apples.

Let’s look first at the key specifications you need to consider when purchasing:

Jump Starter Battery

 

Key Specifications:

1. Battery Type:

Your vehicle will most likely have a 12 volt battery but, it’s possible in the case of garden tractors and classic cars, that it might have a 6 volt battery. Be sure yourmatches your battery type.

2. Jump Starter Battery Power:

As has been said, when it comes to a jump starter battery, it’s all about the battery’s power. The battery inside the unit needs to have enough peak and cranking amps to start your car in an emergency situation. The higher the peak amps, the more power the jump starter battery can feed in a hurry to your low battery to boost it for starting. For most applications, look for approximately 900 or more Peak Amps and 225 or more cranking amps. Pay attention to what type of battery is in your car and make sure you match the cranking amps accordingly.

Key Features:

1. Easy Recharge:

You will need to stay on top of the health of your device so that it’s ready when you need it. That means keeping it charged. Most have a built-in AC cord that can be used to recharge the device. Make sure the device you’re considering has an on-board method to recharge the battery.

2. Heavy Duty Insulated Clamps:

Often emergency starting happens in bad weather and if the under hood of your car wasn’t dirty enough there could be additional dirt and build-up on the battery posts. To get through all that crud and make a good contact, you need heavy duty clamps. For the sake of safety, choose a unit with well-insulated clamps to prevent shocks.

3. Cable Length:

Cable length determines how much flexibility you have in placing the jump starter battery while jump starting the car. Three foot long cables or longer should be considered the minimum.

4. Weight:

Weight will be determined by the battery’s size and capacity. If jump starting is an infrequent occurrence for you, then consider a smaller size and weight unit. Weight is also determined by optional features. For instance if you want a small compressor built-in or if you want power outlets, these will add weight to the unit.

5. Warranty:

Warranties vary greatly by manufacturer and the type of jump starter battery. Typical warranties run between 90 days up to 2 years. All other things being equal, a longer warranty may tip the balance in favor of one unit over another.

Optional Features:

1. Power Outlets:

Since this is a portable device, it can make a great traveling companion, not just for emergencies, but also, if properly equipped, as a temporary power source for all those electronic devices we carry with us. Power outlets can include AC outlets for video players and laptops as well as DC outlets like USB for mobile phones and MP3 players. Power outlets can be a highly desirable feature so consider this feature when choosing a unit.

2. Lights:

If your car doesn’t have a light under the hood then jump starting in the dark could be difficult. Some units have built-in lights to help with this problem. Of course, just having an extra light in the car in case of emergencies can be very helpful.

3. Air Compressor:

The ultimate portable emergency jump starter battery package would include an air compressor to inflate a tire in the event of a flat. If the tire is damaged, it might not be as useful.  However, if it just has a slow leak, the compressor may give you enough inflation to get to a safe place, such as at home or a tire repair store.

Jump Starter Battery

I would love to get your opinion of this article or hear your jump starter story. Please take a moment to leave a comment below.

I think you can see that there is a lot more to the selection than just price. I hope this article has been helpful in preparing you for making a buying decision for a jump starter battery.

More Product Details, Please visit AGA

Website: http://www.agabest.com

Alibaba Platform: https://aga-battery.en.alibaba.com

Here's a special AGA power bank that can jump-start your car battery

A car battery dying in the middle of nowhere is one scenario no motorist relishes. Yes, there's that Motolite hotline that you can call to deliver a new battery to wherever you are. But that's assuming you have cash or a credit card on hand. And what if your battery is just temporarily discharged?

While roaming inside the mall near our office, we discovered an interesting device inside the Handyman hardware store that can supposedly help you in case your battery fails--whether temporarily or permanently. It's called the AGA Power Jump, and it's essentially a large power bank that has special connections to jump-start your vehicle's battery.

