12V300AMP
Li-ion Battery
LFP
Yes
Medium
CE/Un38.3/CB, RoHS
Black/Customization
ABS
PCM
3840wh
OEM
20.47 X 10.59 X 8.66 Inches
12.8V300Ah LiFePo4 Battery
China
8506500000
Product Description
SYLJ Was Verified by TÜV Rhineland and Made in China & Offering Class A and 100% Authentic Cells
Why Lithium? Our batteries utilize lithium iron phosphate technology, the safest and most stable chemistry on the market.Our lithium batteries offer a longer life expectancy of 3,000 to 5,000 deep discharge cycles compared to about 200 life cycles from a standard lead-acid battery. At almost a fifth of the weight of your standard lead-acid, you have the capability to deplete these batteries to 0% without damaging the batteries, you can double the power you are currently receiving. Our batteries are as safe as they get, and do not emit any fumes or gas, making storing inside an option for customers. Having a built BMS (battery management system), will protect your batteries from short circuit, low/high voltage disconnect and low/high temperatures. These batteries are backed up by our customer service that will exceed any other battery company you have worked with before.
| PERFORMANCE SPECIFICATION | ||
| GENERAL PARAMETER | ||
| Item | Specification | Condition |
| Nominal Capacity | 300Ah | Standard Charge & Discharge Procedure |
| Nominal Energy | 3840Wh | Standard Charge & Discharge Procedure |
| Nominal Voltage | 12V | 0.5C |
| Voltage Range | 10~14.6V | Cell Temperature T>0ºC |
| Cell Type | LFP | Optional Accessories |
| Case Style | ABS | Optional Accessories |
| PCM/BMS | PCM | Optional Accessories |
| Communication method | UART | Optional Accessories-Bluetooth |
| Cycle Life | ≥3500 Cycles | 80% Capacity Retention |
More Usable Capacity & Grade A :A full charge on the battery can run common appliances for consecutive days, like running an 80W refrigerator nonstop for 48hrs ( about 2-4 days ). Our LiFePO4 battery has a great 300Ah capacity with low self-discharge rate and low capacity loss, which is 40% more powerful than the same size lead acid battery.
1/3 Lightweight & 4000-15000 Cycles:LiFePO4 Battery is smaller and 1/3 the weight of the lead acid battery at the same capacity, which is convenient for you to carry with. Meanwhile, Our rechargeable battery provides 4000-15000 cycles (10 times longer) & a 10-year lifetime compared to 200-500 cycles & a 3-year lifetime in lead acid battery. 2000-3000 cycles longer than other LiFePO4 battery on the market.
Perfect for Off-Grid & Outdoors Application:Our LiFePO4 Battery can be connected in parallels and series for larger capacity (Max 1200Ah ) and higher voltage (24V, 36V, 48V), which makes it perfect for off-grid solar system and outdoors application such as home backup power, RV, camping, sail boat, etc. You don't have to worry about not being able to charge the battery on cloudy days as the long endurance of the battery will bring you a reliable power or longer and more enjoyable trip. 
Automotive Grade Lithium Battery:LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on Testing Certificate for the cell inside the battery and built-in BMS to protect it from overcharge, over-discharge, over current, and short circuit with excellent self-discharge rate. 100% safe, nontoxic, renewable energy.
Note: Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.
Note: Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.
300AH Giant Power Lithium PRISMATIC LiFePO4 Battery
This Batteries give users lightweight and compact lithium battery power for caravans and camping. The range of Lithium Batteries offer outstanding performance. At 50% lighter and 30% smaller than a lead battery of comparable size. With there's no doubt that you get saved weight and superior performance.
LEARN MORE -
About The Easy To Install BMS Smart App
BLUETOOTH PHONE INTERFACEfor displaying battery information on your phone! 12V Lithium batteries can also be connected two in parallel to double the Amphours or two in series to make 24V. The built-in DALY Battery Management System is easily accessible via a phone APP.
In the App you will be able to monitor and check the battery's current state of charge, current voltage, current cycles status and temperatures, individual cell voltages and the minimum and maximum voltages.
The BMS provides temperature sensors (for prismatic cells and BMS itself) protecting against over-charging, over-discharge and short-circuiting and also amplifies the battery lifespan. The no memory effect means this battery can be charged and used at any time in any condition, so no need to discharge the battery before charging.
Solving Intermittency Today For Smarter Energy Storage Tomorrow
SYLJ Batteries are perfect for customers who are looking for a quality lithium battery that is powerful enough to keep your campsite, 4WD, RV, Marine or Caravanning trip running perfectly. All lithium batteries can be charged with solar panels and these batteries give users up to two times more usable battery power. The Range of Lithium Batteries are the best of the best Made Lithium and are the lightest, and most energy-efficient lithium batteries on the market, their affordable price point and environmentally-friendly materials make an essential component for all your camping adventures.
FAQ
1. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available.
2.What is the warranty term of your product?
Standard warranty term is 3-5 years. Besides, warranty is extending available according to customers' requirements.
3. What about the lead time of bulk order?
It depends on the order quantity. Normally, the lead time is around 30 days.
4. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order.
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution to you according to your detailed order and situation.
5. What is the payment term of the order?
T/T 50% as deposit, T/T 50% before shipment, other payment terms can be discussed according to the order quantity.
1. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available.
2.What is the warranty term of your product?
Standard warranty term is 3-5 years. Besides, warranty is extending available according to customers' requirements.
3. What about the lead time of bulk order?
It depends on the order quantity. Normally, the lead time is around 30 days.
4. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order.
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution to you according to your detailed order and situation.
5. What is the payment term of the order?
T/T 50% as deposit, T/T 50% before shipment, other payment terms can be discussed according to the order quantity.
