Self-Manufactured High Power Cylindrical Primary Battery 3.0V 800mAh Used for Alarm Devices

• Type: Primary Lithium Battery
• Cathode Material: Mno2
• Rechargeable: No
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CR14250
• Size: Small
• Dimension: Od14.5*25.0
• Weight: 9g
• Nominal Capacity: 800mAh
• Cut-off Voltage: 1.5V
• Max. Pulse Discharge Current: 1000mA
• Max. Continuous Discharge Rate: 500mA
• Norminal Voltage: 3.0V
• Nominal Current: 1.0mA
• Transport Package: Carton Packing
• Specification: 1/2AA
• Trademark: SUNJ
• Origin: China
• HS Code: 8506500000
• Production Capacity: 36000000/Year
• Package Size: 33.50cm * 27.50cm * 34.80cm
• Package Gross Weight: 0.670kg

Product Description

Product Description

Self-manufactured High Power Cylindrical Primary Battery 3.0V 800mAh Used for Alarm Devices

SUNJ battery has good performance, high stability and low self-discharge rate, and can also be used in video surveillance equipment, intelligent door locks, intelligent manhole covers, intelligent fire hydrants, smoke alarm systems and carbon dioxide detectors.
 

SUNJ Energy is committed to providing safer smart security battery solutions. Through long-term research on the working mode of security equipment, we have introduced Li-socl2 or Li-MnO2 battery solutions suitable for intelligent security products.

The smart smoke detector can issue an alarm function when the smoke generated by the fire is detected, and the built-in NB-IoT module can achieve remote gateway access. Real-time monitoring of equipment and timely reporting of alarm information greatly improve fire prevention efficiency and avoid major personal safety accidents and property losses.

The induction communication device of the inner cover of the intelligent fire hydrant gives instant feedback to the fire platform about abnormal information such as being knocked down or destroyed. The other is to install a sensor terminal around a conventional fire hydrant, and transmit the abnormal pressure value monitored to the sensor terminal in real time through the NB-IoT module

 

Detailed Photos

 

Product Parameters

Specification

 

Model	CR14250
Size	1/2AA
Max dimension (mm)	OD  14.5*25.0
Wight (g)	9
Nominal voltage (V)	3.0
Nominal  capacity/current (mAh/mA)	800/1.0
Max continuous  dischargecurrent (mA)	500
Max pulse discharge current (mA)	1000
Operating temperature range (ºC)	-40~+70
Cut-off voltage  (V)	1.5

 

Production & Technology

Pre- production stage

Before entering pre-production, prototypes will be created and tested with your equipment in the lab, simulating real-world usage
scenarios to evaluate battery pack performance and whether there are spatial and technical issues.

 

Production stage

We have a large production site. Reasonable allocation of production time according to technical requirements, required quantity
and customized requirements, Ensure that the product is delivered to you on time.

 

Pre-delivery inspection

After the battery production is complete, we use our in-house battery performance testing equipment to test the battery and
battery pack before leaving our factory to ensure the high performance and stability of the battery and ensure that every battery
delivered is a qualified product.

Professional accreditation

After the battery production is complete, we use our in-house battery performance testing equipment to test the battery and
battery pack before leaving our factory to ensure the high performance and stability of the battery and ensure that every battery
delivered is a qualified product.

 

Application

 

Company Profile

 

SUNJ Energy (Luoyang) Co., Ltd. covers an area of 33,300 square meters in Luoyang, China, with a total investment of $42 million. The company is committed to the development, manufacturing and sales of 3.6V lithium thionyl chloride (Li-SOCl2) batteries, 3.0V lithium manganese dioxide (Li-MnO2) batteries and EPC supercapacitors.

It has 38 advanced production lines with an annual output of 216 million batteries. Our products are widely used in smart meters, medical devices, scientific instruments, automotive electronics, alarm and security systems, remote data acquisition systems, gasoline and other fields SUNJ Energy (Luoyang) Co., Ltd. was founded in 2017, covering an area of 33,300 square meters in Luoyang, China, with a total investment of 42 million US dollars.

The company is committed to the development, manufacturing and sales of 3.6V lithium thionyl chloride (Li-SOCl2) batteries, 3.0V lithium manganese dioxide (Li-MnO2) batteries and EPC supercapacitors. It has 38 advanced production lines with an annual output of 216 million batteries. Our products are widely used in smart meters, medical devices, scientific instruments, automotive electronics, alarm and security systems, remote data acquisition systems.

 

Packaging & Shipping

 

Storage and handling method 

1. Storage

Lithium batteries should be stored in a cool, clean and dry environment. The recommended temperature is <+30˚C.

Avoid contact with corrosive substances and keep away from fire and heat sources.

Do not remove the battery from its original packaging before use.

Do not press the battery, or it is will be out of shape.

There are proper fire processing scheme for battery.

Do not place the batteries loosely to avoid accidental short circuit.

There are proper working protective device. (gloves, glasses, protective suit)

Auto-spray system in storage area.


2. Handling

Do not mix new and used batteries or batteries of different origins.

Do not disassemble and dissect the battery.


 

Certifications

FAQ
 

1. Q:  How do you guarantee the quality of your products?
    A:  Always a pre-production sample before mass production;
        Always final Inspection before shipment;

2. Q:  What are your company's main products?
    A:  lithium primary battery, lithium thionyl chloride battery, lithium manganese dioxide battery, lithium-sulphur dioxide battery, iot battery,               battery capacitor.

3. Q:  What advantages do you have over other suppliers?
     A:  We adopt automatic production line, ensure high consistency of the battery, carry out most strict quality control system,  the materials are                     selected.  The technical team is composed of domestic top lithium primary battery research experts.
           LUOYANG located in center of China, where the climate(temperature and humidity) is more suitable for battery production and storage.
 
4. Q:   How long is the warranty of your battery ?
     A:   We provide 2 year garrantee period for our batteries (unused.)

5. Q:   Can you provide samples for our testing before bulk purchase ?
     A:   Yes, we can provide some free samples (within 5 pcs cell) for your testing.

6. Q:   How can I get the sample to check your quality?
    A:  We will ship the samples by sea/air after communication,  the freight will be cared by buyer.

7. Q:   What is your term of delivery?
    A:   Batteries are special products,  for Express airway we adopt special air line, DHL, UPS, FEDEX etc
         You can choose the one which is the most convenient or cost effective for you.

8. Q:   What about the lead time for the mass production?
    A:   Honestly, it depends on the order quantity and the season you place the order.

SUNJ ENERGY -- Your Professional Electrical Power/Energy Solution Provider