Top 10 Best 300ah Lithium Battery

10 YEAR WARRANTY As the No.1 lead acid battery brand on Amazon, Weize newest Lithium Iron Phosphate Batteries are confidently guaranteed for 10 years We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.. AUTOMATIC BMS AND MAINTENANCE-FREE The built-in Battery Management System BMS protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 secondNo longer need a higher voltage input to activate.. BUILT TO LAST Our 12V 300Ah LiFePO4 Batteries live more than 2000 cycles at 1008000 cycles at 50Suggested depth of discharge, without decreasing in performance. The average lifetime of lead-acid batteries is about two years500 cycles at just 50 discharge. This basically means a LiFePO4 battery will last you at least 5 times longer than a lead-acid battery, which actually reduces overall cost. It has cold weather protection which is critical.. LIGHTWEIGHT AND VERSATILE Compared to lead-acid batteries, lithium provides greater energy density and are at least 12 the mass, it is a perfect upgrade for any 12V Deep Cycle battery, and best choice for many applications such as Fish Finders, Ice Fishing, Camping, Solar System, Home Alarm Systems, E-Scooters. Please charge the battery with a dedicated LITHIUM BATTERY CHARGER, and no more than 4 batteries in series or parallel.. SAFE AND ENVIRONMENTALLY FRIENDLY Made from 100 safe, nontoxic, not hazardous energy, Weize LiFePO4 battery has higher chemical stability, it is not prone to thermal runaway and will not overheat or catch on fire even if punctured. With no acid in the battery, you're able to safely mount in any position. BUT please read the user manual carefully before using, don't hesitate to call us if you have any questions about the battery..

3.84kWh USABLE ENERGY LONGER PERFORMANCEA full charge on Power Queen 12.8V 300Ah LiFePO4 Battery can support 3.84kWh energy for 90 appliances, like running a 200W heater mat nonstop for 19 hours in winter. This lithium battery has a great 300Ah capacity with a low self-discharge rate, the depth of discharge of our battery is about 100, which provide 40 more usable power than the 300Ah lead-acid battery. If you want a satisfied big power, this battery would be your best choice. 200A BMS WITH 2560W MAX. LOAD POWERPower Queen 300Ah Lithium Battery has built-in 200A BMS Battery Management System to protect it from overcharge, over-discharge, over-current, and short circuit. Our battery has 12 cells inside, the auto motive grade cells are high-density and stable, its safe when used in our daily life and friendly for the environment. And 2.56kW Max. Load Power would allow us to connect more common applications simultaneously to enjoy a more convenient life.. DOUBLE STORAGE CAPACITY FOR THE SAME FOOTPRINTIf you were planning on being off-grid quite a bit, installed lead-acid batteries just werent enough. Because the lead-acid battery is too heavy to move. And it can only discharge 60 of energy when you use multi applications. Our 12.8V 300Ah LiFePO4 battery has more than double storage capacity for the same footprint compared with a lead-acid battery. Our 12.8V 300Ah Lithium Battery is a great replacement of lead-acid battery. MAX. 61.44kWh ENERGY STORAGE SOLUTIONSPower Queen 12.8V 300Ah LiFePO4 Batteries support up to 4 in parallel and 4 in series Max. 4P4S to get more capacity 600Ah, 900Ah, Max.1200Ah and higher voltage 25.6V, 38.4V, Max.51.2V. Max connected in 16 batteries Max. 4P4S to get a 51.2V 1200Ah battery system, with 61.44kWh energy. This powerful storage solution could be widely used for the home solar system, emergency backup power system, and yachts trip.. 5-YEAR WARRANTY FAST SHIPPINGWe provide a 5-year warranty for our Lithium Battery and provide 24 hours customer service to help our customers solve the problem..

