Your Complete buying guide for 12v 18ah Li-ion Battery in 2021
Replacing your lead acid battery with the lithium-ion battery will make your decision best in terms of taking your battery usage experience to a new horizon.
And 12v 18Ah lithium-ion battery is developed under the battery safety management system giving you every kind of usage flexibility and higher output rate.
Quality and high-performance components are used for the manufacturing of 12V 18ah lithium ion batteries. In this guide, you will come to know all the necessary points about this battery and its purpose.
1. Define 12v 18Ah Lithium-Ion Battery?
12v 18ah lithium-ion battery is a new addition to the lead-acid replacement series. In batteries, amp-hours indicate their current. Generally, a 1 Amp-hour battery gives 1 Amp current power for 1 hour. Suppose, 12v 18 amp hour is defined as the continuous current of 18 Amperes provided over the discharge period of 1 hour (18A multiply 1 hour). In other words, a constant current of 1 Ampere over the discharge period of 18 hours (1A multiple 18 hours).
Now, talk about the amount of power stored within 12 voltages in lifepo4 battery 12v 18ah. And that is 216 watt-hours (18 Amp-hour multiply 12v).
12v 18ah is undoubtedly the best lithium batteries rechargeable that can replace your old sealed lead-acid and Gel batteries. Other than its multiple uses in electronic devices, it will help you operate your devices for a longer time on a single charge with its high voltage performance. It has an in-built quality BMS to protect it from thermal runways, overcharging, and overheating. Power 12v 18ah deep cycle batteryis a perfect fit for mobility applications like electronic wheelchairs, e-Bikes, and scooters. Let’s move forward to its other applications, advantages, and features.
2. Explain Different Applications That Work Through 12v 18Ah Lithium Battery?
Whether it is a stationary home appliance or portable traveling power bank, this 12 volt 18ah lithium battery has got you covered. 18ah deep cycle battery has multiple industrial and domestic uses, especially in drop-in replacements. It provides about 200 watt-hours of power storage, it can run light, electronic devices, fans, portable devices, laptops, etc. It can be a good partner with small solar power systems.
Following are described some of its stationary and automotive uses.
It has energy storage uses for UPS, telecommunication, photovoltaic and Renewable Energy System (RES). 12v lithium-ion battery will work through all high power applications since it has longer life cycles. Other uses include solar home lighting systems, DIY projects, electric vehicles, robotics, trail cameras, Inverters, UPS, and solar streetlights.
You can utilize 18 amp-hours batteries in a small fridge, Garmin UHD 93sv with live scope, boombox, car audio, trolling motor, lighting and fans, golf caddy, electric reel, trolling motor, water pump, and ride-on push cars. Moreover, it is also used in remote astronomy setup to image the weather and skies in remote places. Due to its financial cushion, 18ah lithium battery also works for large-scale power needs like musical instruments.
Most importantly, these camping batteries and marine batteries are specially designed for camping and boating electronics.They are suitable for 7 inches screen fish finders, flashers, ice fishing, hunting, kayak, and other outdoor adventures. They find their applications in industrial batteries and replacing SLA 12v batteries. In addition, it is plug-and-play for deep cycle purposes like off-grid and solar applications. Thus, providing you a backup plan in emergency power blackout situations. Isn’t it amazing?
3. Define Different Advantages Of 12v 18Ah Lithium-Ion Battery?
Lithium-ion batteries are trending because of their excellent performance and longer lifespan. They are no doubt the best for new-age power sources. Here are different advantages of the 12v 18ah 20hr battery that you are looking for.
Good Cycle Life
12v lithium batteries come with a long cycle life of above 2000 times. Before you find any defects, your battery will keep running with eleven years warranty. However, the lifespan depends on the frequency of use.
Safe and Reliable
Another stand-out advantage of the 18 amp-hour lithium battery is its durability and reliability. It has undergone vibration and shocking tests, so no leakage or explosion. It is small in size, which makes it popular among portable electronic devices. It has a battery management system (BMS) that can automatically stop charging under zero degrees. Thus, protecting the battery against failure, overloading, temperature volatility, over-charging, and over-discharging.
Low Self-Discharge
It will not use its energy quickly when put in storage. It is because of its low-self discharge rate; minimum charge loss of 1% per month. Hence, keeping your battery last longer. It also has no memory effect, so you don’t need to discharge the battery before charging.
Buy With Confidence
Lithium-ion batteries are relatively expensive but have other benefits to consider. Manufacturers are focusing on developing new electrode materials to make them more reliable and cost-effective. However, they have higher prices than lead-acid batteries but have a much lower operating cost. You will not regret it as the investment will pay off.
High Energy Density
Higher energy density is one of the best benefits any battery can offer. The energy per unit volume of 18ah lithium battery is higher; more current output without being bulky. Moreover, it shows excellent cold temperature performance till -22 degrees.
Zero Maintenance
As said earlier, LifePo4 battery is relatively expensive, but the zero maintenance will surely save your hard-earned money. It is a big win since many applications like marine or vehicle practice batteries require batteries without maintenance.
Environment Protection
A 12v 18Ah lithium-ion battery is a new step towards a cleaner and safer power solutions. It is an eco-friendly battery as it helps to reduce greenhouse gas emissions by storing electricity efficiently. It has no heavy or toxic metals like lead, mercury, and cadmium.
