Smart Manhole Covers High Pulse Energy Density Primary Lithium Battery 3.6V Er18505m

• Customization: Available
• Type: Primary Lithium Battery
• Cathode Material: Socl2
• Model NO.: ER18505M
• Size: Small
• Dimension: Od18.5*50.5mm
• Weight: 30g
• Nomal Capacity: 3500mAh
• Max. Continuous Discharge Current: 500mA
• Cut-off Voltage: 2.0V
• Max. Pulse Discharge Current: 1000mAh
• Transport Package: Carton Packing
• Trademark: SUNJ
• Origin: China
• HS Code: 8506500000
• Production Capacity: 36000000/Year
• Package Size: 35.00cm * 28.00cm * 35.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

smart manhole covers High pulse energy density primary lithium battery 3.6V ER18505M   

Product features :

High cell voltage : open-circuit voltage of 3.67V and an operating voltage of 3.60V
 Wide operating temperature range : from -55oC to +85oC.
 High energy density :  up to 650Wh/kg and 1280Wh/L.
 Low self-discharge rate: less than 1% per year at 20oC
 Long life span and superior shelf life : storage periods and achieve a service life of 10 to 20 years.
 Excellent safety : inspected by Laboratories, and meet UN transportation test requirements.

Detailed Photos

Product Parameters

Specification

Lithium thionyl chloride battery Li-SOCL2

Subject	Features	Remark
Specification	ER18505M	coiling type, stainless steel shell, fully sealed structure
Norminal voltage	3.6V
Norminal capacity	3500mAh	5mA, 25±3ºC,cut-off at 2.0V
Max. continuous discharge current	500mA	To get 50% of the nominal capacity at 25ºC, 2.0V cut-off.higher currents possible, consult SUNJ .
Max. available pulse current	1000mA	1000mA/0.1s pulse,drained every 120s at 25ºC from undischarged cell with 20uA base current,yield voltage readings above 2.7V.Fitting the cell with lithiun-ion battery capacitor will get higher pulse,consult SUNJ .
Operating temperature	-55ºC~+80ºC
Dimension	φ18.5x50.5

Standard weight	About  30g
Annual self-discharge rate	≤1%	25±3ºC,RH 65±10%
Storage		recommended temperature ≤30ºC and the relative humidity ≤60%

Electrical performance curve

Application

Production & Technology

Certifications

 

Packaging & Shipping

 

Company Profile

 

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 Supplier