The Type-C 16650 battery (Keeppower P1621TC) lies in their “compact size for space savings” + “Type C plug charging“, making them ideal for specialized products with strict thickness/diameter, has become a crucial power source for many modern electronic devices.
At Keeppower, we dedicate ourselves to providing advanced, high-quality energy solutions, including the innovative P1621TC model, which meets the evolving needs of today’s technology.
Key Features of Type-C 16650 Battery
Compact and Portable Design
Keeppower P1621TC is designed for compactness, making it an excellent choice for a wide range of portable devices.
Fast Charging with Type-C Port
Unlike standard rechargeable cells, the Type-C 16650(P1621TC) battery enables direct USB-C cable charging with a maximum charge current of 2A. This feature reduces charging time and eliminates the need for dedicated Li-ion chargers, lowering overall costs. (Goodbye to bulky traditional chargers!)
Long-Lasting Performance
The P1621TC battery provides reliable, long-lasting power (nominal capacity 2100mAh), ensuring consistent performance throughout its lifespan. This makes it ideal for devices that demand continuous energy.
Energy-Efficient Design
The Type-C 16650 battery (P1621TC) is engineered for minimizing power loss during both charging and discharging and enhancing device longevity.
Applications of Type-C 16650 Battery
This battery is versatile and can power various devices. Below are some common uses:
Portable Medical Devices
Such as handheld diagnostic instruments and micro infusion pumps, requiring both battery life and compact size.
Industrial Sensors/IoT Terminals
Low-power devices sensitive to battery thickness.
Specialty Lighting
Including tactical flashlights and headlamps that require slim battery compartment designs.
Miniature Power Tools
Such as precision screwdrivers and compact laser distance meters.
Why Choose Keeppower?
Keeppower – Your trusted lithium battery expert since 2008. We make custom Type-C 16650 batteries (and all other Li-ion rechargeable batteries) with:
✓ 16 years manufacturing experience
✓ Superior performance & safety
✓ Full OEM customization
✓ Strict quality standards