41AQ584(4S2P Li-ion 18650 cells )

The 41AQ584 is well-suited for low-temperature applications, as it can operate at temperatures as low as -10°C. A key note: for low-temperature use cases, we strongly recommend conducting tests within your specific application to ensure it aligns with your performance needs. Additionally, with an 8A/10A discharge capability, this battery works perfectly as a compact “hot-swap” battery, keeping the device running for a short time while the main battery is being charged.

Length X Width X Height (Inches):
11.26″ X 2.4″ X 0.9″
Length X Width X Height (mm):
286mm X 59.02mm X 22.4mm
Energy (Wh):
98
Shape:
Rectangular
Chemistry / Cell Array:
8 Li-ion 18650 cells / 4S2P array
Equivalent Lithium Content:
≤8g
Cavity Size:
23.5mm x 60mm cross section
Fuel Gauge Display:
Always on 5-Bar LCD
b
None

4S2P 18650 Li-ion Battery Pack for Low Temperature Applications

This 4S2P 18650 Li-ion battery pack is specifically designed for low-temperature applications, operating reliably at temperatures as low as -10°C. It delivers stable discharge performance (8A/10A), making it ideal for industrial devices, outdoor equipment, and backup power systems.

As a professional battery manufacturer, we offer full OEM and custom battery solutions, including BMS design, connectors, housing, and branding. Our products are built under strict quality control to ensure safety, consistency, and long cycle life.

These smart Li-ion batteries offer customization to fit your unique specifications. You’ll have access to options like customized labeling, tailored firmware, and a selection of performance-focused features. Plus, developing custom hybrid solutions using standard batteries is a core part of Large-battery’s proven expertise.

Why Not Standard Battery?