1. Product Description
Product Name: ER34615M 3.6V D Size ER battery
Open circuit voltage
Operating temperature range
Max. Pulse capability
2. Chemical Principle
Sulfur and sulfur dioxide are dissolved in an excess of thionyl chloride electrolyte, and a certain degree of pressure is generated during the discharge due to the generation of sulfur dioxide. During storage, the lithium negative electrode, upon contact with the electrolyte, reacts with the thionyl chloride electrolyte to form LiCl, and the lithium negative electrode is protected by the LiCl film formed thereon. This passivation film is useful for prolonging the storage life of the battery, but causes voltage lag at the beginning of the discharge. The battery after long-term storage at a high temperature discharges at a low temperature, and its voltage hysteresis is particularly pronounced.
The low freezing point (-110°C) and high boiling point (78.8°C) of the electrolyte allow the battery to operate over a wide temperature range. As the temperature drops, the conductivity of the electrolyte decreases only slightly. Li/SOCl2 batteries are toxic and flammable in certain components, so avoid disassembling the battery or exposing the battery and battery components that the exhaust valve has opened to the air.
3. Product Applications
Security wireless sevices and alarms, cash registers, medical devices, mobile asset tracking, electronic meters (i.e. gas, water, electricity), automotive telematics, vehicle tracking devices, ETC (Electronic Toll Collection Systems), TPMS, drilling apparatus etc.
4. Matters Needing Attention
- Because the battery is not rechargeable once, it will lead to leakage or damage to the equipment.
- The "+, -" of the battery should be installed in the right direction in accordance with the direction specified in the equipment.
- Short circuiting, heating, burning, and DISMANTING the battery.
5. Why Choose Us?
Q: How can we pay?
A: You can pay via T/T, PayPal and Western Union.
Q: Do you offer a warranty?
A: We offer 1 year of warranty for our products.
Q: Is it OK to print my logo on battery product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: Do you offer guarantee for the products?
A: Yes, we offer 12 month warranty to our products.
Q: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less.
Secondly, during the guarantee period, we will send new battery with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.