Based on the video presentation being shown, using the AGA Power Jump is so simple that even those not mechanically inclined can use it. In case you hear that dreaded sputtering when you try to start your car, just connect the included special jumper cables to your Power Jump, attach said jumper cables to your car's battery, and go back inside your car and turn the ignition key.

On the days when your car battery works fine, the Power Jump works like your typical power bank that can charge smartphones and tablets. The included kit even has a Lightning connector for the latest iPhones and iPads.

CONTINUE READING BELOW ↓
We haven't tried it for ourselves, but we think it's worth a try. Knowing more product details, Pls visit our website: http://www.agajumpstarter.com & www.agabest.com

#AGAJUMPSTARTER
E-mail: sales05@agajumpstarter.com

Principle analysis of lithium ion battery protection circuit in Jump starter ---From AGA jump starter.

Now, seat heating, air conditioning, navigation, information entertainment, driving safety and other systems are designed to improve comfort and driving experience. From these systems, it is easy to understand the benefits of electronic systems powering various functions in the car. Now it's hard to imagine what happened just over 100 years ago when there were no electronic components in a gasoline-powered car. At the turn of the century, cars began to have hand cranks, headlights began to be illuminated with acetylene gas, and pedestrians could be prompted by bells. Nowadays, automobiles are becoming the junction of electronic systems, minimizing the use of mechanical systems, and becoming the largest and most expensive "digital tools" in people's lives.

As more and more mechanical systems are replaced by electronic systems, power consumption becomes more and more important. Whether the owner makes use of the car, there is a possibility that the car's battery power is not enough to cause the problem of not starting. So businessmen have developed an electronic product based on the demand for automotive power - automotive emergency start up power supply(Jump starter).

Let's talk about the safety of Jump starter today. Everyone knows that the core of jump starter is its built-in lithium-ion battery, and the characteristics of lithium-ion battery determine that it can not be overcharged, over discharge, over current, short circuit and ultra-high temperature charge and discharge, so the lithium-ion battery components will always follow a delicate protective plate and a current fuse. The protection function of lithium-ion batteries is usually accomplished by the protection circuit board and the current devices such as PTC. The protection board is composed of electronic circuits. The voltage of the battery and the current of the charging and discharging circuit are monitored accurately from - 40 85 C, and the current circuit is controlled in time. PTC stop the battery damage when the battery in the high temperature . Common lithium-ion battery protectors usually include control IC, MOS switches, resistors, capacitors and auxiliary devices FUSE, PTC, NTC, ID, memory, etc. The control IC controls the MOS switch on under all normal conditions, so that the battery cell and the external circuit on, and when the battery cells voltage or loop current exceeds the prescribed value, it immediately controls the MOS switch off to protect the safety of the battery cells.

As shown in the figure, the protection circuit consists of two MOSFETs (V1, V2) and a control IC (N1) plus some resistance and capacitance elements. The control IC monitors the battery voltage and circuit current, and controls the gate of two MOSFETs. MOSFETs act as switches in the circuit, respectively controlling the conduction and shutdown of charging and discharging circuits. C3 is a delay capacitor. The circuit has the functions of overcharge protection, over discharge protection, over current protection and short circuit protection.

1 Normal state

In the normal state, the "CO" and "DO" feet of N1 output high voltage, both MOSFETs are on state, the battery can be charged and discharged freely, because the MOSFET on impedance is very small, usually less than 30 m Ω  the resistance of the circuit performance is very small. Under this condition, the consumption current of the protection circuit is a Class μA, usually less than 7  μA。

