GT-HA2100-6V Battery Replacement

Description

GT-HA2100-6V Battery Replacement

GT-HA2100-6V Battery Replacement for the Interlogix Simon XTi-5 Security System Battery 6V Nimh.

• GT-HA2100-6V
• 6 Volt
• Chemistry: Nimh
• Capacity: 2100 now longer runtime 2700Mah
• Replaces the Interlogix Simon XTi-5
• BCNMH2700-5DWP-WM1845
• Dantona Custom-521
• BGNMH2700-5DWP-5481MW

This battery also replaces these following models

• 600-XTI-BAT Battery

• 600XTIBAT Battery

• ITI XTI Battery

• XTI-BAT Battery

• Simon XTI Battery

• 6VDC UTC Alarm Panel Battery

• GE Interlogix Simon 6V Battery

• GP180AAM6BMX Battery

• INTERLOGIX 6VDC 2100

The GT-HA2100-6V is a high-performance Nickel-Metal Hydride (NiMH) 6V rechargeable battery engineered as a direct replacement for the original Interlogix Simon XTi-5 security system battery pack. It delivers dependable standby power to keep your alarm system active during outages, ensuring continuous protection for your home or business.

Key Features

• Exact replacement for GT-HA2100-6V battery pack
• Compatible with Interlogix Simon XTi-5 and Simon XT systems
• Voltage: 6V | Chemistry: NiMH
• Environmentally friendly, memory-free design
• Long cycle life and stable power output
• Pre-wired plug connector for easy installation

Specifications

Model:	GT-HA2100-6V
Voltage:	6 Volt
Chemistry:	Nickel-Metal Hydride (NiMH)
Capacity:	2100 mAh now 2700 mAh
Connector:	2-pin plug (matches original Interlogix harness)
Dimensions:	~2.2″ × 1.5″ × 1.2″ (approx.)
Weight:	~0.25 lb (113 g)

Compatible Models

• Interlogix / GE Simon XTi-5
• Simon XT and Simon XTi panels using 6V NiMH pack
• Any system requiring GT-HA2100-6V or equivalent 6V NiMH backup pack

Benefits

• Maintains security coverage during power failures
• Easy DIY installation — plug-and-play fit
• Reliable performance in both standby and alarm modes
• Environmentally safe NiMH chemistry with no toxic cadmium

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FAQ

Q: Is this battery compatible with the Simon XTi-5 panel?
A: Yes, it’s the correct 6V NiMH pack designed for the Interlogix Simon XTi-5 and Simon XT systems.

Q: What connector type does it use?
A: It uses the standard 2-pin plug that connects directly to the alarm panel’s battery harness.

Q: How long does it last?
A: Typically 3–5 years in standby use depending on environment and charging conditions.