TOPCON BDC 70 BATTERY

Description

Technical Specifications of TOPCON BDC70 Battery

General Specifications

• Model Number: BDC70
• Manufacturer: Topcon
• Battery Type: Rechargeable Lithium-Ion (Li-ion)
• Nominal Voltage: 7.4V
• Capacity: 5200mAh (38.48Wh)
• Charging Time: Approximately 3.5 to 4 hours (with compatible charger)
• Battery Life: Provides 10 to 15 hours of continuous operation, depending on device usage
• Charge Cycles: Over 500 charge/discharge cycles

Physical Specifications

• Dimensions: 73mm x 41mm x 21mm (Approx.)
• Weight: 100g to 120g
• Color: Black
• Connector Type: Integrated terminals with protective casing

Compatibility

The BDC70 battery is widely used in Topcon surveying instruments, including but not limited to:

• Total Stations
  • Topcon ES Series (ES-55, ES-65, ES-105)
  • Topcon OS Series
  • Topcon PS Series
  • Topcon DS Series
  • Topcon GM Series
• GNSS/GPS Receivers
  • Topcon HiPer SR
  • Topcon HiPer V
  • Topcon HiPer HR
  • Topcon HiPer II
• Laser Scanners & Other Instruments
  • Topcon FC series data collectors
  • Topcon GLS-2000 series
  • Topcon X-53i 3D Machine Control System

Environmental Conditions

• Operating Temperature: -10°C to 50°C (14°F to 122°F)
• Storage Temperature: -20°C to 60°C (-4°F to 140°F)
• Humidity: 10% to 90% non-condensing
• Protection: Short-circuit and overcharge protection

Performance & Features

• High-energy density for long-lasting performance
• Memory-free design allows charging at any level
• Lightweight and compact for easy transport
• Compatible with Topcon’s dual-slot chargers (e.g., CDC68, CDC77, CDC78)
• Equipped with overcharge, over-discharge, and short-circuit protection
• Designed for rugged field conditions and extended operational use