2-power 2P-MGH81 - Μπαταρία - Μπαταρία 42 mAh 7,4 V

For devices that demand a compact, dependable power source, the 2-Power 2P-MGH81 rechargeable battery pack stands apart with its 2S1P lithium-ion configuration, delivering a stable 7.4V output from a 42mAh capacity. Unlike generic cells, this pack integrates a protection circuit module that actively guards against overcharge, over-discharge, and short circuits, making it a safer drop-in replacement for compatible hardware.

Highlights

• Lithium-ion chemistry for consistent voltage and long service life
• Two cells in series (2S1P) provide 7.4V nominal output
• Integrated PCM protects against overcharge, over-discharge, and short circuits
• Compact custom form factor with proprietary connector for secure fit
• Rechargeable design supports typical 300–500 charge cycles

In daily use

This battery pack is engineered for devices that require a small yet reliable energy source. The 42mAh capacity is ideal for low-drain applications, while the 0.31Wh energy rating ensures efficient power delivery. The black housing is discreet and durable, and the proprietary connector prevents accidental disconnection. Whether used as a spare or a replacement, the 2P-MGH81 maintains steady performance across a range of operating temperatures as specified by the manufacturer.

Full specifications

• Brand: 2-Power
• Model: 2P-MGH81
• MPN: 2P-MGH81
• Product Type: Rechargeable Battery Pack
• Battery Chemistry: Lithium-Ion (Li-Ion)
• Nominal Voltage: 7.4 V
• Capacity: 42 mAh
• Energy Rating: 0.31 Wh
• Number of Cells: 2
• Cell Configuration: 2S1P
• Cell Nominal Voltage: 3.7 V per cell
• Rechargeable: Yes
• Form Factor: Custom Battery Pack
• Protection Circuit: Integrated PCM
• Connector Type: Proprietary (Device Specific)
• Product Colour: Black

Final note

Choose the 2-Power 2P-MGH81 when you need a trustworthy, protected lithium-ion battery that fits precisely and performs consistently over hundreds of cycles.