The Akyga® AKY2457 is a compact and reliable lithium battery of the INR18650 type with a capacity of 2000 mAh, equipped with an integrated PCM protection circuit. It provides a practical solution for those who need a ready-to-use cell without the need for additional electronic protection. Thanks to the optimal balance between size, capacity, and safety, the AKY2457 cell is ideal for powering everyday portable devices and DIY projects.
18650 Battery with PCM Protection
The integrated PCM (Protection Circuit Module) protects the battery from four main dangers:
- Overcharging,
- Overdischarging,
- Short circuit,
- And overcurrent.
This allows the 18650 cell to be used in devices without their own protection systems, such as power bank enclosures. It is the perfect solution for simple electronic circuits, prototypes, and portable equipment where reliability and ease of integration are critical.
Which applications is the 18650 cell suitable for?
The 18650 AKY2457 battery is a versatile cell with a voltage of 3.7 V and a capacity of 2000 mAh — ideal for applications such as:
- Flashlights,
- Sensors and wireless devices,
- Electronic toys,
- IoT devices,
- Remote controls and controllers,
- And portable DIY systems.
The lightweight and universal form factor of the 18650 battery facilitate its integration into many designs — both commercial and amateur.
INR Technology – Stability and Performance
The 18650 battery is manufactured using INR (LiNiMnCoO₂) technology, which provides good current performance, safe operation at various temperatures, and a longer lifespan compared to traditional cells. Thanks to its stable operating voltage and low self-discharge rate, the battery remains ready for use even after long storage periods.
Important Product Parameters:
Product code: AKY2457
Manufacturer: INR18650-20M
Responsible entity: Ropla Elektronik HP Sp. z o.o., 52-200 Suchy Dwór, Wrocławska 1c, Poland, [email protected]
Product type: Lithium Battery
Voltage: 3.7 V
Capacity: 2900 mAh
Battery designation: 18650
Protection: YES - PCM
Thickness: 18.3 mm
Width: 18.3 mm
Height: 65 mm
Packaging: UniBag
Product dimensions (L x W x H): 18.3 x 18.3 x 65 mm
Net weight: 45 g
CE Compliance: Yes
RoHS Compliance: Yes
MSDS Compliance: Yes
EAN Code: 5903622760121
- Capacity
- 2000 mAh
- Size
- A
- Type
- Li-ion
- Voltage
- 3.7 V
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.