100Ah Lithium Iron Battery

MANLY 100Ah Lithium Iron Battery

Features:

1.Charge/discharge cycles - LifePO4 batteries have an expected life of 2,000-4,000 charge/discharge cycles at a discharge to 90%.  Lead acid batteries have an expected life of 300-700 charge/discharge cycles at a discharge to 50%. 
2.Discharge profile - LifePO4 batteries stay at a voltage of 13 to 13.4 volts during discharge of up to a 95+%.  Voltage then drops off rapidly.  A lead acid battery decreases in voltage from 13 to below 12 volts as more current is drawn.  This means many appliances will  operate more efficiently throughout the discharge cycle using LiFePO4 batteries.
3.Discharge rate - The BMS built into our batteries has a 150 amp discharge capacity.  This means the batteries can sustain a heavy discharge without damage or degradation.  Our manufacturer has advised us that the quality of the cells and quality of the BMS is key to the longevity and performance of a LiFePo4 battery.   We have seen this firsthand.
4.Weight/power ratio - A typical 100 Ah LiFePO4 battery weighs about 31 pounds.  A comparable lead acid battery is over twice that.  Because Lithium batteries can be safely be drawn down 90% vs 50%-60% for lead acid, fewer batteries are required to achieve the same power.  Battery weight combined with useful power capacity means battery weight can be cut by more than half using LiFePO4 batteries.  Also, LiFePo4 batteries will occupy up to 40% less space than equivalent lead acid batteries.
5.​Safety - Lithium Ion batteries have a reputation for catching fire.  Not so with LiFePO4, a very different technology.  The built in Battery Management System (BMS) monitors the state of charge of each cell group and manages the charge and discharge rates.  These batteries have two major components, the LiFePO (Lithium Iron Phosphate) cells and the BMS (computer).  The components are housed in a sealed battery case.  There are no toxic chemicals or gases as in many types of lead acid batteries.  The batteries can be mounted in any direction; bottom or side.
6.Compatibility - While the optimal charging parameters vary between LiFePO4 and lead acid battery technology, the BMS built into our LiFePO4 batteries compensates for this.  Thus, our LiFePO4 Lithium batteries are compatible with most lead acid battery charging systems. 
7.Battery Monitoring - Our LiFePO4 lithium batteries are equipped with two methods of monitoring battery State of Charge (SOC).  This is important because unlike lead acid batteries, LiFePO4 lithium batteries maintain a constant voltage between 13 and 13.4 volts so a volt meter is not a good indication of SOC.   A four light LED meter is built into the top of each battery to roughly indicate the SOC.  A built in Bluetooth capability enables real time monitoring of each battery through an app on a smartphone - this is great for trolling motors and of course cruising sailors and cruising powerboaters.  The app displays the state of charge of the battery, the amp draw and voltage level, the temperature, the time to full charge and the number of charge/discharge cycles.  This capability is nearly equivalent to having a built in battery bank monitoring system like a Link 2000.
8.Winter Operation and Storage - LiFePO4 Lithium batteries can be stored in temperatures of -20°F (0°C).  It is recommended they not be charged and discharged at temperature below 0°F (-20°C)    For winter storage, it is recommended that the negative terminals be disconnected so there is no chance of draining the batteries while in storage. 
9.Cost - LiFePO4 lithium batteries are  2 to 5 times the cost of comparable lead acid type batteries.  Cost justification has to be based on convenience, performance and longevity.  Factors to consider in evaluating cost include the number of cycles, weight, charge and discharge parameters and compatibility. 

Specification:

Remark: Our products are customized, so the main data can be changed by customer’s requirements.

MANLY Battery Factory Overview

Why Choose MANLY Battery?

1. For Batteries LFP Prismatic cells , 5000+ cycles ,3- 5 Years Warranty , Support 4S4P , Group24 size ,12KG .
2. For services 24- hours after sales line , one step services , give you entile solutions for your solar system project .
3. For after sales Free mantenance , Free repair , Free replacement if can't repair during Warranty .
4. For customize needs we can customize for you , such Voltage , Capacity , discharge current etc.
5. For additional benefits For resellers we provide super price for you and policy, so pls contact us if interest !

Customers Feedbacks

Applications Of 12V Lithium Battery

Packaging & Shipping

FAQ:

Q: Are your a factory or trading company?

A: We are manufacturer, our own factory with automatic equipment and brand. We provide all kinds of OEM/ODM services for clients around the globe!

Q: Where are your company's major markets?

A: Our company focuses on high-quality lithium batteries, targeting North America, Europe, markets.

Q: Are all the batteries Grade A?

A: Of course, Brand A and never been used.

Q: Can you test each battery PRIOR to shipping?

A: MANLY Battery factory will test all the battery Voltage and Internal resistance capacity 100% before delivery.

Q： What about the lead time?

A: Samples in 20~25days, 10-15 days for the bulk order.

Q: Do you offer guarantee for the products?

A: Yes, we offer a three-five year warranty to the Li-ion battery products.

Q: How to deal with the faulty?

A: Firstly, our batteries are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q: I'm very sensible in price, i am a wholesaler of battery pack, if i sell your battery pack in my city , the profit is very low, can i get a cheaper price? and i can see your competitor sells more cheap then you.

A: It is highly suggest that you can have a comparision with our competitor. Indeed, there are also some supplier provide low price battery pack but using cheap material. Pls pay attention to the cycle life and the warranty, and we have anti vibration design and communication design. maybe you know the price of cylindrical cell is far cheap then prismatic cell.besides, we also provide cylindrical cell solution , pls contact us directly and we will tell you more. Most Importantly, we can give you a professional solution according to your local market? low profit? Don't worry about that, our engineer team will help you help you to solve it.

Q: I can see the post that your company shows the warranty is 5 Years, so no matter what the battery pack be used for, all 5 Years?

A: No sir, maybe you know the cycle life of cell is not only depends on the quality itself , but also be affected by the discharge/charge rate the actual temperature. So it is unresponsibility at all if a supplier tell you the cycle life but no talking about the actual usage. For room temperature 25℃ and 1C discharge and 0.5C charge, the cycle life of the battery pack can exceed 5000 cycles and warranty 5 Years, only energy storage usage.

Q: Can these battery pack be compatible with my inverter? do you have a company list of the inverter which is compatible?

A: Yes sir, our battery pack can compatible with most brand of inverter on the market, contact us and let me tell you more

Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit , the standard warranty is 2Y.

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For more details or more requests, welcome to contact our online sales engineers or email us at

sales@manlybatteries.com!

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