Advanced BT-C3100 V2.2 Battery Charger – Precision Power for Modern Needs

Smart LCD Display & Multi-Chemistry Support

Features a high-definition LCD screen showing real-time voltage, current, and charging progress. Universally compatible with Li-ion, NiMH, and NiCd batteries (18650, 21700, AA/AAA, etc.), eliminating the need for multiple chargers.

Engineered Durability & Precision Charging

Constructed with industrial-grade heat-resistant ABS and gold-plated contacts for optimal conductivity. Independent 4-slot design with ±1% voltage accuracy ensures each battery receives tailored charging without overvoltage risks.

Innovative Tech for Professionals & Hobbyists

Integrated microprocessor analyzes battery health and adjusts charging currents (200/500/700/1000mA) automatically. Ideal for photographers, vapers, and electronics enthusiasts requiring reliable power for high-drain devices like flashlights, drones, and RC toys.

Compact & Globally Adaptable

Sleek 135x95mm footprint with foldable plug. Supports 100-240V input, making it perfect for travel, workshops, and emergency kits. Backed by CE/FCC certification for safety assurance.

Bulk Order Advantage

Direct-from-factory pricing ensures unbeatable value for resellers and large-scale users. Ships in secure retail packaging with tested performance guarantees.