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Details
Production year 2017
we tested a random battery and it performed pretty much the same as a 2021 29E (less than 0.1% capacity lost in 4 years)
Capacity: 2850mAh
Nominal Voltage 3.6V - 3.7V
Charge cycle termination voltage 4.20V ± 0.05V
max discharge current: 8.25A
Do not discharge deeper than 2.5V
Positive pole: Flat top
Chemistry: Li-ion
Protection circuit: Without
Diameter: 18.3mm
Height: 64.9mm
Weight: 45g
we tested a random battery and it performed pretty much the same as a 2021 29E (less than 0.1% capacity lost in 4 years)
Capacity: 2850mAh
Nominal Voltage 3.6V - 3.7V
Charge cycle termination voltage 4.20V ± 0.05V
max discharge current: 8.25A
Do not discharge deeper than 2.5V
Positive pole: Flat top
Chemistry: Li-ion
Protection circuit: Without
Diameter: 18.3mm
Height: 64.9mm
Weight: 45g
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Take care
- Li-ion batteries can be dangerous when used wrong, short circuit or wrong usage can lead to fire or an explosion
- Do not put the battery in a charger or equipment with wrong terminals connected
- Never short cut the battery. Take care you don’t short cut it accidentally, do not put it in your pocked together with bunch of keys
- Do not disassemble or deform the battery. Dispose it if the battery is deformed
- Do not immerse in water
- Avoid excessive physical shock or vibration
- Do not expose to, dispose of the battery in fire
- Keep out of the reach of children
- Never use a modified or damaged charger
- Do not leave battery in charger over 12 hours
- Store the battery in a cool, dry and well-ventilated area
- Dispose of in accordance with local regulations
- Do not solder on these cells
