In this article, we will explore the advantages of Vatrer 12V 200Ah Bluetooth LiFePO4 Lithium Battery and why it is the perfect choice for powering your camper.

In this article, we will dive into the fascinating world of heated lithium batteries, exploring their principles, applications, and benefits. Let's get started!

Christmas is right around the corner! A special Thank You for your continued love and support for VatrerPower.To show our gratitude to all of our customers, we are bringing a big giveaway for all of you. Are you ready to win the awesome prize from VatrerPower? The Prizes12V 100Ah Self-Heating LiFePO4 Battery 1 Winner12V 50Ah LiFePO4 Battery 2 Winners12V 20Ah LiFePO4 Battery 3 Winners12V 7Ah LiFePO4 Battery 5 Winners 🎁 There will be 11 winners in this Giveaway!!! How To Enter1. Signup VatrerPower newsletter 2. Follow or visit @VatrerPower on Instagram / Facebook / Youtube3. Share with your friends and family4. Purcharse batteries to earn points   Key Competition Dates1. Giveaway ends on 25th Dec 2023.2. Winners will be announced on 7th Jan 2024.3. Failure to claim the prize by 15th Jan 2024 may result in disqualification and selection of an alternate winner. Terms & ConditionsNo purchase is necessary.This contest is running worldwide. International winners will be responsible for any customs fees incurred during shipping. The delivery may be delayed due to the logistics.Under no circumstance, the prize will be exchanged for cash.VatrerPower.com reserves the right, at any time, without prior notice and without assigning any reason whatsoever, to add/alter/modify/change or vary these terms and conditions.VatrerPower.com reserves the right to disqualify any fraudulent entry.

To express our gratitude for your support of the Vatrer Power brand this year, we have decided to launch a promotion starting on 10th November 2023. This promotion offers a 5% discount on all products on VatrerPower website, which is the lowest throughout the year. It is a once-a-year opportunity that you don't want to miss. Code: BlackFridayThe products eligible for this promotion include all battery products, while accessories are not eligible for the discount. The discount cannot be stacked. If you choose the Bundle discount, you cannot use a coupon. Please confirm the most effective way to use the discount before placing your order. When purchasing multiple products, we recommend increasing the quantity of individual products rather than using the Bundle button to enable the use of coupons. There is no limit on the amount of discount. The more you buy, the more you save. All products are eligible for a 5% discount, not just one product per order.The discount code is already in effect for Black Friday pre-sale.

Vatrer 36V/48V Golf Cart Battery Explanation of LED Status Common Indicator Light Status Function Item Indicator Light Status 1 Fully Charged/Completed/Standby (Green light always on) 2 Charging (Green light continuously slow flashing). 3 Input Voltage Abnormal (Red light continuously flashing). 4 Output Short Circuit/Undervoltage (Red-Green Red-Green continuously flashing). 5 Output Reverse Connection (Red-Red-Green, 2 red 1 green continuously flashing). 6 Charger Body Overheating (Red-Red, 2 red continuously flashing). 7 Output Overcurrent (Red-Red-Red, 3 red continuously flashing). 8 Output Overvoltage (Red-Red-Red-Red, 4 red continuously flashing). If there is a problem with the charger, the fan will stop rotating and the LED indicator will blink red light to give an error warning, Please disconnect the charger from the wall socket. Warning and safety notes. 1. Never leave the charger unattended when it is connected to its power supply. 2. The allowable AC input voltage is 100-240V AC, Never connect it to any other voltage. 3. Never place the charger and batteries connected to it on any form of flammable surface, Never operate the charger in the vicinity of inflammable material or gas. 4. Ensure that there is an unrestricted airflow to and from the charger's cooling slots, Never place the charger on a carpet or similar surface. 5. Take great care to maintain correct battery polarity, and avoid shot-circuit.  

