Product Description
1. Multi-Battery Compatibility: Universal Use for Model Equipment**
Compatible with a wide range of common cylindrical lithium batteries—including 18650, 26650, 14500, 16340, 18500, and others—this charger perfectly meets the power supply and charging needs of model engines, CDI igniters, assembly kits, and similar devices. A single unit suffices for various model battery types, allowing you to say goodbye to the hassle of juggling multiple chargers.
2. Universal USB Input: Flexible Charging—Indoors or Outdoors
Featuring a universal DC 5.0V input specification, it is compatible with various power sources such as mobile phone chargers, USB cables, and power banks. Whether charging on a desktop indoors or providing backup power at an outdoor modeling venue, it adapts with ease, making it more convenient to carry along for your modeling outings.
3. Stable Constant-Voltage Output: Fast Charging Without Damaging Batteries
Delivering a stable, high-current output of DC 4.2V/2000mA, it offers superior charging efficiency to quickly replenish the power of your model's drive batteries. Precise voltage regulation control matches the rated voltage of specialized 3.7V model lithium batteries, ensuring a smooth charging process that does not damage the battery cells, thereby guaranteeing stable power output for your models.
4. Multiple Safety Protections: Peace of Mind for Model Enthusiasts
Holding dual authoritative certifications (CE and RoHS), the unit features built-in multi-layer safety protections against overcharging, overcurrent, short circuits, and voltage fluctuations. Optimized for the high-frequency usage scenarios typical of model equipment, it effectively mitigates the risk of charging failures, ensuring safe and reliable operation even during prolonged charging sessions.
5. Smart Charging Management: Extending Battery Lifespan
Equipped with an intelligent charging management chip, it monitors battery power levels and voltage in real-time. Once the battery is fully charged, it automatically cuts off power or switches to a trickle-charge maintenance mode. This prevents issues such as overcharging, overheating, and battery swelling, effectively extending the cycle life of your model's drive batteries for greater long-term durability.
Product Material: Plastic
Target Audience: Ages 16+
Packaging: Boxed
Package Contents: USB Charger * 1
