electric bike battery 48v 20ah Rechargeable Battery pack
USD $120 - $128 /Pack
Min.Order:50 Packs
Shenzhen Eastar Battery Co., Ltd.
Specification of Lithium battery Pack
Basic Specification Of 48V 20AH Lithium battery pack | |||
Nominal Capacity | 20AH | Cell Configuration | OEM |
Nominal Voltage | 48V | Total Cell Quantity | 1pcs |
Discharge Cut-off Voltage of Cell | 3.0V | Brand | Eastar / OEM |
Charge Cut-off Voltage of cell | 4.2V±0.03 | Dimension(mm) of cell | 18.2*64.7 |
Charge Current of cell | 0.2A | Weight | 6Kg |
Continuous Discharge Current of cell | 0.5A | Charge Temperature Range | 0°C~45°C |
Peak Discharge(Max ) of cell | 3.0A | Discharge Temperature Range | -20°C~60°C |
Cycle Time | 1000 Cycle Time | Charge Method | CC/CA |
Warranty | 12 Month |
Product Advantage Of Lithium Battery Pack
♣ Safety
Passed the below abuse and safety test-short-circuit, dropping, nail penetration, impact, crush, thermal shock,
over-charge,
over-discharge: no fire, no explosion with stable chemical structure.
Short-circuit and squeeze Test Droping and shock Test Acupuncture Test
(30T truck, positive & negative (50m hight, 120Km/h) (8 acupuncture, pierced 3 layers)
short circuit)
♣ High Energy Density
♣ Low Self-discharge
- Less than 3% per month
3C | Lithium | Lead Acid | Ni-Cd | Ni-Mh |
Self-discharge/month | 3% | 10% | 13%~15% | 25~35% |
♣ Wide Range Temperature Adaptability
♣ Long Life Cycles - 1C more than 1000 time
♣ High Power Output
♣ Environment Friendly - Clean and Green energy poses no pollution on our environment
Advantage of Our Company
1. We are Factory: Can Provide All Model and Capacity Li-ion battery
2. We can offer best Service : OEM Service,Long Time Warranty
3.We Have 18 Year International Trade Experience
4. We Have CE,ROSH,ISO9001:2000,UL,SGS
5.Short Delivery date :10-25 Day
6.Our Products Have Best Quality With Competitive Price
Application Of Lithium Battery Pack
Products Picture Of Lithium Battery Pack
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