
41AQ515
The 41AQ515 (2S2P) 7.2V smart lithium-ion battery is the IEC, UL, CSA 62133-2, and KC certified version of the 41AQ514 model.
It integrates the safety and functionality features trusted by designers and engineers, including SMBus communication, a convenient pull tab for easy removal, and an on-pack LED display for relative State of Charge (SOC) indication.
This battery is designed for portable and handheld devices, ensuring reliable performance and safety across a wide range of operating conditions.
Dimensions (inches): 5.69″ × 1.48″ × 0.79″
Dimensions (mm): 144.65 mm × 37.59 mm × 20.07 mm
Energy (Wh): 49
Shape: Rectangular
Chemistry / Cell Configuration: 4 × 18650 Li-ion cells / 2S2P configuration
Fuel Gauge Display: Button-activated 4-bar LED display
IP Rating: None
Features:
• SMBus communication
• Convenient pull tab for easy removal
• On-pack LCD display for relative State of Charge (SOC) indication
Our expertise lies in developing custom hybrid battery systems that seamlessly integrate standard components to deliver optimal performance.
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41AQ515 Smart Li-ion Battery Customization Options:
• SHA-1 security handshake
• Custom labeling
• Custom firmware
• Additional performance options for OEM applications