As winter approaches, more and more people have questions about the use and storage of batteries, such as whether the battery capacity changes and whether the performance is reduced. In fact, Temperature has a significant impact on batteries. What effect does temperature have on batteries? The advantages of lithium iron phosphate batteries are high safety factor and strong stability. Generally, the working environment of LiFePO4 battery is between -50°C and 80°C. However, in practical applications, lfp batteries produce heat, so we recommend that the battery's operating temperature is -4°F ~ 140°F (-20°C ~ 60°C), the battery's charging temperature is 32°F ~ 122°F (0°C ~ 50°C), and the storage temperature is -14°F ~ 122°F (-10°C ~ 50°C). Of course, due to the particularity of the material, lithium iron phosphate batteries have weak conductivity advantages in low temperature environments, and low temperature environments will affect the flow of electrolyte. Due to the high conductivity and low freezing point of the electrolyte, it is easy to freeze in low temp environments. The working performance of LiFePO4 batteries at low temperatures will be reduced. The best optimal temperature for battery discharge capacity is 25°C. Why is cryoprotection needed? Low-temperature cut off protection is essential for lithium batteries because operating or charging them at too low temperatures may have adverse effects on their performance and lifespan. When a lithium battery is exposed to extremely low temperatures, several issues may arise: Capacity reduction: Low temperatures reduce the chemical reaction rate inside the battery, resulting in reduced battery capacity. This means that the battery will provide less power and run for a shorter period of time. Increased internal resistance: Low temperatures also increase the internal resistance of the battery. This higher resistance makes it more difficult for the battery to provide the required current, leading to reduced performance. Potential damage: Low temperatures can cause permanent damage to the chemical components of the battery. In extremely cold conditions, the electrolyte in the battery may freeze, causing the battery casing to expand and possibly rupture. This can lead to leaks, loss of battery capacity, and even explosion risks. Implementing low-temperature protection mechanisms, such as preventing charging or discharging below specific temperature thresholds, can maintain battery performance, capacity, and overall lifespan. It helps ensure that the battery performs optimally and avoids potential risks associated with extreme temperatures. The low-temp charging protection temperature is 32°F±39.2°F (0℃±4℃), The low-temp discharge protection temperature is -4°F±39.2°F (-20℃±4℃). Which Vatrer Power products have low temp cut-off protection? 12V 100Ah LiFePO4 Battery, 12V 200Ah Deep Cycle Battery, 12V 300Ah Solar Battery, 12V 460Ah RV Battery, 48V 100Ah Server Rack LiFePO4 Lithium Solar Battery, 48V/36V 105Ah Golf Cart Battery, We have specially launched heated products to keep you free from temperature worries in winter, such as the 12V 100Ah Self-Heating LiFePO4 Battery. When the temperature is below 32°F (0℃), the battery will automatically heat up. When the battery temperature rises to 41°F (5℃), the heating will automatically turn off, and normal charging will resume. Safety is Vatrer Power's top priority. It is equipped with the most advanced batteries that can guarantee a long service life of over 5,000 cycles at 100% depth of discharge (DOD) and 100% state of charge (SOC). In addition, the battery is also equipped with an ultra-safe and stable 100A battery management system (BMS), with a low discharge rate to ensure reliable and long-lasting power supply. There are several tips for keeping batteries warm in winter: Store batteries in a climate-controlled environment: If possible, store batteries in a temperature-controlled space such as indoors or a heated garage. Avoid exposing them to extremely cold temperatures. Use insulation materials: Wrap batteries in insulation materials such as blankets or foam to provide an additional insulation layer and minimize heat loss. This helps maintain a higher temperature around the battery. Utilize battery heating mechanisms: Some batteries (such as Vatrer's 12V 100Ah self-heating LiFePO4 battery) come with built-in heating mechanisms. These allow batteries to maintain suitable operating temperatures even in cold conditions. Be sure to follow the manufacturer's instructions for proper use. Preheat batteries before use: If your battery does not have a built-in heating device, you can preheat it before use. Place them in a warmer environment for a period of time before installation or charging. Use battery blankets or heating pads: Battery blankets or heating pads are designed to provide a constant source of heat for batteries. They are particularly useful for applications where batteries are exposed to natural environments such as RVs or boats. Be sure that the blanket or pad is compatible with your battery type and follow the manufacturer's safety guidelines. Optimize charging conditions: When charging batteries in cold conditions, use chargers designed specifically for low temperatures. These chargers typically have temperature compensation functions that adjust the charging process according to ambient temperature. This helps prevent overcharging and undercharging. Minimize exposure to low temperatures: Whenever possible, avoid exposing batteries to extremely cold temperatures. If you need to use them outdoors, try to reduce the time spent in cold conditions by using appropriate insulation and protection. Some tips on storing batteries: Properly storing lithium batteries in winter is crucial for maintaining their health and extending their lifespan. The following are some basic steps to follow when storing lithium batteries: Charge the battery: Before storing the battery, make sure it is fully charged. Full charge helps prevent self-discharge and keeps the battery stable during storage. Remove the battery: If possible, remove the lithium battery. This step helps prevent potential power consumption and protects the battery from extreme low temperatures. Choose a dry place: Find a dry and cool place to store the battery. Avoid areas with high humidity or drastic temperature fluctuations. Follow these best practices for using lithium batteries long-term: Keep moderate temperature: Store batteries in an area with relatively stable temperatures, ideally between 10 and 20 degrees Celsius (50 to 68 degrees Fahrenheit). Extreme temperatures should be avoided. Keep a charge level between 40% and 60%: Lithium-ion batteries should be stored with around a 40% charge level to prevent over-discharge or overcharge during storage. By following these tips and best practices, you can ensure that your batteries remain in good condition throughout winter and beyond.