Deep Cycle Battery CHINS LiFePO4 battery provides 2000 cycles compared to 300500 cycles in lead acid battery. The service life of LiFePO4 batteries is 8 to 10 times than the standard lead-acid batteries. The weight of the lithium iron phosphate battery is 30 lighter than the lead-acid battery of the same capacity. Brand CHINS, Size 20.47 x 10.59 x 8.66 inches, Color Black, Orange.. Lithium Iron Technology CHINS deep cycle lithium-ion battery has higher energy density, more stable performance and greater power. LiFepo4 battery will not burn when overcharged, overdischarged, overcurrent or short circuit, and can withstand high temperatures without decomposition. It can support fast charging and solar panel charging. Our LiFepo4 batteryis a green battery, it does not contain any heavy metals and rare metals and is more environmentally friendly.. Built-In BMS Convenience Maintenance Free CHINS LiFePO4 battery has built-in BMS Battery Management System to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high temp cut off prevents charging over 122 F 50 C. Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults. This product fits for outdoor camping power and indoor easy installation.. Capacity Expansion CHINS LiFePO4 battery can be connected in parallels and in series for larger capacity and voltage. Max connection in series Up to 4 identical batteries for up to 48V connecting in series. Connection in parallels it can connect multiple batteries, suggest no more than 4pcs in parallel. Allow to be extended up to 4 in series and 4 in parallel Max 4S4P to get more capacity Max 1200Ah and higher voltage 24V, 36V, 48V. Other installation methods 4S2P, 2S2P, 3S2P, etc.. Widely Used CHINS lithium iron phosphate battery can be used in the following areas Home energy storage system, UPS backup, lighting, digitalCCTV cameras, portable TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, fish finder, golf car, trolling motor, motorhomeRV camper, Houseboat, Travel Trailer, Dump Trailer and more. When the batteries are used in parallel or series, the battery voltage and capacity must be the same, and purchased in near timewithin 6 month..

High Quality Cells LOSSIGY lithium iron phosphate batteries are manufactured of A-grade cells with higher energy density, more stable performancegreater power. Highest-level safety based on UL Testing Certificate.. 10-Year Lifespan LOSSIGY Lifepo4 battery provides at least 4000 charge discharge cycles. The built-in BMS effectively protects the electric core from damage caused by high temperature, low temperature, short circuit, over-current and overload.. Easy Connectivity LOSSIGY deep cycle lithium battery can be connected in series or in parallel with the same type batteries. Up to 4 connected in series to form a 48V system, and multiple can be connected in parallel to increase the battery capacity and the maximum amp of BMS recommended to connect 4 in parallel at most.. Widely Used The high-quality LOSSIGY lifepo4 battery is used in various fields, such as RV, trailer, camper, solar system, trolling motor, water power supply, off grid life, etc.. Warranty and Service LOSSIGY promises to provide 5-year warranty for each battery sold. 12V 300AH lifepo4 battery, two 1.18 inch copper cables, four M8 stud terminals and product instructions are placed in the package. If you need help, please contact us through Amazon or the after-sales address in the manual..

BMS SystemLithium iron phosphate battery has a built-in BMS, with over charge protection, over discharge protection, over current protection, short circuit protection and over temperature protection. Operating temperature Charge at 0-45Discharge at -20-60.. Service LifeLiFePO4 battery can be used for 4000 deep cycles, and 1500 cycles can be under the condition of full charge and full discharge. Service life of LiFePO4 battery is longer than Lead acid battery's life. If the battery is not used continually, it should be charged every 3-5 months, that can make the battery available for a longer time.. ConvenientDJLBERMPW 12V 300Ah LiFePO4 battery has a lightweight of 70.4lbs32kg, only about 30 as heavy as the normal lead-acid battery, which makes the battery much more convenient to carry and easy to install is the good choice for camping.. Widely UsedDJLBERMPW LiFePO4 battery can be used in the following fields electric vehicles, recreational vehicles, golf carts, boathouses, towing motors, lighting, UPS backup power supply, home solar equipment, portable TV, etc.. AttentionPlease charge the battery before using it when you receive it. For transportation safety, our battery only has 50 power when it leaves the factory, and it may be out of power in your hands. Therefore, please charge the battery before receiving it. The recommended voltage and current of the charger are 14.6V 40A respectively. Note that our battery is absolutely not used in the ignition of the car..