2. Overcharge protection

The lithium-ion batteries charge mode is constant -current/ constant -voltage charging. In the initial stage of charging, the voltage will rise to 4.2V (sometimes 4.1V, depending on the cathode material) for constant-current charging. Some batteries require constant-voltage charging until the current becomes smaller and smaller. If the charger circuit is out of control during the charging process, the battery voltage will continue to rise after the battery voltage exceeds 4.2V. When the battery voltage is charged to more than 4.3V, the chemical side effects of the battery will intensify, which will lead to battery damage or safety problems. In a battery with a protective circuit, when the control IC detects that the battery voltage reaches 4.28V (which is determined by the control IC, different IC has different values), its "CO" foot will change from high voltage to zero voltage, so that V2 will turn on and off, thus cutting off the charging circuit, so that the charger can not recharge the battery. It has over charge protection function. In this case, because of the existence of V2 with the body diode VD2, the battery can discharge the external load through the diode. There is a delay time between the detection of the battery voltage over 4.28V in the control IC and the signal of the switch-off V2. The delay time is determined by C3 and is usually set to about 1 second to avoid misjudgment due to interference.

3. Over discharge protection.

When the battery voltage drops to 2.5V, its capacity has been completely discharged. If the battery continues to discharge , it will cause permanent damage to the battery. When the control IC detects that the battery voltage is less than 2.3V (which is determined by the control IC, different IC has different values), the "DO" foot will change from high voltage to zero voltage, so that V1 will turn on and off, thus cutting off the discharge circuit, so that the battery can no longer discharge the load and play an over discharge. Protective effect. In this case, because of the existence of V1 with the body diode VD1, the charger can charge the battery through the diode. Because the voltage of the battery can not be reduced under over-discharge protection, the current consumption of the protection circuit is required to be very small. At this time, the control IC will enter a low-power state, and the power consumption of the whole protection circuit will be less than 0.1 mu A. There is also a time lag between the detection of battery voltage below 2.3 V in the control IC and the signal to turn off V1. The time lag is determined by C3 and is usually set to about 100 milliseconds to avoid misjudgment due to interference.

4. Over current protection

Because of the chemical characteristics of lithium-ion batteries, battery manufacturers have stipulated that the maximum discharge current should not exceed 2C (C = battery capacity / hour). When the discharge current exceeds 2C, the battery will cause permanent damage or safety problems. When the discharge current of the battery passes through two MOSFETs in series during normal discharge , a voltage will be generated at both ends of the MOSFET due to the conduction impedance of the MOSFET. The voltage value U = I * RDS * 2, RDS is the conduction impedance of a single MOSFET. The voltage value is detected by controlling the "V -" foot of the IC, if the load is different due to some reason. Often, when the loop current is large enough to make U > 0.1V (the value is determined by the control IC, different IC has different values), its "DO" foot will be changed from high voltage to zero voltage, so that V1 from turn on to turn off, thus cutting off the discharge circuit, so that the current in the loop is zero, playing an over current protection role. There is also a time delay between the over current detected by the control IC and the V1 signal being turned off. The time delay is determined by C3, usually about 13 milliseconds, to avoid misjudgment due to interference. In the above control process, the magnitude of the over current detection value depends not only on the control value of the control IC, but also on the conduction impedance of the MOSFET. The larger the conduction impedance of the MOSFET, the smaller the over current protection value of the same control IC.

5. Short circuit protection

In the process of discharge, if the circuit current is large enough to make U > 0.9V (the value is determined by the control IC, different IC has different values), the control IC will judge the load short circuit, and its "DO" foot will quickly change from high voltage to zero voltage, so that V1 from conduction to turn off, thus cutting off the discharge circuit and playing a short circuit protection. Use. The delay time of short circuit protection is very short, usually less than 7 microseconds. Its working principle is similar to over current protection, but the judgment method is different, and the protection delay time is also different.

The working principle of a single lithium-ion battery protection circuit is described in detail above. The protection principle of multiple series lithium-ion batteries is similar to that of single lithium-ion batteries. In addition to the control IC, there is an important element in the circuit, namely, MOSFET, which plays a switch role in the circuit. Because it is directly connected between the battery and the external load, its conduction impedance has an impact on the performance of the battery. The load carrying capacity is also strong, and it consumes less power when discharging.

•More product details, please visit AGA

•Website: http://www.agajumpstarter.com

E-mail: sales05@agajumpstarter.com