Large Battery series of rechargeable smart Li-Ion battery packs are tailor-made for compact and handheld devices. Specifically, the 41AQ516 model—featuring 14.4V voltage and 8A output—integrates the core functions that designers and engineers depend on for safety and reliable performance. These include SMbus support, a pull tab for hassle-free removal, and an on-pack LCD display that shows the relative state of charge (SOC).
For low-temperature scenarios, the Large Battery battery pack maintains operability at -20°C. Its low internal impedance allows the cells to retain good capacity and stable discharge current. It is worth noting that for low-temperature applications, we recommend testing the device under actual temperature conditions to confirm its performance meets requirements.
Length X Width X Height (Inches):
6″ X 1.7″ X .9″
Length X Width X Height (mm):
151mm X 42mm X 23mm
Chemistry / Cell Array:
4 Li-ion 18650 cells / 4S1P array
Equivalent Lithium Content:
≤4g
Cavity Size:
24mm x 43mm cross-section
Fuel Gauge Display:
Always on 5-Bar LCD
