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/
Shandong Zhongnuo Plate Co.,Ltd.is a collection of PPGI production,the processing,the new building materials research for the integration of scale enterprise.It is"AAA credit enterprise of the Agriculture Bank of China Shandong branch","AAA grade credit enterprise of China's Rural Credit Cooperatives Shandong branch","Binzhou Contract-observing Trust-worthy Enterprise","Chinese Good Quality Enterprise","Consumer Satisfied Unit".Located in the industrial park,north shop Boxing
Company Profile
Xiamen Naikos Industrial Co.,Ltd was set up in the beautiful city-Xiamen. It has several production lines and cutting, die-cutting machines. We are able to provide the services of R&D, production and procession for customers. We have developed different materials according to different industries like thermal tape, foam tape, high temperature tape, anti-static tape, EMI shielding tape, double sided adhesive tape, sticky mat and protective films., etc.
Our products are
Never used, protective case and up to 2x extra battery life. Retails on Amazon for $129
Digital Signage
The advertising machine is a new generation of intelligent devices that use standard liquid crystal displays, LCD TVs, and information display and video advertisements through network and multimedia system control. The advertising machine mainly realizes building/outdoor LCD advertising: refers to commercial terminal advertising system in the form of LCD screen or LCD screen in commercial buildings, supermarkets, campuses, etc., to broadcast TV commercials and other programs as
Used 1x then got a new phone. The largest battery case Mophie makes. Perfect condition. Retails $100 at Best Buy where I bought it 3 months ago. Firm on price
charge cord not included but uses a standard plug
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