Technical insight
Product and application details
portable medical devices
The compact 19.5mm thickness fits tight housing constraints while delivering stable 14.4V power for critical diagnostic tools.
Industrial battery packs
Its 4S1P configuration provides the necessary 14.4V nominal voltage to drive heavy-duty industrial machinery reliably.
Industrial devices in a warehouse
The 210g weight minimizes operator fatigue during long shifts while supporting 7A continuous discharge for scanning tasks.
Industrial electronics test bench
Precise 3.5Ah capacity allows for accurate load simulation and testing of electronic circuits under controlled conditions.
portable lighting systems
High energy density of 50.4Wh ensures prolonged illumination duration for emergency response teams in dark environments.
Power tools
The 7A maximum discharge current meets the high torque demands of cordless drills and impact drivers.
robotics battery modules
Cylindrical 18650 cells offer modular scalability, allowing flexible integration into complex robotic chassis designs.
security monitoring equipment
Stable 14.4V output maintains consistent operation for surveillance cameras and sensors during extended monitoring periods.
The VTCBATT VTC18650-4S1P is a cylindrical Li-ion rechargeable battery pack designed for 14.4V equipment requiring a compact 4S1P 18650 battery structure and 3.5Ah nominal capacity. According to the product specification, the pack provides 14.4V nominal voltage, 3.50Ah nominal capacity, 3.35Ah minimum capacity, 16.8V maximum charge voltage, 10V discharge cut-off voltage, 1.4A standard charge current, 3.5A rapid charge current, 0.7A standard discharge current, and 7A maximum discharge current. The pack dimensions are 19.5 x 72.0 x 75.0 mm max, with 100+/-5 mm UL1007 18AWG red and black leads, a 6.35 x 0.8 mm female positive terminal, a bullet female negative terminal,
The VTCBATT VTC18650-4S1P is a cylindrical Li-ion rechargeable battery pack designed for 14.4V equipment requiring a compact 4S1P 18650 battery structure and 3.5Ah nominal capacity. According to the product specification, the pack provides 14.4V nominal voltage, 3.50Ah nominal capacity, 3.35Ah minimum capacity, 16.8V maximum charge voltage, 10V discharge cut-off voltage, 1.4A standard charge current, 3.5A rapid charge current, 0.7A standard discharge current, and 7A maximum discharge current.
The pack dimensions are 19.5 x 72.0 x 75.0 mm max, with 100+/-5 mm UL1007 18AWG red and black leads, a 6.35 x 0.8 mm female positive terminal, a bullet female negative terminal, blue PVC wrapping, PCM protection, and a 70 deg C overheat protection value listed in the datasheet. VTCBATT supports factory supply, sample development, connector and wire matching, label customization, OEM/ODM lithium battery pack production, and stable batch supply for equipment manufacturers and battery wholesale customers.
