The 41AQ550 is well-suited for low-temperature applications, thanks to its low internal impedance—this feature lets the cells maintain good capacity output and stable discharge current even in cold environments.
The 41AQ550 can operate reliably at temperatures as low as -10°C. A key note: for low-temperature use cases, we recommend testing the device under actual temperature conditions to verify its performance. Additionally, with its 10A discharge capability, the 41AQ550 works perfectly as a small “hot-swap” battery; it can keep the device running for a short period while the main battery is being charged.
Length X Width X Height (Inches):
6.0″ X 3.1″ X 0.9″
Length X Width X Height (mm):
153mm X 78.7mm X 23mm
Chemistry / Cell Array:
8 Li-ion 18650 cells / 4S2P array
Equivalent Lithium Content:
≤8g
Cavity Size:
23.5mm x 80mm cross section
Fuel Gauge Display:
Always on 5-Bar LCD
