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[China]
Trade Verify
Address: A802-G1, Building No. 3, Innovation Park, No. 449, Huanggekeng, Longgang,
Contact name:Olivia Lee
Shenzhen Baidun New Energy Technology Co., Ltd. |
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Verified Suppliers
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Lithium iron phoshate battery 3.2V 280AH General Technical Parameter
| # | Item | Parameter | Remark | |
| 1 | Nominal Capacity | 280.0 Ah | (25±2) °C, Standard charge and discharge | |
| 2 | Typical Voltage | 3.2 V | ||
| 3 | AC Impedance Resistance( 1 KHz) | <0.25 mQ | ||
| 4 | Standard charge and discharge | Charge / discharge current | 1 C/1C | |
| 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 | |
(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: 3 years
Lithium iron phosphate batteries are widely used:
1. Can be used for energy storage
Wind power system energy storage, home/outdoor solar energy storage, solar street lamp energy storage, etc.
2. Can be used for emergency backup in various industries
Telecommunication base/cable television system/computer server center/medical institution/military equipment.
3. Can also be used for other daily purposes
Bicycles/electric vehicles/new energy vehicles/RVs/golf carts/marine yachts/electric skateboards/electric wheelchairs, etc.
FAQ
1. Where is the main market of BAIDUN?
With many years of experience, we cooperate with many customers all over the world. Mainly from the top 3 markets are North America, Europe and Asia, and a few other countries.
2. How do we guarantee the quality?
It is always a pre-production sample before mass production;
Always perform a final inspection before shipment;
3. What can you buy from us?
Lithium batteries, battery packs, chargers, photovoltaic off-grid energy storage systems
4. The battery is so heavy, is it easy to break on the road?
This is also an issue that we are very concerned about. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.
5. What services can we provide?
Accepted delivery terms: FOB, EXW;
Accepted payment currencies: U.S. dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound sterling, Chinese yuan, Swiss franc;
Accepted payment types: T/T, L/C, credit card, PayPal, Western Union, cash;
Language: 17 languages
6. The delivery time set by your system is 15 days, do I really need to wait that long?
No, if it is not a customized order, we usually send it out within 7 working days.
We provide one-stop battery power solutions, including cell selection, battery pack design, PCM/BMS design, battery pack assembly, OEM packaging and after-sales service.
Customer first
24-hour online service to solve any order problems for you!
