18650 Solar Energy Lithium Battery 14.8V 55ah Power Tool Battery

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Model NO.: YLY18650 4S18P
• Discharge Rate: Low Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Rated Capacity: 55ah
• Standard Voltage: 14.8V
• Usage: Consumer Electronics
• Electrolyte: Li-ion
• Battery Type: Lithium Battery
• Color: Custominzed
• Supply Ability: 10000 PCS Per Day
• Temperature: -20~60
• Cycle Life: 500 Times
• OEM/ODM: Yes(Accepted)
• Transport Package: Safe Standard Export Cartons
• Specification: 333*280*20mm
• Trademark: YLY
• Origin: Guangdong
• HS Code: 8507600090
• Production Capacity: 1000K/Year

Product Description

Battery Specification
Item	Specification
Model NO.	YLY18650  4S18P
Connect	4S18P
Nominal capacity	55Ah @0.2C
Minimum capacity	54.5Ah @0.2C
Nominal voltage	14.8V
Max Charging voltage	16 ±0.05 V
Discharge ending voltage	49.5 ±0.05 V
Standard charge current	Customized
Standard discharge current	Customized
Recommended cell surface max temperature during charge and discharge	Charge: 0~45ºC Discharge: -20~60ºC
Storage temperature and time	1 year: -20~25ºC 3 months: -20~45ºC 1 month: -20~60ºC
Battery dimension	333*280*20mm
Weight	About 3600g
Describe	The same size can be made different current battery
BMS Electric Features
Overcharge detection voltage	16 ± 0.05 V
Overdischarge detection voltage	49.5 ± 0.05 V
Max continuous discharge current	7.4A
Operating temperature	-20 ~ 60 ºC
NTC resistor	Customized
3.7V 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.