4. Is It Hazardous To Recycle 12v 18Ah Lithium-Ion Battery All By Yourself?
12v lithium battery is both recyclable and rechargeable. You can recharge it many times since it has no memory effect, but you cannot recycle it all by yourself. And, you cannot just throw used lithium batteries into your trash. Be considerate about electrical hazards and avoid throwing electrical gadgets containing lithium batteries in bins. Instead, discard them at recycling centers or battery-recycling drop-off locations. You can also call the manufacturer to check about any battery recycling program. Moreover, use a plastic container instead of metal containers to store damaged batteries out of devices.
5. Why You Need To Replace 18Ah Lead Acid Battery With 12v 18Ah Lithium Battery?
It would be best to replace your previous lead-acid battery because 12 volts of lithium-ion batteries are more long-lasting than SLA lead-acid batteries. They will last 8-10 years or more depending on the use, whereas gel and AGM batteries only last 2-5 years. Also, they have a higher voltage and1/3 of the weight than a lead-acid battery with similar specifications.
Lithium batteries have a minimum discharge rate per month and more cycles than 18ah lead-acid batteries. They can be charge and overcharge many times where lead-acid batteries only recharge once a day. Lastly, the most important, Lithium batteries protect the environment, but lead-acid batteries cause environmental pollution as they contain heavy toxic metals.
6. What Types Of Vehicles Are Having 12v 18Ah Lithium Battery?
A power 12v 18 Ah lithium battery is designed to drive the power supply of all kinds of electric vehicles. Be it a Recreational Vehicles or kayak, there is always a place for small-sized and high-performing 12 volts lithium batteries. Since lithium batteries require zero maintenance and are eco-friendly, they are in high demand for electric vehicles. It is present in e-bikes, electric motorcycles and bicycles, electric scooters, electric boats, and RVs. Not only for adults recreation, is it best used in ride-on vehicles for kids. Moreover, advanced hospitals where electric wheelchairs are present can also use an 18 Ah lithium-ion battery. Lastly, change your gas-powered golf carts with battery-operated lithium carts, making less noise and occupying less space than traditional batteries.
7. Is It Possible To Use Lead Acid Charger To Charge 12v 18Ah Lithium Battery?
When you replace your big lead-acid batteries with small-sized 12v 18ah lithium-ion batteries, you have to make sure to use a compatible charger. It is not possible to use a lead-acid charger to charge lithium batteries. Otherwise, it can drain the cell and shorten its lifespan, thus damaging the battery. In addition, it is recommended to use lithium iron phosphate chargers with your lithium batteries. It will promise the longevity, reliability, and unmatched performance of your newly invested lithium batteries. So, don’t get your hard-earned money cashed by some untrustworthy sellers.
8. Explain The Dimensions Of This Battery?
In a small package, this 12v battery packs a lot of power. Lithium Iron Phosphate (LiFePo4) technology makes it thrice the power, half the weight, and lasting ability more than 12Ah lead-acid battery. The dimensions for length, weight, and height are 7.12 inches x 3.03 inches x 6.57 inches or 181x77x167mm, respectively. Moreover, 18 Amperes lithium battery has the same size, terminals, and physical dimensions as SLA batteries. However, it runs three times more than a traditional lead-acid battery.
9. How Durable Is It To Use 12v 18Ah Lithium-Ion Battery?
Lifepo4 technology is an advancing step to make your daily life easy. It will provide better durability to the appliances that need better power output. Besides better durability, 12v 18ah lithium-ion battery is also easily accessible and recyclable; you can recharge it many times. It also resists shocks and vibrations so that you can mount it in any position. Not to miss out on its long-life duration services and withstanding extreme heat and corrosion qualities. Hence, it has higher safety standards, performance, and durability for your golf cart, RVs, and solar needs than a lead-acid battery.
10. How Safe Is It To Use 12v 18Ah Lithium Battery For Solar Power System?
18ah 12v lifepo4 deep cycle battery has a stronger lifespan with 2000 plus cycles. It makes it great for all deep cycle applications like smaller solar energy and backup power systems. It has built-in BMS for safety in solar power systems. Moreover, not only in solar power, but the battery pack can be used in hydropower and wind power systems.
11. How Much Time Will Be Required To Charge 12v 18Ah Lithium-Ion Battery?
Lifepo4 and ternary lithium batteries correspond to different chargers. You can charge your 12v 18ah lithium-ion battery fully 100% in one hour using an 18Amp charger.
12. How Can I Get The Maximum Output From 12v 18Ah Lithium Battery?
Any battery will give its promised maximum output only if it is properly maintained. You can get an optimal outcome by considering the following steps.
• As per the manual's instructions, don't connect 12v 18ah lithium batteries in series. It is only designed to be connected in parallel with a maximum of four similar batteries.
• Always prefer a battery charger with a precise lithium charge algorithm for the maximum output and lifespan of lithium-ion battery pack 12v 18ah.
• Do not place the battery in storage for too long. Even though it has a low-self discharge rate, but it will continue to discharge gradually.
• Keep examining the battery's status at least after every six months.
• Also, tightly screw the terminals. Otherwise, loosen terminals can build up heat which will damage the battery.
• If using it in saltwater or corrosive environments, apply a small quantity of dielectric grease on the blades of sockets. It will increase the lifespan.
• Lastly, remember that it does not accept over-charge and over-discharge.
