3500 Cycles Li Ferro Phosphate Battery Rechargeable 3.2V 277Ah
Premium Products
3500 Cycles Li Ferro Phosphate Battery Rechargeable 3.2V 277Ah
Brand Name :BAIDUN
Model Number :LP71173207-277Ah
Certification :CE、FC
Place of Origin :Guangdong, China
MOQ :Negotiation
Price :Negotiation
Payment Terms :Credit card, T/T,PayPal
Supply Ability :≥30000 pieces/month
Delivery Time :5-8 working days
Packaging Details :Two batteries in a box
Name :Li Ferro Phosphate Battery
Material :Lifepo4 Battery 3.2v
Charge Voltage :3.65V
Weight :5.6kg
Discharge Temperature :-30〜60°C
Voltage :3.65 V/2.5 V
Product Name :280Ah
Contact Now
3500 Cycles Li Ferro Phosphate Battery Rechargeable 3.2V 277Ah
This is one of the best-selling lithium iron phosphate batteries in my shop, the product model is Lifepo4 280AH, it has an ultra-long cycle, up to more than 3000 life cycles; the actual capacity is higher than the specification, the resistance is lower than 0.25mΩ, and the discharge performance is good; Discharge <3%/month. Battery terminals are available in two styles for M6 through-hole terminals and solder studs. Generally, solder studs are easier to assemble. DIY battery packs of 12V, 24V, 36V, 48V or larger configurations can be made in series or in parallel. Iron-lithium batteries have many advantages and can be used for various electric vehicles, home energy storage, communication energy storage and solar energy storage off-grid needs.
Lifepo4 battery 3.2V 280ah General Technical Parameter
#
Item
Parameter
Remark
1
Nominal Capacity
277/280Ah
(25±2) °C, Standard charge and discharge
2
Typical Voltage
3.2 V
3
AC Impedance Resistance( 1 KHz)
<0.25 mΩ
4
Standard charge and discharge
Charge / discharge current
0.5 C/0.5 C
Cut off voltage of charge / discharge
3.65 V/2.5 V
5
Maximum charge / discharge current
Continuous charge / discharge
1 C/1 C
According to continuous / pulse charge and discharge ammeters
Pulse charge / discharge (30s)
2C/2C
6
Recommended scope of SOC
10% 〜90%
N.A.
7
Charging Temperature
0 °C〜55 °C
According to continuous / pulse charge and discharge ammeters
8
Discharging Temperature
-20 °C~55 °C
9
Storage temperature
Short term (within 1 month)
-20°C-45°C
N.A.
Long term (within 1 year)
0°C 〜35°C
10
Storage humidity range
<90%
11
Self^discharge rate per month
<3%/month
Temperature: (25±2)°C, Storage scope of SOC: 30% 〜50%SOC
12
Dimension
174*74*208mm
Refer to Appendix I
13
Battery weight
5.42±0.3 kg
14
cycle life at 25 °C
>3000 cycle @0.5C/0.5C
15
cycle life at 45 °C
>1800 cycle @0.5C/0.5C
Product Description
(1) We order batteries directly from the brand. Guarantee A grade, brand new, genuine, sufficient capacity, voltage, resistance, and data matching.
(2) There are three styles of battery terminals to choose from. They are: original terminals, punched terminals and soldered studs. Punch M6, stud M6. Generally, welding studs are easier to assemble.
(3) A battery is equipped with a bus bar and two screws as standard. [Bus size: 90*20*2mm (copper nickel plated) screw size: M6]
(4) Lithium battery modules are connected in parallel or in series
(5) Warranty period: 3years
Packing & Delivery
Why choose Baidun 1. We provide one-stop power solutions to save design time and cost for customers: -- Package Design/Case Design/BMS Design
2. Strict quality control system to improve the competitiveness of customers: -- 100% PCM test passed IQC -- OQC 100% capacity test
3. On-time delivery and excellent service: -- Fast delivery within 10 days when in stock -- 8 hour response and 48 hour resolution
4. Experienced R&D team to become a professional power solution consultant for customers: -- Comprehensive battery testing center (safe and reliable testing) ——Powerful ODM capabilities to meet customized design requirements
Applications
Product Notes --- Appropriate battery protection plates must be installed. --- The protection board must be wired correctly to avoid malfunctions inside the battery. --- Overcharging or overdischarging must be avoided, otherwise the battery will be damaged. --- Use the specified charger and recommended charging method in an appropriate environment. --- Under no circumstances should a metal or wire be used to short-circuit the polarity. -- - Handle the battery with care and avoid bumping, dropping or stepping on it. --- Do not put batteries in chargers or devices connected to the wrong terminals.
FAQ
1. Where is the main market of BAIDUN? With many years of experience, we work with many clients all over the world. Mainly from the top 3 markets are North America, Europe and Asia, with a few other countries.
2. What can you buy from us? Lithium battery, battery pack, charger, photovoltaic off-grid energy storage system
3. How to calculate the shipping cost? Please contact us before placing an order, we will calculate the specific shipping cost according to different countries, different zip codes and different order weights. We will provide you with the best shipping methods and accurate shipping rates.
4. The delivery time set by your system is 15 days, do I really need to wait that long? No, if it's not a custom order, we usually ship it out within 7 business days.
5. What services can we provide? Accepted delivery conditions: FOB, EXW; Accepted payment currencies: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF; Accepted Payment Types: T/T, L/C, Credit Card, PayPal, Western Union, Cash; Language: 19 languages
6.The battery is so heavy, is it easy to break on the road? This is also a matter of great concern to us. After a long period of improvement and validation, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.
7: Does the shipping method to our country include tax?
A: It depends on the country and shipping method you choose. Most Asian countries, most European countries, the United States and Canada have tax-included shipping channels.
We provide one-stop battery power solutions, including cell selection, battery pack assembly, style design, OEM/ODM services and comprehensive after-sales support.
Customer first 24-hour online service to solve any order problems for you!
