Sunj 3.6V 2800mAh Lithium Primary a Size Battery Er17505m for Smart Flow Meters

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: Thionyl Chloride
• Model NO.: ER17505M
• Rechargeable: No
• Size: Small
• Dimension: Od17.5*50.5mm
• Nomal Capacity: 2800mAh
• Max. Continuous Discharge Current: 400mA
• Weight: 26g
• Cut-off Voltage: 2.0V
• Max Pulse: 1000mA
• Transport Package: Carton Package
• Specification: Cusomized
• Trademark: Sunj
• Origin: China
• HS Code: 85065000
• Production Capacity: 36000000/Year
• Package Size: 28.00cm * 23.00cm * 15.00cm
• Package Gross Weight: 8.000kg

Product Description

Product Description

 

Product Parameters

 

Basic Parameters

Item	Subject	Features	Remark
	Specification	ER17505M	coiling type, stainless steel shell, fully sealed structure
	Norminal voltage	3.6V
	Norminal capacity	2800mAh	5mA, 25±3ºC,cut-off at 2.0V
	Max. continuous discharge current	400mA
	Max. available pulse current	1000mA
	Operating temperature	-55ºC~+80ºC	When the operating temperature is higher than normal temperature, it may result in a decrease in the capacity at the beginning of the pulse and a low voltage reading. If the continuous temperature is higher than +40ºCor lower than -20ºC, please consult SUNJ
	Dimension	φ17.5x50.5mm	See attached figure
	Standard weight	About  26g
	Annual self-discharge rate	≤1%	25±3ºC,RH 65±10%

 

Electrical Performance Graph

 

 

Production & Technology

 

 

Application

 

Company Profile

 

Packaging & Shipping

 

Certifications

 

FAQ

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

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

3.What advantages do you have over other suppliers?
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.How long is the warranty of your battery ?
We provide 2 year garrantee period for our batteries (unused.)

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

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

7.What is your term of delivery?
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.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