Hot Sale Lifepo4 litij-ionske baterije 12V 300Ah za solarni sustav

2023-09-13 03:12

Specifikacija

Električna Karakteristike	Nazivni napon	12.8V
	Nominalni kapacitet	300Ah@0,2C
	energija	3840Wh
	Unutarnji otpor	≤35mΩ
	Ciklus Život	2000-6000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity
	Samopražnjenje	≤3,5% mjesečno pri 25 ℃
Standardno punjenje	Maks. Napon punjenja	14,0 ~ 14,6 V
	Način punjenja	Na temperaturi od 0 ℃ ~ 45 ℃, napunjen na 14,6 V pri konstantnoj struji od 0,2 ° C, a zatim se kontinuirano mijenjao s konstantnim naponom od 14,6 V sve dok struja nije bila veća od 0,02 ° C
	Struja za punjenje	100A
	Maks. Struja punjenja	100A
Standardno pražnjenje	Prazna struja	100A
	Maks. Neprekidna struja	100A
	Maks. Pulsna struja	200A (<3S）
	Ispuštanje graničnog napona	10.0
Uvjeti rada	Temperatura punjenja	0 ℃ do 45 ℃ (32 ℉ do 113 ℉) @ 60 ± 25% relativne vlažnosti
	Temperatura pražnjenja	-20 ℃ do 60 ℃ (-4 ℉ do 140 ℉) @ 60 ± 25% relativne vlažnosti
	Temperatura skladištenja	0 ℃ do 45 ℃ (32 ℉ do 113 ℉) @ 60 ± 25% relativne vlažnosti
	Otpornost na vodenu prašinu	IP55
Struktura	Ćelija i format	4S1P,  prismatic
	Kućište	Plastika
	Dimenzija (D * Š * V * TH)	522*270*217*217mm
	Težina	Approx. 27.5Kg
	Terminal	M8

Can add LCD fuel gauge.

Can add Control switch.

Can add Coulomb lamp display.

Can add USB connector.

◆ Korištenjem tehnologije litijevih željeznih fosfata, vrhunska sigurnost, tisuće ciklusa, 100% DOD, u normalnim uvjetima.

Ugrađena automatska zaštita od prenapunjenosti, prekomjernog pražnjenja, prekomjerne struje i previsoke temperature.

◆ Bez održavanja.

◆ Unutarnje uravnoteženje stanica.

◆ Lakša težina: otprilike 40% ~ 50% težine slične olovne baterije.

Može se puniti pomoću većine standardnih olovnih kiselinskih punjenja (set).

◆ Širi temperaturni raspon: -20 ℃ ~ 60 ℃.

◆ Podrška za serijsko proširenje aplikacija (do 51,2 V) i dva paralelno.

Naša tvornica

Pakiranje i otprema

 

Pitanja

Q1. Is it OK to print my LOGO on the product?
A. Da. Molimo Vas da nas formalno obavijestite prije proizvodnje i prvo potvrdite dizajn na temelju našeg uzorka.
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. Kako postupiti s narudžbom?
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?
O: Imamo CE / FCC / ROHS / UN38.3 / MSDS ... itd.

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.