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Home> Articles>News>ExtraEnergy Certificate — Cheapest Non Chargeable Cylindrical Li-Socl2 Cell

ExtraEnergy Certificate — Cheapest Non Chargeable Cylindrical Li-Socl2 Cell

From:CTECHI GROUP Limited     Release time:2018-12-04

Overview:ExtraEnergy is a non-profit organization headquartered in Canna, Germany. Its main job is to centralize the neutrality of light electric vehicles around the world and provide value-added services. The safety testing of related lithium batteries is very strict and rigorous, so recognized by most European customers.

ExtraEnergy Certification


ExtraEnergy is a non-profit organization headquartered in Canna, Germany. Its main job is to centralize the neutrality of light electric vehicles around the world and provide value-added services. The safety testing of related lithium batteries is very strict and rigorous, so recognized by most European customers.


The test criteria are as follows.


Test method pre-test state test method safety standard


1. Abnormal charging room temperature, air and electricity, factory assembled. The protection circuit and the management circuit are removed, and the battery pack is overcharged to 1.5 times the nominal voltage with a current of 10 A when the battery pack is fully charged.


No fire, no explosion; battery temperature of the test process is less than 120 ° C; the experimental wooden table is not burnt; the release of gas is non-toxic.

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2. Short circuit


At room temperature, the original charger is fully charged and assembled at the factory.


The protection circuit and the management circuit are removed, and when the battery pack is fully charged, the positive and negative terminals of the battery pack are directly short-circuited.


No fire, no explosion; battery temperature of the test process is less than 120 ° C; the experimental wooden table is not burnt; the release of gas is non-toxic.


3. The heavy object is squeezed at room temperature, the original charger is fully charged, and the original factory is assembled. A 15 cm diameter steel roll with a pressure of 10 tons squeezes the battery pack.


No fire, no explosion; gas, solids and liquids spilled from the battery are non-toxic.


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