Uploaded September 2024 | Updated September 2026, 3 weeks ago
Why the battery lithium 0V
When an 18650 battery has a 0V reading and a broken CID (Cell Identification Device), it typically indicates a serious issue within the battery. Here are some common reasons:
Cause of 0V Lithium Battery.
Too much load on the battery triggers the CID safety to activate
The CID valve is pushed by gases pressure inside the battery.
The internal contact of the battery to the positive is broken.
The CID system is a battery safety
Maintains the condition of the battery from unexpected dangers.
Like protecting against thermal runaway cleaners inside the battery
Overdischarge: The battery might have been discharged to a dangerously low voltage for an extended period. This can cause internal damage, including the CID.
And overcharge with high current :
Note
While it's possible to temporarily revive a 0V 18650 battery to 2.6V, resetting the CID (Cell Identification Device) is a risky procedure.
Safety Hazards: Resetting a CID can potentially trigger a thermal runaway reaction, leading to overheating, swelling, and even fire or explosion.
Permanent Damage: The process can cause irreversible damage to the battery's internal components, rendering it unusable.
Unreliable Results: Even if the battery appears to be functioning after a CID reset, its performance and lifespan may be significantly compromised.
Why the battery lithium 0V
When an 18650 battery has a 0V reading and a broken CID (Cell Identification Device), it typically indicates a serious issue within the battery. Here are some common reasons:
Cause of 0V Lithium Battery.
Too much load on the battery triggers the CID safety to activate
The CID valve is pushed by gases pressure inside the battery.
The internal contact of the battery to the positive is broken.
The CID system is a battery safety
Maintains the condition of the battery from unexpected dangers.
Like protecting against thermal runaway cleaners inside the battery
Overdischarge: The battery might have been discharged to a dangerously low voltage for an extended period. This can cause internal damage, including the CID.
And overcharge with high current :
Note
While it's possible to temporarily revive a 0V 18650 battery to 2.6V, resetting the CID (Cell Identification Device) is a risky procedure.
Safety Hazards: Resetting a CID can potentially trigger a thermal runaway reaction, leading to overheating, swelling, and even fire or explosion.
Permanent Damage: The process can cause irreversible damage to the battery's internal components, rendering it unusable.
Unreliable Results: Even if the battery appears to be functioning after a CID reset, its performance and lifespan may be significantly compromised.
