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Single 6V 4.5Ah sealed lead-acid battery cartridge labelled 3901

RefurbUPS

RefurbUPS 3901 6V 4.5A ups replacement battery

SKU CH-RR55-9Y2WR

A 6 V 4.5 Ah sealed lead-acid battery kit compatible with Dual Lite 3901 emergency lighting units

  • Product typeKit/Package
  • Product weight3
  • Compatible 6V 4.5A SLA battery for Dual Lite 3901 units
  • High-rate discharge chemistry supports emergency lighting loads
  • Single cartridge design simplifies UPS battery replacement
  • New condition ensures full rated capacity from installation

Dual Lite 3901 compatible battery

This 6V 4.5A sealed lead-acid unit replaces the Dual Lite 3901 cartridge in emergency lighting systems. It arrives new and ready to install without additional wiring. The high-rate discharge design supports the rapid power delivery that emergency fixtures require.

T1/F1 terminal constraint

The battery uses T1/F1 faston terminals, so it fits only equipment designed for that connector spacing. Buyers whose devices need a different terminal style or a higher amp-hour rating must select another part.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 96% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameEmergency Lighting
Product lineEmergency Lighting
Product typeKit/Package

Questions about this item

How long will the 4.5 Ah capacity run my emergency light during a power cut?

The 4.5 Ah rating shows how much charge the battery holds; actual run-time depends on the light's power draw and the battery's age.

What does the T1/F1 terminal type mean for installation?

T1/F1 refers to the faston tab size on the battery terminals; check that your unit uses the same tab width before fitting.

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