Description

Hailong 48V 52V 20Ah Battery Specification

Brand Name	YTONG (Hailong)	OEM/ODM	Acceptable
Compatible Bike	electric bike, Mountain Bike, City bike, folding bike	Protection	bms protect
Place of Original	Guangdong, China	Battery Management System	20A-50A
Application	electric bike, E-bike	Feature	Eco-Friendly, Durable, High Quality, water-proofed, Easy Install
Battery Cell	Grade a cell 18650,21700	Voltage	36V/48V/52V/optinal
Type	Lithium Battery	Battery Position	Down Tube
Nominal Capacity (Ah)	20ah/22.5ah/25ah/30ah/35ah/optional	Certification	CE/RoHS/UN38.3/MSDS
Warranty	1 year	Color	Black
Cycle Life	≥800 Times	Charging current	2A,3A/optinal

FAQ:

Q1: Can I get free sample?
1: Generally we don’t provide free sample, but we can return sample cost when the buyer place the bulk order.

Q2: What is delivery time if we place an order?
2: It’s depends on the order quantities. Usually, we can deliver goods within 3 -5 working days for small orders. For bulk order, let’s confirm when you place official order.

Q3: What’s your payment and delivery terms?
3: Payment terms: By T/T, 30% for deposit, and balance all before shipment. For small amount, we also accept payment via PayPal.

Q4: What company will be used for making the shipments? DHL? UPS or others?
4:Normally, we ship our battery via DHL,UPS and FedEx.

Q5: What is your package looks like? Can I have the customized package?
5: We have factory’s current standard package, customized print logo shall be complied to buyer’s requirements, and the extra charges will be borne by the buyers, for more details, please contact us.

Q6: Are your factory or trading company?
6: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients all around the world.

Q7: Where are your company’s major markets?
7: Our company focus on high quality batteries in North Amercia, Europe, Korea and Japan markets.

Q8:What’s your advantage compared with other suppliers?
8 a) High quality batteries: Our batteries are in enough capacity, and lower in RI,

Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.

b)Better service: We always offer what our clients need. Reply client’s questions in time. Supply best projects solution for clients. We ship out the products on time.

Q9: Can we visit your factory before placing an order?
9: Of course, no problem, we are always welcome to visit the factory.