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/
Never used, protective case and up to 2x extra battery life. Retails on Amazon for $129
Gigabit Network POE Switch
1. Product Name: Industrial Gigabit Ethernet poe Switches automation system
2. Key Features:
This unmanaged industrial Ethernet switch is designed to match the
critical industrial standards. With reliable and simple operation against
vibration and shock, and wide operation temperature range, it could
match a variety of harsh environment.
The switch complies with CE and FCC standards, and passed the
100% burning test to ensure that it will fulfill the needs of
Stainess steel whiskey barrel shot glass holder
Items:9025-S
Creative stainless steel glass glass cup holder with a shot glass of white wine cocktail bar Assembly Crown-shape stainless steel 13 holes 6.8CM whiskey barrel shot glass holder
Why whoose to cooperation with our factory?
1.Payment 100% protection via Alibaba Trade Assurance Supplier
2.24hours*7days/week after sales service
3.We can sign confidentiality agreement with customer for protect .
4.Our response rate
3.0 - 8.0 kVA Petrol / Gas Generator of MAKTECH Company
15.0 - 25.0 kVA Diesel Generators of Denyo, Perkins and Cummins Companies
Call for Details:
03213892100 / 03321319962
Automatic hand soap dispenser support you to customized color and pattern
Description
·Built-in check valve to prevent leakage
·Wall mounted panel, need not screwdriver, install easily
·Removable and no sticky nozzle easy to clean and change
·ABS painted shell, durable, lightweight and multi-color to choose
·850ml larger capacity. More than 1000 times use per full pouring
·Use 4 pieces 6V AA batteries, fully use 2500 times for per change
FAQ
1. Q: Can your factory print our
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.
