熱銷 Lifepo4 太陽能係統鋰離子電池 12V 300Ah

2023-09-13 03:12

規範

電的 特點	標稱電壓	12.8伏
	標稱容量	[email protected]攝氏度
	能源	3840瓦時
	內部阻力	≤35mΩ
	循環壽命	2000-6000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity
	自放電	25℃每月≤3.5％
標準充電	最大充電電壓	14.0〜14.6伏
	充電方式	在0℃〜45℃的溫度下，以0.2C的恆定電流充電至14.6V，然後以14.6V的恆定電壓連續變化，直到電流不超過0.02C
	充電電流	100A
	最大充電電流	100A
標準排放	放電電流	100A
	最高持續電流	100A
	最大脈衝電流	200A（<3S）
	放電截止電壓	10.0
操作條件	充電溫度	0℃至45℃（32℉至113℉）@ 60±25％相對濕度
	放電溫度	-20℃至60℃（-4℉至140℉）@ 60±25％相對濕度
	貯存溫度	0℃至45℃（32℉至113℉）@ 60±25％相對濕度
	防水防塵	IP55
結構體	單元格和格式	4S1P,  prismatic
	套管	塑料
	尺寸（長*寬*高*高）	522*270*217*217mm
	重量	Approx. 27.5Kg
	終奌站	M8

Can add LCD fuel gauge.

Can add Control switch.

Can add Coulomb lamp display.

Can add USB connector.

◆在正常條件下，採用磷酸鐵鋰電池技術，具有優越的安全性，數千次循環，100％DOD。

◆內置自動保護功能，可防止過充電，過放電，過電流和過熱。

◆免維護。

◆內部電池平衡。

◆重量輕：約為鉛酸蓄電池重量的40％〜50％。

◆可以使用大多數標準鉛酸電荷（一組）充電。

◆較寬的溫度範圍：-20℃〜60℃。

◆ 支持串聯應用擴展（高達51.2V）和兩個並聯。

我們的工廠

包裝和運輸

 

常問問題

Q1. Is it OK to print my LOGO on the product?
答：是的。請在生產前正式通知我們，並首先根據我們的樣品確認設計。
Our factory supports Customized: case, size, battery structure, logo, packaging etc.

Q2. Can I have a sample order?
A.Yes, we welcome sample order to test and check quality.
Low MOQ, 1pc for sample checking is available.

Q3:Which product is hot sale in your company?
A: LiFePO4 battery 24Ah,50Ah,100Ah,200Ah,280Ah,300Ah; 12V,24V, 48V LiFePO4 battery pack and so on.

Q4. What about the lead time?
A. Sample needs 3-7 days, mass production time needs 7-20 days, it depends on order quantity.

Q5。如何下訂單？
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our
suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.

Q6.Which certificates do you have?
答：我們有CE / FCC / ROHS / UN38.3 / MSDS ...等。

Q7.How about warranty?
A:3-5 year warranty

Q8: Are these battery packs compatible with my inverter?
A: Yes, Sir. Our battery pack is compatible with most brands of inverters on the market.
Contact us and let me tell you more.

Q9. How do you ship the goods and how long does it take to arrive?
A.It usually takes 5-7 days to arrive. Train and Airline and Sea(DDP) shipping is also optional.

Q10: How do I know whether you've shipped my order or not?
A: Tracking No. will be offered as soon as your order be shipped out. Before that, our sales will be there to check the packing
status, photo you the done order and let you know the forwarder picked it up.