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The 3.7V 1800mAh 18650 Lithium-Ion Battery Pack with BMS Protection is a rechargeable battery pack designed for compatible electronics and battery-powered projects.
With a listed nominal voltage of 3.7V and a rated capacity of 1800mAh, this battery pack provides a rechargeable power option for applications requiring a compatible lithium-ion battery.
The product is identified as an 18650 lithium-ion battery pack and is advertised with BMS protection.
3.7V nominal voltage
1800mAh rated capacity
18650 lithium-ion battery format
Rechargeable battery pack
BMS protection advertised
Suitable for compatible electronics projects
Potential use in compatible:
Electronics projects
DIY battery-powered projects
Portable electronics
Battery-powered prototypes
These are general application categories. Specific device compatibility has not been confirmed.

Confirm that your device supports a 3.7V lithium-ion battery pack.
Verify battery polarity before connecting.
Confirm the charging requirements before selecting a charger.
Do not exceed the battery's verified current limits.
Avoid short circuits and physical damage.
Use only a charging solution confirmed to be suitable for this battery pack.
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| Specification | Confirmed Details |
|---|---|
| Product Type | Lithium-ion battery pack |
| Battery Format | 18650 |
| Nominal Voltage | 3.7V |
| Rated Capacity | 1800mAh |
| Rechargeable | Yes |
| BMS Protection |
Advertised |