GSCH4000A Smart Battery Charger for SHS800X SHS1000X Series

The Siglent GSCH4000A is a smart charger designed for use with the RRC2057 battery pack in SHS800X and SHS1000X handheld oscilloscopes. It accepts an input voltage range of 9 to 26 V DC (e.g. from the included adapter), and charges the smart battery with up to 4 A output current, delivering maximum 40 W charging power. Charging efficiency is above 85%, optimizing battery health and thermal performance. The charger weighs approximately 235 g, and measures about 180 × 92 × 58 mm. Its intelligent charging algorithm communicates with the battery via SMBus to monitor battery health, state of charge, and ensure safe, optimized charging cycles. Sold as the standard accessory charger for Siglent SHS series handheld scopes.

Key Features

• Compatible specifically with RRC2057 smart battery used in SHS800X/SHS1000X handheld oscilloscopes
• Accepts 9–26 V DC input, delivering up to 4 A output for fast charging
• Integrates smart battery communication to monitor state of charge, temperature, and health
• Charging efficiency exceeding 85% for optimized performance and minimal heat
• Compact build—235 g weight, small footprint for portability
• Designed to safely stop charging at full cycle and prevent over-temperature or over-current events