Thanks Randy for giving us some inspiration for today's tutorial. What is the normal state of the battery? If your golf cart battery is shown below (36V 105Ah Golf Cart Battery & 48V Golf Cart Battery), it means that the battery is in good condition. What counts as an exception? How should we deal with it? 1. LCD Display Page 1 Shows Sleep Mode Under what circumstances will hibernation occur? 1. When charging, turn off the discharge switch, Page 2 will appear in Lock state, and Page 1 will display sleep mode. 2. When discharging, turn off the charging switch, Page2 will display the Lock state, and Page1 will display the sleep mode.3. If the battery switch or the charging and discharging switch is not fully turned on, the Lock state will appear, and Page1 will display the sleep mode. The details are shown in the figure below: What should I do if all your switches are turned on, but Lock is still displayed? 1. First, please make sure that the battery switch is turned on;2. Try to turn off DSG & CHG, and then return to Page1 to check the status. At this time, Page1 will still display the sleep mode, and then return to Page2 to turn on the DSG & CHG switch. After repeating the above actions 2-3 times, Lock will become Normal;3. If the Normal status display is not restored after trying the above steps, please try to charge the battery, turn off the main switch of the battery, wait for 15S and then restart. try to click Page3 to check the battery cell voltage. If the difference between the highest and lowest voltage of each cell exceeds 100mv, please contact us. As shown below: Video display solution tutorial:  https://cdn.shopify.com/videos/c/o/v/18aa2aba3db649459798dfdd6222a76e.mp4 Golf Cart Battery Connection Diagram Some people have connected the golf cart to the battery, but there is no movement on the cart. Please pay attention to the correct connection method and check whether your golf cart needs an additional 12V CONVERTER. If you still have questions about our batteries after reading the above tutorial, please feel free to contact us. We are always working hard to bring convenience to you. We hope you can provide us with valuable suggestions. Innovation is our constant pursuit.

Hello, thank you for your interest in our products. Our product range includes batteries suitable for various applications such as RVs, golf carts, camping, and home energy storage. However, we have not specifically mentioned which batteries are suitable for use in fishing boats until now.Fishing boat applications have higher requirements for batteries. Some people use batteries directly as power sources for fishing boats, which may work in the short term but can cause severe battery wear in the long run. Others charge the battery and use it as a backup power source for the boat, which not only ensures the battery's lifespan but also maximizes its use.Therefore, we recommend the following batteries for use in fishing boats:12V 100Ah24V 100Ah24V 200AhThese batteries have moderate power and can meet the needs of fishing boats. Our batteries have a long service life and can provide reliable power support for you.As for other applications, we have a range of batteries suitable for different scenarios. We recommend batteries with high cost-effectiveness and practicality for each specific application. The battery models we generally use depend on the power requirements of the application. If you have any further questions or need more help, please do not hesitate to contact us.

Ammar asked us one question:" I live in North America and we have a very cold winter, what preparations do I need to make before storing the 48v golf battery during the winter months?" We took this issue into consideration when designing the product, so the 48V/36V 105AH Golf Cart Battery has a low-temperature protection function. Under the rated temperature, the battery will be protected whether it is charging or discharging. Do you also have the same problem? In response to this problem, we will give you some suggestions on usage and storage to make your battery more durable. The battery needs to be recharged within 12 hours after fully dis-charging. Do not expose cable outside. All battery terminals must be disconnected before maintenance.Do not use cleaning solvents to clean the battery. Do not expose the battery to flammable or harsh chemicals or vapors. Do not paint any part of the battery, include any internal or external components. Any foreign object is prohibited to be inserted into any part of the battery. Any warranty claims are excluded for direct or indirect damage due to items above. lf the battery is stored for a prolonged time, it is requirement that they are charged every three months, and the SOC should be no less than 30%. During Operation lf the battery system needs to be moved or repaired, the power must be cut off first and the battery is completely shut down. lt is prohibited to connect the battery with different type of battery. lt is prohibited to put the batteries working with faulty or incompatible controller and motor. ln case of fire, only dry powder fire extinguisher can be used,liquid fire extinguishers are prohibited. Please do not open, repair or disassemble the battery.  Operating Temperature Range Charge 0℃~50℃（32°F～122°F） Discharge -20℃~60℃（4°F～140°F） Storage Temperature range -10℃~50℃（-14°F～122°F） Low Temp Cut Off Protection(Discharge) -20℃±4°℃（-4°F±39.2°F）   We also have some questions want to discuss with you. Have you ever expected that the battery of the golf cart has a self-heating function? Are golf carts frequently used in winter? What do you think our golf cart battery needs to improve? Invite you to participate in our design. In short, just use the battery according to the precautions in the manual. If you have any product quality problems during use according to the manual, you can contact us to solve the problem. 

