Amstron replacement APC SmartUPS 400 battery. This 6V 4Ah battery is designed to replace your existing Replacement Battery Cartridge. Battery does not include wiring or trays to make a complete unit.
- Requires existing wiring or tray from old unit
- Absorbent Glass Mat (AGM) technology for superior performance.
- Valve regulated, spill proof construction allows safe operation in any position.
- Power/volume ratio yielding unrivaled energy density.
- Approved for transport by air. D.O.T., I.A.T.A., I.C.A.O., F.A.A.
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