Optimum Electric Vehicles Battery Maintenance-Free High Energy 48v 200ah - L-48-200
Optimum Electric Vehicles Battery Maintenance-Free High Energy 48v 200ah For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Optimum Electric Vehicles Battery Maintenance-Free High Energy 48v 200ah, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Key Specifications/Special Features:
Features:
Extremely safe and stable chemistry: rigid aluminum alloy housing protection and
BMS built inside to balance protect the battery
48V to 200Ah for EV car
Long life-cycle, 5 to 7 years, up to 2, 000 cycles (while sealed lead acid batteries only 750-
cycle and NiMH batteries only 500 cycles)
Lighter and smaller, 1/2 size weight of SLA batteries
70% size/weight of NiMH/NiCd batteries
Wide operating temperature, high temperature resistance (-20 to 60 degrees Celsius)
Steady performance
Higher discharge rate for more powerful devices, 1C continuous, 3C pulse for normal cells and
20C for special design, low self-discharge rate, less than 3% monthly
No memory effects and highly efficient charge, it can be recharged anytime, no reduction of
the capacity
Green product, eco-friendly: clean and green energy poses no pollution on our environment
Specifications:
Rated voltage: 48V
Cut-off voltage: 40V
Charge voltage: 58.4V (maximum)
Cycle 2, 000 times with 0.2 to 1C discharge current
Discharge rate 2C and less than 3C (maximum)
Charge rate is less than 1C, better 0.5C (maximum)
With balance BMS and charger
Applications:
Used for e-bikes, e-motors, electrical equipments, electrical tools, EV-cars, e-scooters
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respective owners, and we are not authorized to sell items bearing such trademarks.
Primary Competitive Advantages:
# Country of Origin
# Electronic Link
# Experienced Staff
# Green Product
# Guarantee/Warranty
# International Approvals
# Military Specifications
# Packaging
# Price
# Product Features
# Product Performance
# Prompt Delivery
# Quality Approvals
# Reputation
# Service
# Small Orders Accepted
OPTIMUMNANO ENERGY CO.,LTD
Address: No.68, Lanjing North Road, Pingshan New District, shenzhen, guangdong, China, 518000
Tel: 86-755-89780511
Established in 2001, Optimumnano Energy Co., Ltd is High-Tech corporation with independent intellectual-property and core technologies, which is specialized in LiFePO4 and NI-ZN battery's R & D , production and management. Adjacent to Shenzhen Grand Industrial Park, and with an occupation about 20, 000 square meters, we have more than 1000 employees and over 50 senior engineers.
Since 2002, Optimum batteries have incorporated expertise on technology and management from several famous Universities, which provides a solid back bone for our R&D, production and management team. Up until now, we have developed and possessed nearly 30 intellectual property patents. Our batteries are widely applied to EV, HEV , e-bike / motorcycles/ scooters /wheel chair , solar and wind turbine energy storage system, UPS, digital products, home appliance and many agro-machine, tele-communication system etc. Our daily production capacity is 1.5 million AA Ni-Zn cells, while for LiFePo4, 50, 000 cells.
We are the first one and the unique one so far in the world who achieved the most strict testing
for Lithium battery using for MINE system; We also are the first one in Chinese battery industry who past TS-16949 and got the certificate issued by NQA for EV car batteries design and manufacturing. which keep " OPTIMUM BATTERY "at the leading position for the industry.
