Rechargeable battery unprotected with button top 18650 3.7V 3350mAh 3A Li-ion PATONA

PATONA Premium 18650 Cell 18650 Li-ion Battery unprotected sharp/button top 3,7V 3350mAh

Technical Data:
Brand: PATONA
Appellation: 18650 Li-Ion
Capacity: 3350mAh
Nominal voltage: 3,7V
Charge voltage: 4,2V ± 0.05V
Discharge voltage: 2.5V
Maximum current delivery: 4875mA
Maximum charge current: 1625mA
Protective circuit PCB: not available
Positive pole: button top
Diameter: 18.29 ± 0.11mm
Height: ≤ 65.15mm
Weight: Max. 49.0g
Operating temperature: Charge 0-45°C, Discharge -20-50°C
Rechargeable: Yes
Charging cycles: 300
Charging method: CC-CV

Safety instructions:
- Please use only chargers specified for 18650 Cells with 4.2V to charge the battery. Read the description of the 18650 charger and understand the charging method before usage.
- The Battery is a unprotected Flat-Top version. You should always use a protection circuit board (PCB) to Keep battery from overcharged and over-discharged.
- Lithium cells may only be operated with protective electronics and processed by qualified specialist personnel.
- Do not short-circuit and deeply discharge the batteries

The PATONA Premium cell 18650 was developed to meet the steadily increasing demand for 18650 cells. More and more devices use these high-performance Li-Ion cells that remain stable even under high current loads. Applications range from e-cigarettes and power storage (power banks) to flashlights and e-bike batteries.

Of course, the PATONA brand is manufactured under the highest quality standards. However, in order to take another step towards quality leadership and increasing customer satisfaction, PATONA has once again raised its quality awareness and launched the new long-lasting PATONA Premium Battery Series.

We are proud to offer you this premium product and wish you great satisfaction in its use.

Technical Data:
Brand: PATONA
Model: 18650 Li-Ion
Capacity: 3500mAh
Nominal Voltage: 3.7V
Charging Voltage: 4.2V ± 0.05V
Discharge Cut-off Voltage: 2.5V
Max. Discharge Current: 4875mA
Max. Charging Current: 1625mA
Protection Circuit PCB: not included
Positive Pole: sharp/button top
Diameter: 18.29 ± 0.11mm
Height: ? 65.15mm
Weight: max. 49.0g
Operating Temperature: Charging 0–45°C, Discharging -20–50°C
Rechargeable: Yes
Charge Cycles: 300
Charging Method: CC-CV

Safety Instructions:
- Use only chargers that are specified and approved for 18650 cells with 4.2V to charge this battery. Read the charger’s description carefully and check the charging method before use.
The battery is an unprotected flat-top version. Always use a protection circuit board (PCB) to protect the battery from overcharging and deep discharge.
- Lithium cells may only be operated with protective electronics and handled by qualified personnel.
- Do not short-circuit or deep discharge the batteries.

Additional Information:
PATONA batteries have been known for their excellent quality for many years. Customers all over Europe trust our batteries for their extremely high cycle stability, which allows for a large number of charge and discharge cycles.

This Li-Ion cell replaces the 18650 cell and shows very low self-discharge even when not in use. This minimal energy loss has three advantages:
1) the battery is quickly ready for use again even after long periods of storage
2) it does not need to be recharged unnecessarily often, which increases the battery’s lifespan
3) the environment is protected thanks to the minimal energy loss

The PATONA brand stands for the highest level of quality. This naturally also includes exceptional safety standards. The perfectly compatible replacement batteries of course include all electronic safety precautions of the original batteries and comply with the highest European quality standards.

PATONA always offers top quality at fair prices. Even the new Premium Series of the brand is available at affordable prices.
With the new PATONA Premium Series, everyone can purchase an extremely powerful battery and thus a touch of exclusivity.

The images are sample pictures; the delivered item may differ.