Smaller Volume NewtiPower spent one year on developing this Battery and adopting high-quality batteries with higher energy density, with smaller volumeL x W x H 18.98 x8.58 x 9.45 Inch and more battery capacity. We're sure you can't find any battery with the same power and smaller volume as this one.We believe that NewtiPower Lithium Iron Phosphate Battery must be the battery BUT a battery that meets ALL your expectations. Real CapacityNewtiPower 12V 300Ah lithium iron phosphate battery weighs only 70.5 lb, half the weight of lead-acid battery and twice the capacity of lead-acid battery. It is easy to move and install. The available capacity of our LiFePO4 battery is 100, compared with other brands of batteries, which only provide 60 80 of the capacity. We are not afraid that you test with a capacity test instrument after receiving the battery. We have great confidence in our products. Multiple applications As Long As You Can ImagineNewtiPower lithium iron phosphate battery can be used in the following areas Home energy storage system, UPS backup, lighting, digitalCCTV cameras, portable TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, fish finder, golf car, trolling motor, motorhomeRV camper, Houseboat, Travel Trailer, Dump Trailer and more. In a word, where you need electricity, you can use it Please note the output DC voltage is 12V. Intelligent Charging ProtectionNewtiPower LiFePO4 battery has built-in BMS battery management system to protect the battery from overcharge, overdischarge, overcurrent and short circuit with excellent self discharge rate. Built in temperature protection function, BMS cuts off charging 32 0. High temperature cut-off can prevent charging from exceeding 158 70 .Our BMS supports both series and parallel connections, but we recommend not exceeding 6 batteries.. Higher Cycles TimesNewtiPower is a professional lithium battery production factory with direct sales and no intermediaries to get differences.We have strict factory standards and are very confident in providing a 10-year periodnon human fault.10000 cycles times which means you will save 12 of power compare with using the utility power. Widely used for solar system, RV trip and outdoors activities..

Automotive Grade LiFePO4 Battery JITA lithium iron batteries have excellent quality since they are manufactured by Automotive Grade LiFePO4 Cells with more stable performance, high energy density and greater power. Lithium iron phosphate batteries have CE certificate and pass UN 38.3, MSDS Test. With no acid in the battery, you're able to safely mount in any position. This makes li-iron batteries perfect for solar home, RV, campers, golf cart, motor homes, off-grid applications.. 10-Year Lifetime JITA LiFePO4 Battery provides 2000-5000 cycles, which is more than 10 times to Lead Acid with 200500 cycles. JITA LiFePO4 battery has a 10-year service life, three times longer than the Lead Acids 3-year lifetime. NOTICE Please offer Address with house number, battery can NOT be put into PO BOX.. 13 Lightweight JITA LiFePO4 Battery weighs only 60 lbs for one module, 30 lighter than that of lead acid batteries. It it an easier and more convenience choice for RV, Marine and Off-Grid Applications when mounting or moving.. 95 Efficiency JITA LiFePO4 batterys flat discharge curve keeps above 12.8V for up to 95 of its capacity usage, offering astronomical boosts in run-time compared to only 50 in Lead Acid. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. As a solar energy storage cell, 12V Lithium Battery is a power supply for 12V household appliances, such as refrigerators, washing machines, TV, monitors and air conditioners.. BMS Protection Delivery LiFePO4 battery has Built-In BMS to protect it from overcharge, over-discharge, over-current, low discharge rate and short circuit. Operating Temp Charge 0C50C Discharge -20C60C. Our battery is IP65 waterproof, letting you free from worrying about installing batteries indoors or outdoors. The batteries will be shipped from California, USA. Fast delivery. Professional technical team and customer service..

Heating Function JavaEnegy 300Ah lithium battery 12V comes with heating function, Even in harsh low temperature environment, our batteries can provide you with the perfect outdoor experience. At low temperatures charging, it will automatically turn on the heating function to ensure that the battery is in optimal condition. Low Temperature Charging -4-20C. 12V lithium battery with App Monitor Built-in Bluetooth 5.0 capabilities and BMS protection make JavaEnegy lifepo4 battery 200Ah smarter. Our deep cycle batter 12V are equipped with free APPs for users, which allow you connect the battery with mobile app by bluetooth to monitor your real-time battery status easily. Smart BMS Protection and Capacity Expansion JavaEnegy 300Ah lifepo4 battery 12V has built-in advanced Smart BMS system, which prevents the battery from overcharge, overdischarge, overcurrent, short circuit and high temperature, and extends 12V lithium LiFePO4 battery life. And our LiFePO4 lithium battery also supports to be connected in parallel and in series to expand capacity or voltage, long life of the battery will bring you reliable power and longer enjoyable trip. Automotive grade cells 4000 Deep Cycle JavaEnegy 300Ah lifepo4 battery 12V are manufactured with industry-leading technology, and assembled by automotive grade LiFePO4 cells with higher energy density, greater power and more stable performance. And lifepo4 battery 300Ah can be recycled up to 4000 times and provide up to 10 years of service life. The service life is more than 6-8 times that of lead-acid batteries. 5-Year Warranty fast delivery JavaEnegy provides five-year warranty for 12V 300Ah lifepo4 lithium battery. We will help analyze the customer's problems within 24 hours, solve the problems, and recommend the best use method. Besides, The batteries will be shipped from ourlocal warehouse in CA to shorten the delivery time.

