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Two rectangular sealed lead-acid batteries in a pack

BatteryJack inc.

BatteryJack inc. 2 Pack 6V 5Ah PS-640 PS640F1 UB645 ups replacement battery

SKU CH-7WE0-MRSHH

Two-pack of 6 V 5 Ah sealed lead-acid batteries using AGM technology for maintenance-free UPS backup

  • 2-pack gives you a ready spare
  • AGM technology prevents electrolyte leakage
  • Sealed design allows use in any position
  • Over 90% gas recombination extends service life
  • Maintenance-free operation needs no water checks

Two-Pack UPS Replacement Set

This two-pack supplies 6 V 5 Ah sealed lead-acid units that serve as direct replacements for PS-640, PS640F1 and UB645 models. They are intended for users who maintain uninterruptible power supplies in server rooms, network closets or home-office backup systems.

AGM Sealed Construction Benefits

Absorptive glass mat technology absorbs the electrolyte so the batteries can operate in any orientation without leakage. The sealed design meets non-spillable classification for safe transport, and gas recombination handles over 90 percent of generated gas during normal use.

Maintenance-Free Build and Terminal Fit

The maintenance-free construction eliminates the need to check electrolyte levels or add water throughout the expected four to seven year service life. Terminals match the original equipment layout, allowing a straightforward swap in compatible UPS units without wiring modifications.

Highlights

  • 2-pack gives you a ready spare
  • AGM technology prevents electrolyte leakage
  • Sealed design allows use in any position
  • Over 90% gas recombination extends service life
  • Maintenance-free operation needs no water checks

Specifications

No published specifications for this item yet.

Questions about this item

How often will the 6V 5Ah AGM battery need replacement?

The expected battery life is 4-7 years under normal floating service conditions.

What is the first limit reached during sustained discharge?

Gas recombination handles over 90% of generated gas during normal use.

Does the sealed AGM battery produce heat or noise during all-day operation?

The maintenance-free design has no moving parts and operates silently with minimal heat.

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