
41AQ539
41AQ539 Smart Li-ion Battery
The 41AQ539 is well-suited for low-temperature applications, as its low internal resistance enables efficient capacity retention and reliable discharge performance in cold environments.
The battery pack has been tested to operate reliably at temperatures as low as −20°C.
(Note: For low-temperature applications, performance validation at the actual device operating temperature is recommended.)
| Item | Specification |
|---|---|
| Dimensions (L × W × H) | 5.9 in × 2.4 in × 0.9 in |
| Dimensions (mm) | 151.1 mm × 59.02 mm × 22.4 mm |
| Energy (Wh) | 73 Wh |
| Shape | Rectangular |
| Chemistry / Cell Configuration | 6 × 18650 Li-ion cells / 2S3P configuration |
| Lithium Equivalent Content | 6 g |
| Cavity Size | Cross-section: 23.5 mm × 60 mm |
| Fuel Gauge | Always-on 5-bar LCD 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 delivering custom hybrid battery systems that seamlessly integrate standard components for maximum performance.
Contact us for OEM customization or technical support.
41AQ539 Smart Li-ion Battery Customization Options:
• SHA-1 security handshake
• Custom labeling
• Custom firmware
• Additional performance options for OEM applications

