Ubetter Technology Company Limited >> 18650 Lithium Ion 7.4V 9000mAh Solar Panel Battery with PVC Film

18650 Lithium Ion 7.4V 9000mAh Solar Panel Battery with PVC Film

18650 Lithium Ion 7.4V 9000mAh Solar Panel Battery with PVC Film
Price: US $ 9.0-10.5/Piece
Min Order: 10/Piece
Pay Type: L/C,T/T,D/P,Paypal
Prod Model: UBT-18650-2S3P-9000mAh-7.4V
Lead Time: 7 Days
Weight: 250
Certicification: Ce/RoHS
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rated Capacity: 9000mAh
Standard Voltage: 7.4V
Usage: Hand Electric Drill/LED Light
Electrolyte: Lithium-Ion

Product Description

P2S6P icr18650 Lithium ion 7.4V 9000mAh solar panel battery cell with PVC film
 
No.Item  General PramaterRemark         
1Nominal Voltage7.4V 
2Rated Capacity6000mAh/7800mAh/9000mAh 
3Charge End-off Voltage8.4V±0.05V 
4Discharge End-off Voltage5.5V±0.05V 
5Standard Charge Current0.2C A 
6Charge Current0.5C A 
7Maximum Constant Charge Current1.0C A 
8Standard Discharge Current0.2C A 
9Discharge Current0.5C A 
10Maximum Constant Discharge Current1.0C A 
11Weightabout 492g 
  0~40 °C 
12 60±25%R.H.
 Operation Temperature RangeBare Cell
  -10~60 °C 
 Storage Temperature RangeLess than 1 year:-20~25°C60±25%R.H.
13less than 3 months:-20~40°C        at the shipment state
 less than 7 days: -20~60°C 
 
 application:
construction, civil engineering bridges, roads testing ground, outdoor geological exploration, air quality monitoring, mobile information and communication, etc. instrumentation electronic mapping scanning equipment, etc.
 
Benefits:
1. Battery safe and stable, high-cycle life, consistent with low-carbon, environmentally friendly
2. Built-in PCM battery protection system has multiple protection features. The system (PCM / BMS) used the most advanced Japan and the United States chips.
3. Batteries material LiCoO2 (lithium cobalt oxide), LiMn2O4 (lithium manganese oxide), Li-Ni-Co-Mn-O (ternary material), LiFePO4 (lithium iron) are available.
4. All batteries are imported from Sanyo, Sony, Panasonic, Samsung, LG original batteries and  domestic famous batteries as a combined unit, ensuring the battery pack consistency, stability, security.
5. The battery can be combined with string and parallel. It's modular is used intelligent design.
6. We can provide customers with OEM / ODM services.
 
Warranty: 
The period of warranty is one year from the date of shipment. 
We guarantee to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse. 

Storage: 
1.If the battery need to be stored for a long time, charge the battery for 40%-70% electric quantity.
2.Battery and the charger should be stored in clean, dry and ventilating place, and should not be together with corrosive material, keep the battery away from fire and heat source. 

Maintainance: 
If the battery won't be used for a long period, charge it every 3 months, and each time 2~3h.
Transportation: 
Battery should be transported after packaging, and should avoid severe vibrating, impacting, extrusion, and direct light and rain. They can be transported by train, ship and plane, etc.
 
Introduction

Shenzhen Ubetter Co., Ltd, founded in 2013, has become a comprehensive battery manufacturer with the combination of R&D, manufacturing, marketing and service.

Shenzhen Ubetter, The Leader of Li-ion polymer batteries manufacturer, located in Shenzhen city, is specialized in Power battery series(such as electric-bikes, electric scooter and electric cars, etc), Storage battery, High-rate discharge Lithium ion battery(10C-60C high-rate discharge series such as air modeling and power tool etc), ). High Temperature Li-ion battery(up to 85° ), Low Temperature Polymer Li-ion battery(up to -40° ), Ultra-thin battery(up to 0.43mm). Ubetter has succeeded to solve the power battery core technologies problem: High Consistency and Excellent Safety Performance. Products' performance is leading in domestics market and in path with international standards. Products are widely employed in digital products series(such as MP3, UPS, etc. ), notebook PC series, 18650 series, and sales over 100 countries worldwide.

With over 4000 square meters dust-free workshop, 200 employees, automatic production lines and modernized equipments, Ubetter is offering reliable quality, efficient delivery and competitive price, by which we have gained global reputation. We are qualified for ISO9001, UL, CE, RoHS, IEC, UN38.3, MSDS, patent approves and National Hi-TECH Enterprise certification.

Our advantages

Shenzhen Ubetter Technology Co., Ltd. is a famous enterprise in the line of China's new energy business, mainly producing environmentally friendly power battery for electric vehicles, integrating the research and development, producing and selling of Lithium-ion Battery, wind and solar Energy Storage Battery as well as various kinds of batteries. Bearing with the spirit of pragmatism and innovation, we have been endeavoring to produce products with best quality for all walks of life by people-oriented management and high efficiency production line. Our R&D department has mustered skilled persons with over ten years' experience in battery research and developing, playing an leading role in the field of R&D of more and more series of batteries. Meanwhile we have cooperated with many big battery enterprises for many years and have numerous connections in this line of business. We have abundant battery resources with guaranteed quality. Shenzhen Ubetter Technology Co., Ltd. is located in the beautiful Dapeng bay with charming and beautiful scenery, excellent geographical location and convenient transportation.

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