Treedix 4-Slot Smart Battery Charger for 18650 26650 21700 Li-ion/Ni-MH/Ni-CD, LCD Display with Auto Detection & Safety Protection

Specifications: Product Name: Multi-Function Smart Battery Charger Included Accessories: Charger unit, USB cable, user manual, velvet storage bag Input: 5V 2A Output: 4.2V 2A (Li-ion) / 4.2V 1A / 4.2V 0.5A 1.45V 0.5A (Ni-MH/Ni-CD) Supported Batteries: Li-ion, Ni-MH, Ni-CD Net Weight: 120g | Gross Weight: 240g Dimensions: 12.2cm × 9.6cm

• 【Universal Smart Battery Charger】This intelligent battery charger features adjustable sliding contacts to automatically fit various battery lengths (18650/26650/21700/AA/AAA, etc.). Supports Li-ion (3.6V/3.7V) and Ni-MH/Ni-CD (1.2V) batteries, making it a versatile charger for multiple devices
• 【Portable Battery Charger】Designed for convenience, this compact battery charger has 4 independent slots to charge mixed battery types (e.g., Li-ion & Ni-MH) simultaneously without interference. Equipped with auto-identification and optimal charging current adjustment, it ensures safe charging with auto-shutoff to prevent overcharging
• 【Clear LCD Display】The built-in LCD screen provides real-time charging progress, including voltage, current, and capacity. A user-friendly charger that keeps you fully informed
• 【USB-Powered Charger】Charges via USB-C port (cable included). Compatible with wall adapters, laptops, car chargers, and power banks. A travel-friendly charger ready for home, office, or on-the-go use
• 【Safe & Durable Charger】Offers overcharge protection, reverse polarity protection, and non-battery detection, ensuring reliable battery charging for long-term safety.