(1) Will lithium batteries have problems such as leakage and overheating?
Our lithium iron phosphate batteries are fully insulated inside, and the plastic shell is made of ABS+PC synthetic materials, which strengthens the insulation protection and certain heat insulation protection. It can withstand low-intensity vibration and impact, and has a certain waterproof ability, effectively avoiding leakage, overheating and other problems.
(2) What kind of battery is lithium iron phosphate?
Lithium iron phosphate is a battery that does not contain precious metals such as cobalt and nickel. It is synthesized by phosphorus, glucose, and lithium carbonate. It has many advantages, long cycle life, good high temperature resistance, and can still work safely at an ambient temperature of 65℃. It can adapt to harsh high temperature, dry and humid environments. The safety is 80% higher than that of ternary lithium batteries, and it is not easy to burn and explode. After the needle puncture verification by BYD laboratory, there is still no obvious spark when penetrated by a steel needle. BYD Automobile assembles lithium iron phosphate batteries on a large scale as a power source. After 6 years of working cycle, the DOD of each set of on-board batteries is higher than 80%, and it can still play a certain charging and discharging function after retirement.
(3) What are the expressions of lithium iron phosphate batteries?
The expressions of lithium iron phosphate batteries are:
A. lithium iron phosphate battery,
B. LiFePO4
C. LFP
(4) What are the advantages of lithium iron phosphate batteries compared with traditional acid batteries?
A. The voltage of the single cell is 3.2V, which is 2.0V higher than the voltage of the lead-acid battery. It can store more charge and provide more power.
B. The constituent materials do not contain corrosive acidic substances, which has very little pollution to the environment and is a green energy source. The core material of the lead-acid battery is strong acid, which is highly corrosive and requires stricter protection during operation.
C. The cycle life (number of charge and discharge) exceeds 3500 times, while the cycle life of the lead-acid battery is 500 times. The lithium iron phosphate battery is more cost-effective.
D. It is lighter in weight. The weight of a 12V 100AH lead-acid battery is 27kg, and the corresponding weight of a 12.8V 100AH lithium iron phosphate battery is 10.5kg.
(5) How are the batteries transported and packaged?
To ensure the safety of battery transportation, the bottom and top of the lithium iron phosphate battery are equipped with shockproof protective cotton materials, and then packed in a carton made of 5 layers of cardboard. The packaging method meets the international battery protection standards. The battery is transported by a transportation company that complies with local regulations.
(6) How long will it take to deliver after ordering?
Our company has a warehouse in the Philippines, and you can receive the battery 3-5 days after ordering.
(7) What is the after-sales service and technical support of the product?
If there is a quality problem with the battery, you can first inform us of the situation by phone or email, and our company's after-sales staff will provide operation guidance in time. If it is confirmed that the battery does not work, it will be replaced with a new battery free of charge. After you receive the new battery, you need to transport the old battery to our warehouse address. If it is inconvenient to transport multiple batteries, our company can arrange a time with you for free on-site repair.
(8) The price of buying lithium iron phosphate batteries is high, is it worth it?
It is worth it. The reasons are as follows:
A. Starting from the raw materials, the manufacturing of each link takes longer (compared to lead-acid batteries), and environmentally friendly materials are used, which is in line with the world trend.
B. Contains BMS, which can provide charging, discharging, high temperature, low temperature, balancing, and short circuit protection for the battery, making the battery safer.
C. Lightweight and durable.
(9) Can lithium iron phosphate batteries be used in combination?
The battery provided by our company supports 4 batteries in series, reaching 51.2V 100Ah, and also supports 4 batteries in parallel, reaching 12.8V 400Ah.
(10) What are the payment methods?
You can pay in Vietnamese currency, US dollars, and euros on our company website, and accept credit and savings cards.
(11) How to choose a battery charger?
1. For 12.8v series batteries, we recommend using a 12.8V LiFePO4 battery charger with a charging current ≤ the battery's BMS.
2. For 25.6v series batteries, we recommend using a 25.6V LiFePO4 battery charger with a charging current ≤ the battery's BMS.
3. For 51.2v series batteries, we recommend using a 51.2V LiFePO4 battery charger with a charging current ≤ the battery's BMS.
(12) What is the operating temperature of the battery?
Our battery discharge operating temperature is between -20℃ and 60℃, and the charging temperature is between 0℃ and 50℃.
(13) What is the maximum continuous charge/discharge current of the battery?
It depends on the built-in BMS. For example, if the battery has a built-in 100A BMS, then its maximum continuous charge/discharge current is 100A.
(14) Can I use BATELITHIUM LiFePO4 lithium batteries as starting batteries?
No. BATELITHIUM LiFePO4 deep cycle lithium batteries are not intended as starting batteries, but energy storage batteries, do not use them to start anything.
(15) Can I charge LiFePO4 lithium batteries with solar panels?
Yes, you can charge LiFePO4 lithium batteries with solar panels. You should size your charge controller based on the voltage and current output of your solar array setup. This will ensure that your charge controller can handle and regulate the power from the solar panels.