Lithium Ion Battery 7.4V Electric Bicycle Ebike Battery 6400mAh 18650 Lithium Battery Pack Li Ion Bafang Motor Battery Pack Starting-up/Back-up Battery

Basic Info

Model NO.	YLY18650 2S2P
Electrolyte	Li-ion
Battery Type	Lithium Battery
Supply Ability	10000 PCS Per Day
Temperature	-20~60
Cycle Life	800 Times
OEM/ODM	Yes(Accepted)
Transport Package	Safe Standard Export Cartons
Specification	38*38*68mm
Trademark	YLY
Origin	China
HS Code	8507600090
Production Capacity	1000K/Year

Product Description

Battery Specification
Item	Specification
Nominal capacity	6.4Ah @0.2C
Minimum capacity	6.15Ah @0.2C
Nominal voltage	7.4V
Max Charging voltage	8.4±0.05 V
Discharge ending voltage	4±0.05 V
Standard charge current	Customized
Standard discharge current	Customized
Recommended cell surface max temperature during charge and discharge	Charge: 0~45ºCDischarge: -20~60ºC
Storage temperature and time	1 year: -20~25ºC3 months: -20~45ºC1 month: -20~60ºC
Battery dimension	38*38*68mm
Weight	About 200g
BMS Electric Features
Overcharge detection voltage	7.3± 0.05 V
Overdischarge detection voltage	4± 0.05 V
Max continuous discharge current	6.4A
Operating temperature	Customized
NTC resistor	Customized
0V battery charge function	Available

Q1:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. For urgent case, please call us or tell us in your email so that we'll regard your inquiry priority.

Q2.Do you have MOQ for Your Batteries?
A: We want to support our customer without MOQ request for netural order.

Q3. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.

Q4. What about the lead time?
A. Sample needs 7 days, mass production time needs 3-5 weeks, it depends on order quantity.

Q5.Is it OK to print my logo on the product?
A: Yes. We welcome OEM orders.

Q6:How long does the warranty?
A: In general, the time is 1 year.

Q7: What is your terms of payment?
A: We accept T/T and L/C

Q8.Which certificates do you have?
A:We have CE/FCC/ROHS/UN38.3/MSDS ...etc.

Q9.How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, FedEx or TNT for samples. For mass order, you can choose Sea or Air shipment.

Q10:Can we visit your factory?
A: Warmly welcome. Our factory located in shenzhen, very close to Guangzhou or Hongkong.