Key Features:

• Smart Charging Case: Multi-section charging case allows simultaneous or individual AA battery charging with auto shut-off when fully charged.

• High-Capacity Batteries: Includes AA-size 1.5V lithium-ion batteries with a capacity of 3600 mWh (2000 mAh), offering high energy density in a compact size.

• Long Battery Life: Each battery supports up to 1200 charge cycles, ensuring extended usability and reduced waste.

• Advanced Safety & Protection: Built-in BMS (Battery Management System) offers multi-level safety features including overcharge, overcurrent, and short-circuit protection.

• Leak-Proof Technology: CBPI packaging technology enhances battery density while preventing leakage.

• Zero-Voltage Recovery: Automatically revives and recharges fully drained batteries using microcurrent activation.

• Wide Operating Temperature Range: Reliable performance in extreme conditions from -22°C to 55°C.

• USB-C Input: Compatible with 5V/2A USB-C input for universal convenience.

Specifications:

• Charging Case Dimensions: 71 x 71.5 x 36.5 mm

• Input Voltage: USB-C 5V 2A

• Output Voltage: 5V

• Output Current: AA 350mAh × 4

• Weight: 84±5 g (excluding batteries)

• Battery Type: AA 1.5V rechargeable lithium-ion batteries