Low Price High Voltage Big Lithium Battery 21700 (1601003943914)

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Price:$325.00 - $575.00
Price in USD:Details


Product Overview


Product Description

Recommended charging voltage
Discharge cut-off voltage
recharging current
1A - 50A
maximum. constant discharge current

Customer Photos

Jiangsu Yulong Photoelectric New Energy Co., Ltd. is a large-scale private enterprise integrating development, production, sales and installation. The company has more than 110 employees, including more than 40 professional and technical personnel. The company covers an area of 26,500 square meters, of which the construction area is 14,700 square meters.
The company produces solar panels, monocrystalline, polycrystalline high-power solar panels, as well as inverters, lithium batteries, mounting brackets and other photovoltaic integrated systems, which are exported to Europe, the United States, the United Kingdom, Germany and other countries, and undertake large-scale photovoltaics. Projects and power stations, serve customers with integrity-based and quality first.

Office Environment and Finished Packaging




Q1. MOQ and delivery time ?
A: NO MOQ required, sample testing welcome.. Mixed samples are acceptable.
Sample needs 3-5 days, mass production time needs 3~7day for order quantity more than
Q2. What about the lead time?
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 deposit for formal order.
Fourthly,We arrange the production.
Q3. Can you do OEM?
A: Yes, we are 18 years factory,we have design team, engineer team, after-service team QC team etc.
Q4. How about the shipping method ?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. Do you offer guarantee for the products?
A: Yes, we offer 25 years warranty to our products.
Q6. How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

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