Main Products: Dry battery ,Lead Acid Battery ,NI-MH battery ,Ni-CD battery ,Li-ion battery
High Quality rechargeable 48v 20ah lifepo4 li ion battery pack
USD $94 - $95 /Piece
Min.Order:10 Pieces
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Shenzhen Eastar Battery Co., Ltd.
Business Type: Manufacturer
Shenzhen Guangdong ChinaMain Products: Dry battery ,Lead Acid Battery ,NI-MH battery ,Ni-CD battery ,Li-ion batteryProduct Details
Specification Li ion battery pack
| NO. | Item | Genaral Parameter | Remarks |
| 1 | Brand | Eastar / ANIPOW / OEM | |
| 2 | Model | icr18650 | |
| Volatge | 48v | ||
| 3 | Rated Capacity | 20ah | Standard Discharge (0.2C) After Standard Charge |
| 4 | Nominal Voltage of cell | 3.7v | Meaning Operation Voltage |
| 5 | Voltage at end of Discharge | 3.0v | Discharge Cut-off Voltage |
| 6 | Charge at end of Voltage | 4.2±0.03v | |
| 7 | Standard Charge | Constant Current:0.2C Constant Voltage:4.2v Cut-off Current:0.01C | Charge Time: 4Hr |
| 8 | Standard Discharge | Constant Current:0.2C End Of Voltage:3.0V | |
| 9 | Fast Charge | Constant Current :1C Constant Voltage :4.2V Cut-off Current :0.01C | Charge Time :About 4 Hr |
| 10 | Fast Discharge | Constant Current:1C End Voltage :3.0V |
|
| 11 | Max Continuous Charge Curren | 1C | |
| 12 | Max Continuous Discharge Current | 1.5C | |
| 13 | Operation Temperature Range | Charge :0°C~45°C Discharge:-20°C~60°C | 60±25% R.H Bare Cell |
| 14 | Storage Temperature Range | Less Than One Year:-20°C~25°C Less Than Three Month:-20°C~40°C | 60±25 R.H at the shipment State |
| 15 | Weight | About:0.5 Kg | |
| 16 | Dimension | Customized |
Major Advantage of Li ion Battery pack
Safety
Passed as Below Test:Over Charge,Over discharge,Short-Circut Test,Crush Test,impect Test,Nail Pricking Tset
Vibration test,Drop Test
Excellent Discharge Performance
Low Self Discharge :Less Than 3%
Excellent Charge Performance
Constant Current 0.2C ,Constant Voltage 3.65V,Cut-off Current 0.02C,Fast Chagre Current 1C
Wide Work Temperature Range
-20°C~75°C
Long Cycle Life
Over 800~1000 Times At 1C
Environment Friendly
Application Range With Comsumer and Industry
Battery Widely Use In E-bike,EV System,PV Generation,Telecommunication,Power toos
Wind Generation,UPS,Emergency System,LED Light ect
Packing and Shipment
| Outer Casing | Steel Shell/ Aluminium Shell + PVC |
| Packing | Box+Carton+Pallet |
| Payment Term | L/C,T/T.Western Union |
| Lead Time | Sample Order :3-5 Days Normal Order :10-25 Days |
| Shipment Way | By Air Express or By Sea |
A professional battery manufacturer
Shenzhen Eastar Battery Co., Ltd was set up as a manufacturer of various batteries in 1997. Our main products include dry batteries ( carbon & alkaline), lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries ( Li-ion, Li-PO). With six manufacturing facilities of around 200,000 square meters, and a team of highly qualified staff, Eastar grew up as a professional battery group in Southern China.
Quality is our life
As a battery manufacturing group, we have separate factory located in Guangzhou, Shenzhen and Xingfeng for different battery types. We understand well on the importance of the quality, so we invested much on the advanced production facilities and testing equipments. We have a powerful R&D and skillful worker group. Based on ISO9001, we built up a complete quality control system. We always keep ourselves working ahead on technology and quality control in battery field.
The best services to you
We built up our sales team with 20 saleswomen/ salesmen in down town Shenzhen. Our team is a experienced sales team, Our motto is: EVERY TIME THE BEST SERVICES TO EVERY CUSTOMER. We are good at both ODM orders and OEM projects. If you are in battery business, come to us, I believe you will find that you are working with the right partner: Shenzhen Eastar Battery Co., Ltd.
http://eastarbattery.en.china.cn
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