INTRODUCTION
PRODUCTS
SUM Electronics is a manufacturer of high quality, good performance and secure rechargeable 12V lithium-ion battery pack, lithium iron phosphate battery pack to serve the world’s industrial enterprises.
Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.
I/ Products specs
Model756090
Dimensions23*60*92mm
Capacity5000mAh
Voltage11.1V
CertificationsCE、ROHS、UL、FCC、KC、IEC62133、CQC、UN38.3、MSDS
I/ Production process
FAQ：
1.Q/ What does batteries in series mean?
A/ batteries in series means increasing the voltage while keeping a constant capacity.
2.Q/ What is the difference between lithium and lithium ion batteries?
A/The biggest differences are that lithium batteries contain lithium metal and are not rechargeable. Lithium ion batteries, however, do not contain lithium metal and can be recharged.
3.Q/ What’s the lead time production of lithium battery?
A/ It usually takes 25 to 30 days.
4.Q/ Do Li-ion batteries develop a memory? Do I need to recharge after every use?
A/ No, While older styles of battery did develop a “memory”, the new Li-ion batteries do not.
5、Are Lithium Polymer Batteries safe?
Yes. The battery is safe if you closely, and carefully, follow the instructions and handling precautions.
6、How do I store my Lithium polymer battery pack?
When not used, the Lithium polymer battery pack should be charged to approximately half its maximum capacity
7.Do I need a special charger to charge the Lithium Polymer Batteries?
Yes. With all LiPo batteries, it is absolutely essential that the correct charging scheme be used. China 12V Lithium Battery manufacturers
website:http://www.sum-battery.com/storage-battery/12v-lithium-battery/
◆ Our History
Zhejiang Baoshi Power Co., Ltd. is found in 1997 and producing lead acid battery for e-vehicle for more than 20 years. From the original manual operation to the present mechanized operation, our output has increased from 500-600pcs to 5,000-10,000pcs a day, and the number of personnel has been reduced from more than 200 to 70-80. More than 20 years of struggle, we cast our own battery brand: "Feng Neng".
◆ Our Factory
Our factory is located at Meishan Industrial
AT&T iPhone 7 128gb black like new in box. Always kept in case. No issues. Clear iTunes etc, I am the original owner bought straight from Apple. Battery is at peak performance.
Includes:
Apple smart battery case in box
Spigen metal reinforced case
Gel case
A couple tempered glass screen protectors
Original box
Our Factory
Guangzhou WOW Electronics Technology CO.,LTD.is a manufacturer of intelligent electric scooter with well-equipped testing facilities and strong technical support by R&D department.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in personal transportation, public security police, metro deployment, airport customs, large venue, tourist resort, golf court and other industries.
Based on our commitment to quality excellence,
http://nayyerindustries.com/
Nayyer Industries (Pvt) Ltd.
We are Carpet manufacturer and exporter in Pakistan, dealing with wool, mats, rugs and cotton and synthetic carpets. offering an unmatched spectrum of products, services and solutions,
we are acknowledged as one of Pakistan's leading carpet industry, installing hundreds of millions of square feet of commercial flooring. operating internationally, in Asia, the Middle East and South Africa, catering to projects of minor and major
Foshan Shunde Smart Technology Co., Ltd. is located in Foshan City, Guangdong Province, the most developed commercial area in China. It is a professional manufacturer of smart trash cans with a factory area of more than 2,000 square meters, The company's products range, mainly engaged in stainless steel smart induction trash and weaving rattan smart sensor trash, children's cartoon smart sensor trash, scircular smart automatic trash bin and square intelligent sensor trash can, smart trash bin
Factory direct sale bar peeling machine
Our machines can be used in all kinds of fields such as,automobile,petroleum,construction,bearing,power fittings,spare parts
Components of the peeling machine
Our Factory
Packing&Delivery
FAQ
1. Q: Are you a factory or a trading company?
A: We are a production and trade integrated enterprise.
2. Q: What is the warranty Time?
A:One year after receiving the goods.
3. Q: How long is the delivery time?
A: We usually make delivery within 60days.
