Dynaray DR640 Battery – Emergency Light, 6V 12Ah, 2-Pack – Compatible Replacement

  • Sale
  • Regular price $42.14


Dynaray DR640 battery compatible replacement for the supplier-listed emergency light application. This package contains 2 individual batteries, each rated 6V 12Ah and identified as SG06120T1. Compare your current battery and equipment requirements before ordering.

Dynaray DR640 battery specifications

Replacement battery model SG06120T1
Nominal voltage per battery 6V
Capacity per battery 12Ah
Chemistry Rechargeable sealed lead-acid (SLA)
Terminal connection T1/F1, 0.187 inch (4.75 mm)
Dimensions per battery (L × W × H) 151 × 50 × 100 mm (5.94 × 1.97 × 3.94 inches)
Package quantity 2 batteries
Approximate net weight per battery 1.7 kg (3.75 lb)
Approximate net package weight 3.4 kg (7.50 lb), excluding shipping packaging

Check the battery and terminal fit

Confirm voltage, chemistry, case dimensions, terminal width and polarity against the installed battery and equipment documentation. A matching equipment name alone does not establish fit for every revision. T1/F1, 0.187 inch (4.75 mm).

What is included?

2 SG06120T1 batteries are supplied. The fixture, installation labor and additional wiring hardware are not included. The pack quantity is the number of batteries sold together; it does not mean the equipment necessarily uses all of them at once. Each battery retains its individual voltage and capacity ratings.

Sigma Power Systems supplies the replacement battery. Equipment-brand and model references identify the intended application; this is not an original equipment manufacturer battery.

Order online or request volume pricing

For maintenance programs or bulk orders, email Sales@RocketDistributing.com with Dynaray DR640, the required pack count and delivery timing.

Browse emergency lighting batteries or the full Sigma Batteries collection.

Technical reference

SG06120T1 manufacturer specifications. Weights are approximate net battery weights, excluding shipping packaging.