* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid

12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid

12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid
$ N/A

Score By Feature

Based on 487 ratings
Value for money
9.10
Delivery
9.31
Packaging
9.32
Customer service
9.51

OveReview Final Score

How Our Score Is Calculated

Product Description

With our LiFePO4 battery, you will get 2000*5000 cycles as compared to 300*500 cycles with lead acid batteries. It has been reported that lithium-ion batteries have a service life of 8 to 10 times that of Battery of the same capacity made of lithium iron phosphate is 30% lighter in weight than one made of lead-acid. Since the battery does not retain memory, it can be used as soon as it is charged, regardless of the state of the battery. With this charger, you can charge your device using a solar panel and fast
Compared to conventional batteries, CHINS deep cycle lithium-ion batteries have a higher energy density, a more stable performance and more power, which makes it easier for you to use the battery. We have more cost-effective lithium ion battery banks, so when you take both into account, you're on the right track. LiFePO4 batteries' flat discharge curve has been shown to hold up over 12 years. It allows for 8V to be used for up to 95% of its capacity, giving it astronomical run-time advantages over Lead Acid, which provides only 50%.
We have engineered our LiFePO4 battery to have a built-in battery management system (BMS) that protects it from overcharging, overdischarging, overcurrent, and short circuiting, with an There is a built-in temperature cut-off that prevents your charger from charging over 122°F (50°C). Additionally, Li-Ion batteries can be safer than Lead Acid batteries, which do not have a ground fault protection feature. If you are looking for outdoor power and an easy installation inside the house, then this product is ideal for you.
With our Lifepo4 batteries, you have the option of connecting batteries in parallel or series for higher Maximum number of batteries connected in series 4 identical batteries for a connected voltage of 48V. Parallel connection It can connect multiple batteries in parallel, but it is recommended that no more than 4 batteries are connected at once. It is possible to extend up to four in series and four in parallel (max 4S4P) at the same time for higher capacity (max 800Ah) and voltages (up to 24V, We've also got 3S2P, 2S2P, and 4S2P installation methods.
If the batteries will be used in parallel or series, they must have the same voltage and capacity, and be purchased in a short period of time (within 6 months).

Questions & Answers

In respect of the period starting "after 36 months and up to 120 months" following the ship date, what are the warranty terms?

This product is covered by a 10 year We can also extend the life of our batteries by more than ten years. The LiFePO4 battery technology has this unique advantage. Here are a couple of guidelines for interpreting it 1. During the first three, and the first ten years following the date of purchase, any product that fails to operate as it should, we provide free maintenance services and consultations. In case of any questions while using the product, please feel free to contact us. We will do our best to answer any questions in a timely manner Our customer service team is available throughout the day.

For as long as I need to draw 200 amps continuously, is a 200ah battery capable of that, or should I choose 2 100ah batteries in this instance?

You have my sincerest gratitude for asking the It is possible to buy a 12V 200AH battery directly. 12V 200AH is equipped with a 200 A battery management system, and it can sustain continuous 200 A discharge current.

A 24v 600ah battery pack of 4 12v 300ah batteries was created using 4 12v 300ah batteries. The maximum continuous charging current for the 24v 600ah group is still 100A if yes, is there a difference?

You are going to make 2S2P (2 in series, 2 in parallel) with the 4 12V300AH batteries that you bought. A maximum of 25 can be reached. There are 6V 600AH in this battery. Supports maximum charging currents of 200A and discharge currents of 400A.

Who makes it? Where in the world is it ?

China is the country where our products are made. China is the only country that produces lithium iron phosphate batteries. The Chinese city of Shenzhen is a frequent procurement location for lithium iron phosphate batteries for American sellers. Assurance of quality is one of our services, which makes purchasing a piece of mind. **Our factory is located in Shenzhen, which is a city in China that has the best LiFePO4 battery research and Our factory manufactures LiFePO4 battery products for more than 10 years. Our products have been used in Residential, Commercial, and Industrial markets. Our technicians have developed several solutions for LiFePO4 batteries. please feel free to choose our standard product when you have any requirements and we will certainly provide you with quality products and services. Please accept our sincere thanks for your inquiry, and we look forward to working with

Selected User Reviews For 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid

Hopes high, but I had to return it within 30 days for a refund, but I had to pay for It has been rated at a maximum discharge rate of 200 amps and I just purchased a 300 amp hour battery
4/5

