AJC Replacement for Sola ES4000 12V 18Ah UPS Battery — Sealed Lead Acid (AGM), NB Terminals

AJC® replacement designed for the Sola ES4000 UPS. This sealed lead acid (AGM) battery provides 12V (12 Volts) at 18Ah capacity and uses NB terminals. Dimensions: Length 7.09 in, Width 3.03 in, Height 6.57 in. Weight: 12.1 lbs. Disclaimer: Our products are not affiliated with or authorized by Sola Why choose this AJC replacement - Reliable, low-cost replacement solution compatible with thousands of devices. - Engineered as an exact OEM-style fit for straightforward installation and dependable performance. - Millions of AJC batteries sold worldwide. - UL recognized component. - Purchase protected with simple 30-day returns and a 12-month warranty. Maintenance & safe handling (SLA battery care) - Recharge after each use to maintain capacity and prevent performance loss. - Avoid allowing the battery to fully discharge. - Inspect terminals periodically for corrosion or wear that could lead to failure. - Store the battery fully charged and keep it in a cool, dry location (68°F/20°C). - Recycle batteries; do not discard in household trash.