Bluetooth Function Compared with the traditional battery monitor, CHINS Bluetooth lithium battery has added Bluetooth function and obtain various data SOC of the lithium iron phosphate battery. Customers can connect to the battery through the mobile phone APP, and read the battery voltage, current, battery capacity and other important information at any time. Wireless connection range within 5-10 meters from the battery.. Heating Function Only when Smart battery starts to charge, the heating function inside the battery can be turned on. When the ambient temperature is lower than 32F 0C, the charging current will only supply power to the heating film inside the battery. When the internal temperature of the battery reaches 50F 10C, BMS will immediately turn off the heating function, all the charging current charges the battery. The charging current of the low temperature heating battery is at least 10A.. Lithium Iron Technology CHINS Bluetooth lithium ion battery have exceptional longevity since they manufacturing by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance greater power, letting you use the battery more freely. Our batteries are more cost effective, so when factoring time and cost into your purchase, our lithium ion battery banks come out ahead every time. It can support fast charging and solar panel charging.. Capacity Expansion CHINS LiFePO4 battery can be connected in parallels and in series for larger capacity and voltage. Max connection in series Up to 4 identical batteries for up to 48V connecting in series. Connection in parallels it can connect multiple batteries, suggest no more than 4pcs in parallel. Allow to be extended up to 4 in series and 4 in parallel Max 4S4P to get more capacity Max 1200Ah and higher voltage 24V, 36V, 48V. Other installation methods 4S2P, 2S2P, 3S2P, etc.. Built-In BMS Convenience Maintenance Free CHINS Bluetooth LiFePO4 battery has built-in BMS Battery Management System to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high temp cut off prevents charging over 122 F 50 C. Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults. Brand CHINS, Size 20.47 x 10.59 x 8.66 inches, Color Black, Orange..

Grade A Cells Unlike other brands, this OGRPHY 12V 300AH lifepo4 battery is made from grade A battery cells which is better than automotive grade. Provide every customers of OGRPHY real high quality lithium battery. 10 years lifetime and 5000 cycles is not just a slogan for OGRPHY.. Perfect Replace Lead Aid Battery OGRPHY lithium battery is a new generation for replacing lead acid battery. Compared to the same capacity lead acid battery, lifepo4 battery has a 1 weight, 2 times energy release and 4 to 10 times cycles. Besides, lifepo4 battery has a more stabler performance, over 90 efficiency, lower than 3 self discharging rate. Let alone the extra BMS protection.. Widely Application Scenarios OGRPHY 12V 300AH deep cycle battery is designed for RV, boattrolling motor, fish finder, marine, golf cart and off grid applications. This 12V battery can be DIY up to 4 in series 4 in parallel to fit the 12V, 24V, 36V, 48V, 300A, 600A application scenarios.. Safe and Widely Working Temp Every OGRPHY battery will be tested in the factory before they can be sent to customers, OGRPHY lithium battery is proved to be safe without explosion risk, without heavy metal. The charging temperature is from -20 to 55, discharging temperature is from 0 to 60. OGRPHY battery is capable of many extreme weather with a extra IP65 waterproof.. Satisfy Shopping Customer Service A 5 years quality warranty is promised by OGRPHY from the date you buy. During this period, you are able to consult any question about the battery, our customer service will reply you within 24H and help you solve your problem. For problem can not be solved, we will provide you a prepaid UPS label to help you send back the battery and send you a replacement. We promise satisfy shopping experience and after sale customer service to every customer of OGRPHY..