Gray: Will this work on my 2016 Yamaha drive 2 power tech Ac golf cart? Vatrer A: As long as you are currently using 48V lead-acid batteries, they can be adapted. Michael: Is there anything else needed to switch over my EZGO 48v golf cart? What is the warranty on the battery? Vatrer A: Hello, Our warranty policy varies depending on the model you purchase. For specific information, please pay attention to our warranty policy. There are two ways to turn on/off the battery, One is the LCD Screen with the Switch button, The other way is the Switch button on the battery. It's easy for you to turn on/off the battery instead of opening the golf cart‘s stool. David: See the two orange arrows? There are two wires connected to the positive on one battery and the negative of the other battery. Where will I connect these to my new Vatrer 48v battery? Vatrer A:  Jason: How do you arrive at 10.4KW output? 48v x 105 is only ~ 5KW 🤷♂️ Vatrer A: Hello, 105ah is capacity, 200A is discharge, The current is 200amps. Jack: I have a 1999 club car. Does this come with any type of mounting hardware? Vatrer A: Hello, our items come with Bluetooth, and an LCD display, which could show the main data on the display Bashworth: I’m interested in buying your 48 V battery. Wanna make sure you’ve got good customer service though. Do you have a U.S customer service or technical service number? Vatrer A: Hello, Sure, We Have Online Service, Also, Our Phone number is +1 818-858-7258, If you have any technical problems, please leave message to us or call us directly on our working time, And We'll reply for you as soon as we could. Billy: 36v 105ah lithium battery.  My question is    ( Does setting or parameters or balancing need to be set on the 2 different blue tooth apps? Or is everything already preset when I receive the battery and hook up the charger to the battery?? Also is there any certain way I should use battery as far as percentage I should draw or not draw before recharging battery. I want to get all the life I can get out of battery. So I was wondering about proper procedure on use , discharge and charging of battery. Both blue tooth apps have all kinds of settings with no explanation or instructions Vatrer A: Hello, The battery is already set up, you don't need to go to additional settings, lithium batteries are always charged and always discharged. The batteries are fine as long as you don't damage them artificially. Don't leave the battery uncharged for a long time. The best way to do this is to carefully read some of the precautions in the battery's manual. Ralph: Is it compatible with a Curtis controller? Vatrer A: Hello, As long as your battery and model are using 48V lead-acid batteries, then our batteries are compatible with them. We have sorted out the questions that have been asked more recently, hoping to help you. BTW, if you have other questions, we are also happy to help you answer them.  Gary Seitz: Does the battery have to be in the on mode to charge? Vatrer A: Yes

As the annual peak season for tourism approaches, some people choose to travel by RV, while others choose to tend to their gardens at home.   One of the most frequently asked questions recently is: "Will I need to purchase a DC-to-DC adaptor to install between my lithium battery and tow vehicle to prevent the lithium battery from back charging to my tow vehicle alternator?" If you are also facing this problem of wanting to charge the battery in reverse but unsure if you need an adaptor, let me clarify that a converter is needed to charge our battery, and the voltage needs to be maintained between 14.2 and 14.6 volts    Despite this, we still recommend three charging methods that we support for 12V batteries: 1) Use a lithium iron phosphate 4-string (14.6V) charger to charge the battery pack, 2) Use photovoltaic solar panels to charge the battery through MPPT, 3) Use the inverter to charge the battery pack (note: the inverter needs a built-in AC to DC charging function).   Certainly! Let me know which battery we use the most for the RV scenario. Currently, the most inquired-about battery is Vatrer 12V with options ranging from 100Ah to 300Ah. In fact, we have a specially designed RV battery, Vatrer 12V 460Ah RV Battery, that performance is stronger than multiple 12V 100Ah, 200Ah, or 300Ah connected in parallel. Let us know if you have other similar questions you want to know, we will give the most professional answer.

We have encountered a significant issue during the design and production of our products and we would appreciate your assistance. Initially, we designed Vatrer 36V/48V 105Ah Golf Cart Batteries with right angles. However, we discovered during practical implementation that right angles require higher standards for logistics transportation. Sometimes, logistics providers are not careful enough and easily damage the packaging box. Therefore, we changed the design to rounded corners, which have advantages during transportation and result in fewer damaged packaging boxes.However, we are now reconsidering the use of right angles. Our concerns are as follows:1. Most of our competitors' golf cart batteries have right angles. Will using rounded corners be seen as a unique advantage or a disadvantage?2. Some buyers feel that right angles are more atmospheric, while rounded corners appear overly delicate.3. We have since found a new solution to the logistics problem, and packaging damage is no longer an issue. Therefore, whether we use right angles or rounded corners has no impact on us. Instead, we are more concerned about your preference. We have always put consumer needs first in our design and production process, and our goal is to create each battery with care and precision.We value your opinion and encourage innovation and breakthroughs to involve everyone in our design process.Please leave your valuable suggestions in the comments. Or Please tell us what your ideal golf cart battery would look like.