Part number
When mission critical systems demand dependable power, the Magnavolt SLA12-28 delivers with proven performance. Built on advanced VRLA – AGM technology and crafted from premium materials, it provides reliable energy for both backup and primary applications including emergency lighting, UPS and EPS systems, medical devices, communication networks, alarms, railway signals, mobility equipment and electronic apparatus.
Designed for all-purpose use, the SLA12-28 incorporates high-grade components engineered to withstand harsh conditions and deliver exceptional cycling and stationary performance. It features deep discharge protection, corrosion resistance, and a long shelf life, making it ideal for industries and applications where uninterrupted power is essential.
With its sealed, valve-regulated structure, the SLA12-28 offers maintenance-free operation while ensuring maximum safety and durability. Backed by a 1-year warranty for standard use, it is a trusted choice for professionals who require uncompromising reliability in every power cycle.
| Height (in) | 4.92 |
|---|---|
| Length (in) | 6.54 |
| Width (in) | 6.89 |
| Amp Hours @ 10Hr | 26.04 |
| Amp Hours @ 1Hr | 17.58 |
| Amp Hours @ 20Hr | 28 |
| Amp Hours @ 5Hr | 23.8 |
| Terminal | T3/T12 |
| Voltage | 12 Volt |
| Weight (kg) | 8.4 |
| Weight (lbs) | 18.5 |
| Height (in) | 4.37 |
|---|---|
| Length (in) | 5.94 |
| Width (in) | 2.56 |
| Amp Hours @ 10Hr | 9.3 |
| Amp Hours @ 1Hr | 6.28 |
| Amp Hours @ 20Hr | 10 |
| Amp Hours @ 5Hr | 8.5 |
| Terminal | T1/T2 |
| Voltage | 12 Volt |
| Weight (kg) | 3.2 |
| Weight (lbs) | 7.06 |
| Height (in) | 6.59 |
|---|---|
| Length (in) | 7.15 |
| Width (in) | 3.03 |
| Amp Hours @ 10Hr | 18.9 |
| Amp Hours @ 1Hr | 13.1 |
| Amp Hours @ 20Hr | 20 |
| Amp Hours @ 5Hr | 17.2 |
| Terminal | T3/T12 |
| Voltage | 12 Volt |
| Weight (kg) | 6 |
| Weight (lbs) | 13.23 |
| Height (in) | 3.74 |
|---|---|
| Length (in) | 5.94 |
| Width (in) | 3.86 |
| Amp Hours @ 10Hr | 13.02 |
| Amp Hours @ 1Hr | 8.79 |
| Amp Hours @ 20Hr | 14 |
| Amp Hours @ 5Hr | 11.9 |
| Terminal | T1/T2 |
| Voltage | 12 Volt |
| Weight (kg) | 4.05 |
| Weight (lbs) | 8.93 |
| Height (in) | 2.38 |
|---|---|
| Length (in) | 5.28 |
| Width (in) | 2.64 |
| Amp Hours @ 10Hr | 2.98 |
| Amp Hours @ 1Hr | 2.01 |
| Amp Hours @ 20Hr | 3.2 |
| Amp Hours @ 5Hr | 2.72 |
| Terminal | T1 |
| Voltage | 12 Volt |
| Weight (kg) | 1.35 |
| Weight (lbs) | 2.98 |