Description

The EverExceed ST-1240 12V 40Ah battery is a reliable, maintenance-free
sealed lead-acid (SLA) AGM VRLA battery designed for high-performance applications in
telecom and electric utility sectors. With a nominal capacity of 40Ah at 10-hour rate
(45.6Ah at 20-hour rate), this battery offers excellent discharge characteristics and low
self-discharge rate, allowing storage up to 12 months at 20-25°C before recharging. It
features advanced high-compression absorbent glass mat technology with proprietary
fixed orifice plate pasting for spill-proof operation, vibration resistance, consistent cell
performance, and >99% recombination efficiency. Ideal for UPS systems,
telecommunications, broadband, and standby power, it provides a design life of 12 years
in float service at 20°C. Dimensions: 197mm (L) x 165mm (W) x 172mm (H); Weight:
13.8kg. Built to UL standards with flame-arresting venting and optional flame-retardant
ABS casing (UL94 V-0), this UK-branded EverExceed model delivers consistent power
with heavy-duty copper alloy terminals and low internal resistance.