
41AQ512
The rechargeable smart lithium-ion battery pack uses 21700 cells and is specifically designed for applications that require a balance between size and endurance performance.
The 41AQ512 (3S1P) 10.8V smart lithium-ion battery integrates standard features that designers and engineers rely on to ensure safety and functionality, such as the SMbus communication bus, detachable pull rings, and an LED display for indicating the relative State of charge (SOC).
The 41AQ512 battery pack can operate stably in a low-temperature environment of -20° C. Its low internal resistance structure enables it to provide excellent capacity and discharge performance.
Please note: In low-temperature applications, we recommend that you conduct performance verification tests in the specific equipment environment.
Its compact and lightweight design makes it highly suitable for use in portable and handheld devices
Dimensions (inches): 3.74″ × 2.95″ × 1.08″
Dimensions (mm): 94.89 mm × 74.81 mm × 27.26 mm
Energy (Wh): 54
Shape: Square
Chemistry / Cell Configuration: 3 × 21700 Li-ion cells / 3S1P configuration
Lithium Equivalent Content: ≤ 2 g
Cavity Size: 27.8 mm × 76.4 mm cross-section
Fuel Gauge Display: Button-activated 4-bar LED display
Features:
SMbus communication interface
Pull-tab design for easy sensing
Integrated LCD display on the package for relative SOC (State of Charge) indication
We specialize in creating customized hybrid battery systems that seamlessly integrate standard components for superior performance and reliability.
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41AQ512 Smart Li-ion Battery Customization Options:
SHA-1 secure handshake protocol
Customized labeling
Customization options available for OEM applications

