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GT-HA2100-6V Battery for Interlogix Simon XTi-5 | 6V NiMH Replacement

Original price was: $27.89.Current price is: $6.52.

GT-HA2100-6V Battery Replacement for the Interlogix Simon XTi-5 Security System. Premium 6V Nickel-Metal Hydride (NiMH) rechargeable battery pack designed for reliable backup power and long life.

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Check the match before ordering

  • Part numberMatch the complete number, including letters and suffixes.
  • Electrical specificationConfirm voltage, chemistry and charging requirements.
  • Physical fitCompare dimensions, connector, polarity and terminal position.
SKU
GT-HA2100-6V-2.7
Brand
N/A

Description

GT-HA2100-6V Battery Replacement – 6 Volt NiMH for Interlogix Simon XTi-5 Security Panel

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. Compatible with the General Electric 600-XTI-BAT & Ni-MH GT-HA2100-6V General Electric XTi Batteries.

Key Features

  • Exact replacement for 6 Volt battery
  • Compatible with Interlogix Simon XTi-5 and Simon XT systems
  • Voltage: 6V | Chemistry: NiMH now 2700Mah
  • Environmentally friendly, memory-free design
  • Long cycle life and stable power output
  • Pre-wired plug connector for easy installation
  • Compatible with the General Electric 600-XTI-BAT Battery Hawk B0811C3H5K General Electric Ni-MH GT-HA2100-6V General Electric XTi Battery
  • BCNMH2700-5DWP-WM1845
  • Dantona Custom-521
  • OSI OSA460
  • BGNMH2700-5DWP-5481MW
  • 600-XTI-BAT Battery / 600XTIBAT Battery, ITI XTI, XTI-BAT Battery, Simon XTI Battery, 6VDC UTC Alarm Panel Battery, GE Interlogix Simon 6V Battery, GP180AAM6BMX Battery & INTERLOGIX 6VDC 2100

Specifications

Model: GT-HA2100-6V
Voltage: 6 Volt
Chemistry: Nickel-Metal Hydride (NiMH)
Capacity: 2100 mAh now 2700
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

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.

Additional information

Brand

N/A

Product Type

Other

Product Name + Part Number

GT-HA2100-6V Battery for Interlogix Simon XTi-5 | 6V NiMH Replacement GT-HA2100-6V-2.7

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide
Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.