Buy ExpertPower 12V 20Ah Lithium LiFePO4 Deep Cycle Rechargeable
Unmatched Technology: The ECI Power LiFePO4 battery is designed to meet the
The 12V li-ion battery pack is popular in various fields such as CCTV, cameras, RVs, and marine applications. At Coremax, we have designed many types of battery packs for you to choose from, which are specifically designed to power system devices that use 12V DC battery. These battery packs are built using top-tier materials and technologies, ensuring that they are reliable, efficient, and long-lasting. Whether you require a standard 12V li-ion battery pack or a custom-made solution, we have the expertise and resources to meet your requirements and exceed your expectations.
Our 12V li-ion battery packs are ideal for a wide range of devices such as wireless transmitters, CCTV cameras, LED lights, mobile phone spammer, solar power systems, emergency power systems, electric garden sprayers, electric lawn sprayers, handheld electric airless sprayers, electric garden tiller cultivator, and mechanical cotton pickers.
We also offer optional designs to include power on/off switches and remaining power indicators. Our battery packs come in different capacities, including 12V 2000mAh, 3000mAh, 5000mAh, 8000mAh, 10000mAh, 12000mAh, 20000mAh, and 30000mAh. Capacities are also expressed as 12V 5Ah, 12V 10Ah, 12V 12Ah, 12V 30Ah, and 12V 40Ah.
We also provide full custom design options, with low minimum order quantities (MOQ), allowing you to create a tailored battery pack suitable for your requirements.
At Coremax, our design services can help you from the early design stage to the final mass production. Typically, when using IFR18650 or any other LiFePo4 battery cells, we use 12V 4S BMS. However, when applying ICR18650 or NCM lithium polymer cells, we recommend using 3S BMS. We believe in working together with you, from providing industrial design suggestions to selecting the appropriate battery type and guidance on architecture. Our goal is to help save you time and resources, and support you in bringing your designs to market successfully.
Our main 12V rechargeable battery pack products are built using 18650 cells, prismatic LiFePo4 cells, and lithium polymer cells. In addition to the 12V battery pack, we can provide related 12V lithium battery chargers, at a very low cost.
With over 15 years of experience, Coremax’s R&D team and engineers are experts in the manufacturing and design of lithium-ion battery packs. Our expertise and experience can help ensure that you receive the most favorable pack that meets or exceeds your expectations.
To begin customizing your 12V battery pack, simply send us an email, and we’ll be happy to help you create a tailored solution that is perfect for your needs.
Lithium ion battery like polymer or 18650 li ion. They are very sensitive on low voltage. Normally, the battery or battery pack come with BMS, it has the function prevent over discharge. However, the bms circuit could be damaged for some reason. And battery cell fully discharged to 0. In this situation. The battery cell could be damaged permanently.
Step 1. Check the connections may seem improbable, but the stability of any power connection is limited by its weakest link. Check the contacts and terminals for dirt, oils, corrosion, excessive wear or anything that can hamper a good, stable connection. This includes the battery contacts with application, in the charger, and on the battery itself.
Step 2. Reseat the battery in the devices seems unlikely, but it happens. Some application require a tight fit with the battery and may seem attached when they are not fully locked in place. Make sure the battery is seated properly and the battery pack locks firmly in place when attaching it.
Step 3. Verify you are using the correct battery charger ing the wrong charger can not only prevent your battery from charging properly, it could damage your equipment. It can also be potentially dangerous.
Step 4. Check to be sure the charger is plugged in and turned on.Sound silly, doesn’t it? Well, it isn’t really, because it does happen. It’s one of the easiest mistakes to make when charging a fleet of batteries and one of the simplest to resolve.
Step 5. Reseat the battery in the charger.Battery seems like it’s connected to the charger when it’s not making contact at all. If it is a drop-in or desktop charger with a pocket or tray, the radio and/or battery may be able to sit in the tray without actually touching the contacts. If it is a plug-in type of charger, the plug may not be fully inserted. Be sure the radio/battery is properly seated or fully connected and the charging indicator light is on.
Step 6. Charge another battery of the same make and model in the charger termine if the issue is really with the battery pack.
Step 7. Swap out the charger.Sometimes a dead battery is the result of a dead charger.
Step 8. Charge the battery again.Just to be sure, give it another chance.
Every battery has a limited life span determined by a number of different factors, including but not limited to how and where it is used, how much it is used and under what conditions. There is no set time table before a battery “kicks the bucket”. If your battery has reached its End of Life, it’s time to purchase a new one.
There are different reason affecting battery cycle life. Here we peak up some Main reasons to explain. So you can have a better understanding and how to take care of your batteries.
When selecting a charger, it is best to use a charger with the correct termination charging device (e.g. anti-overcharge, negative voltage differential (-dV) cut-off charging and anti-overheating sensing) to prevent the battery shorten circle-life due to overcharge. In general, slow charging extends battery life more than faster charging. So, we suggest charging a battery with small current go gain longer life cycles.
The depth of discharge is the main factor affecting battery life cycles, and the higher the depth of discharge, the shorter the battery life. In other words, reducing the depth of discharge can significantly extend the battery life. Because
For this reason, we should avoid over-setting the battery to very low voltages.
About 12 volt lithium battery pack
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