Products Description
The ABB 3HAC16831-1 is a nickel-cadmium (Ni-Cd) rechargeable battery pack designed specifically for industrial automation equipment. It is primarily compatible with ABB robot control systems and some industrial servo drives. Its core function is to provide temporary power to core circuits (such as robot encoders and control system memory) during main power outages, preventing data loss or unexpected equipment downtime.
This battery pack features a modular package encased in flame-retardant engineering plastic. It houses multiple high-capacity Ni-Cd cells and incorporates dedicated charge protection circuitry, ensuring continuous and stable discharge output while preventing damage to the cells from overcharge and over-discharge. Its compact size and lightweight design allow it to be directly integrated into the device's internal battery slot, eliminating the need for additional installation space. It is a critical component for maintaining emergency power and ensuring operational continuity in ABB automation equipme
Product Specifications

Manufacturer: ABB
Product Numbers: 3HAC16831-1
Product Type: Battery Pack
Country of Origin: Sweden
Nominal Voltage: 24V DC
Capacity: 7Ah
Operating Voltage Range: 21.6V - 26.4V DC
Max Discharge Current: 10A
Charging Voltage: 27.6V ±0.2V
Charging Current: 2.1A
Application Areas
- ABB Robotic Systems: Provides power to the encoders and controller memory of robots such as the IRB 120 and IRB 2600 series. It saves the robot's current position data and running program during a main power outage, eliminating the need for recalibration after power is restored.
- Industrial Servo Drives: Compatible with the control circuits of ABB servo drives, it maintains drive parameter storage during power outages, preventing data loss and the need to re-set parameters after the drive restarts, thus reducing equipment commissioning time.
- Automated Production Line Control Units: Provides emergency power to production line PLC control cabinets, ensuring that the PLC can save production data (such as output statistics and fault records) during power outages, preventing data loss from impacting subsequent production scheduling.
- Precision Inspection Equipment: Provides power to the core circuits of ABB industrial cameras and laser inspection instruments, protecting inspection data from loss during power outages and avoiding the loss of production efficiency caused by re-inspections.
- Warehouse Automation Equipment: Compatible with stacker crane control systems in automated warehouses, it maintains stacker crane position information during power outages, preventing positioning errors caused by data loss and collisions with shelves or goods.
Our Service
100% Genuine Products – We guarantee that all products we provide are original and sourced directly from the manufacturer, ensuring authenticity and reliability.
Quality Assurance – Every product undergoes strict quality checks before shipment, giving you peace of mind with every purchase.
Competitive Pricing – We offer fair and competitive prices, helping you get the best value without compromising on quality.
Fast Local Delivery – With our well-stocked warehouse, we ensure quick and efficient delivery to our service areas, so you can get the products you need without unnecessary delays.
One-Year Warranty – All products come with a one-year warranty, providing protection and confidence in your investment.
Prompt Response – Our team replies to all inquiries within 12 hour, ensuring you receive timely assistance and support.
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