In this case, I wired up a Progressive Dynamics PD9160ALV 60 amp lithium ion battery converter and charged it for five hours until a voltage of about 13V was found. It took 5 volts to power the device. It is a 2200 watt Giandel pure sine wave power inverter that is connected to the battery with the supplied #2 wire cables and is monitored at 350 amps by an AiLi volt/current meter. All of the inverter's functions were performed and all seemed to be well. My 900 watt coffee maker was working after I plugged it in for about a minute and the ammeter indicated a current of 100A. As soon as everything went dark, all was lost. Nonetheless, the battery voltage had fallen to 4 despite none of the fuses being blown. As you can see from the picture, the voltage is 53 volts. After contacting Amazon, I was informed that the battery was shipped from China, so I needed to wait for them to reach out to The second day of the two-day return period is now Saturday, 2/27/2021. I am waiting for an answer from the company about what to do about returning the battery, which by the way weighs about 68 pounds. After receiving a response from Chins, I will update this posting. The following update came into effect today (31/2021) The company offered to send me a small 14" screen. Allen at the company offered to send me the screen. The company offered me a 7 volt 10 amp charger that will reset the BMS so the battery is returned to its original condition, or I can return the battery and have it replaced. A full refund was also on the table as another option. As of right now, I will be requesting a I think you might be able to get a battery that will meet your needs depending on their battery management system. This battery has the capacity I need, but I think there may be some variable in their battery management system. It is possible that in the future I may want to use the full 200 amp discharging rate that the specs state this battery delivers, and I am concerned that this may cause a problem. It was a major plus of working with this company that it provided me with some solutions to my problem quickly. I have updated the 3/11/2021 version as follows Although I received a refund for my purchase, I ended up paying $105 to UPS. Please send back the battery by shipping it back to us at 21. Although they claimed to reimburse my shipping, the company ignores my emails that I sent regarding actual reimbursing. I have since ended up buying two Battle Born batteries, which have an exceptional reputation for safety and performance, so I will feel more confident about my purchase.

Kennedi Cobb
Kennedi Cobb
| Jan 01, 2021
I was very pleased with the In addition to the weekend and Thanksgiving, it took ten days for me to receive my batteries with expedited shipping
5/5

It's impressive how fast you handled it. I still have not received my batteries, but I wrote support to get the specs I need for the EPEVER Triron 4210n control board. I received a quick response from them. For anybody who needs these numbers, I thought I'd post the information here. One 200AH LIFePO4 battery is included with each purchase. Regardless of how you are installing them, make sure you adjust accordingly. ** - The following voltages apply during charging The voltage over which the disconnect action would be triggered is 6V
If the voltage is over 15V
, the voltage that will reestablish power is Charging voltage for the equalizer is 2 volts. The float voltage for the charger is 14V
The boost charging voltage for 8V batteries is Boost the Reconnect Charging Voltage to 8V Low Voltage Disconnect Voltage 2 volts discharging per second 4 volts discharging per second Voltage required to reconnect at low voltage is 8V
A 4V warning voltage is displayed when there is an under voltage 'An undervoltage warning has been issued. Reconnect the voltage' 6V
Voltage at which the charger will discharge 12V
In the event of over discharge, the following voltage must be present In case of an overcharge, reconnect voltage must be 4V
The 6V
Over- The delay time for discharge is zero. Eight seconds*plus eight seconds+others*plus eight secondsEqualize The boost interval is 120 minutes Batteries with lithium ion batteries are not compatible
Boost It should last 120 minutes, but I'll update after I get the batteries if for some reason it isn't.

Nola Strong
Nola Strong
| Oct 21, 2020
Despite its power, this product is excellent
5/5

It has proved to be very reliable after a week of operation. I have put this battery through its paces and it has far outperformed my expectations. In the aftermath of my purchase, Chins, the manufacturer, reached out to me via Amazon to answer any questions I might have. I've asked a few casual operational questions through Amazon and the manufacturer has returned my inquiry with detailed responses overnight. It is obvious that they prioritize the needs of their customers. The reason I purchased this unit instead of two 100 AH units was that I wanted 200 ah of power for my homebuilt RV, and the fact that I avoided having to deal with connecting two of them together was a big benefit. On each side of the product there are rope handles, and on top there are M8 bolts for connections, and it is solidly constructed. I installed it in no time at all - At a weight of close to 50 lbs, I still feel fine. You will discover that the savings are even greater if you only need 300 ah of power and can install Chins' 300 ah unit in the space you have available. I have never seen a partner with a lower cost per ah than this one. I would recommend their products without reservation, as they are the manufacturer and sell directly to end-users.

I understand their lower prices reflect the fact that they are the manufacturer.

Charley Hatfield
Charley Hatfield
| Jul 07, 2021
As of Wednesday, I have ordered it On Thursday there was an event in Hong Kong During the weekend I was in my motorhome
5/5

Was willing to pay $30 for express shipping and it was definitely worth it. The 200Ah model I purchased is in good condition. The battery mounting bracket I build for the battery works great, but it would be nice if it were more similar to the dimensions of, say, two group 27 batteries. The battery looks like most of these are pretty much the same size, so I built a new bracket. In terms of pricing, this battery is $200 to $500 less than the competitors, but it appears to be a quality product. I have plans to install a 2500w inverter this weekend and report back after using it for our first trip. The motor home I used for my two boondocking trips has been reliable for boondocking. A part of my power supplies is run by an inverter that runs full time, but not always much else. It has happened twice to me that it has just cut out during the night due to a malfunction of the battery's BMS. When I went to bed, the battery level was over 12 volts, so I was worried I might have made a mistake. In the end, I found that you cannot depend on voltage to tell what level of charge a battery is at. As a result of installing a shunt, I confirm that 200 amps is the correct limit. To confirm the reliability of the process, I ran two discharge/recharge cycles. This thing came up with around 100 watts of discharge power and about 70 watts of charging power, so it's quite reliable. The battery works great and I have no regrets about my purchase, although I highly recommend installing a shunt with it.

Grady Montoya
Grady Montoya
| Dec 12, 2020

Related Products For 12V 50Ah LiFePO4 Battery, Built-in 50A BMS, 2000+ Cycles, Perfect for RV, Caravan, Solar, Marine, Home Storage and Off-Grid