Product Specifications for EnerSys DataSafe 12HX35T-FR 12V 7Ah Flame Retardant UPS Battery
| BM Part #: | 12HX35T-FR |
|---|---|
| Voltage: | 12 Volt |
| Capacity: | 7 Ah |
| Energy Capacity: | 36 Wh |
| Terminals: | F2 (0.25") |
| Type: | SLA |
| Length: | 6" |
| Width: | 2.6" |
| Height: | 3.9" |
| Shipping Weight: | 6.10Lbs |
| Warranty: | 1 Year |
- Flame Retardant Construction: Case and cover meet UL1778 standards for added fire safety.
- High-Rate Electrochemistry: Engineered to deliver dependable power during demanding UPS discharge cycles.
- 10-Year Design Life: Built for long-term service so you replace it less often.
- Maintenance-Free AGM Design: Sealed construction means no water top-offs, ever.
- 0.250" Faston Terminals: Quick-connect terminals make installation simple and secure.
- Compact 12V 7Ah Capacity: Fits standard UPS and IT backup enclosures with ease.
Product Description
Keep Your Critical Systems Running
When your UPS or IT backup system fails, downtime isn't just inconvenient — it's costly. The EnerSys DataSafe 12HX35T-FR is built to keep vital equipment powered when the grid can't, with electrochemistry tuned for the high-rate demands of UPS applications.
This 12V 7Ah sealed lead acid battery is also fully sealed and maintenance-free, so there's no water to check or add — just reliable, ready-to-go backup power. Its flame retardant case and cover meet UL1778 standards, giving data centers and IT facilities the fire-safety documentation they need.
Also sold under the names HX35, HX35-12FR, and 12HX35, this battery is a trusted match for the systems that already carry the EnerSys DataSafe name.
Order your EnerSys DataSafe 12HX35T-FR today and keep your backup power dependable for years to come.
Frequently Asked Questions
Is the 12HX35T-FR compatible with my UPS system?
A: Yes — this battery is also sold under the names HX35, HX35-12FR, and 12HX35, so if your UPS or IT backup unit calls for any of those parts, the 12HX35T-FR is a direct match.
What terminal type does this battery use?
A: It has 0.250" faston (quick-connect) terminals, the standard connection type for most UPS and IT backup equipment — no adapters needed in most setups.
Do I need to add water or perform any maintenance?
A: No. This is a sealed, maintenance-free AGM battery, so there's no water to check or add. Just install it and let it do its job.
Why does the flame retardant rating matter?
A: The case and cover meet UL1778 flame retardant standards, which many data centers and IT facilities require for fire-safety compliance — so you can install it with confidence in critical environments.
How long will this battery last?
A: The 12HX35T-FR has a 10-year design life. Actual lifespan depends on usage, temperature, and how often it cycles through backup power events.
