Description
HS1074 Battery — 12V 6Ah High-Rate AGM VRLA Replacement
The HS1074 Battery by Intersates is a 12-Volt 6-Amp hour AGM VRLA high-rate that is Replaced by the CSB HR1224WF2F1 designed for standby and cyclic applications. It’s a drop-in replacement for models like HSL1074. Built with high-rate grids and sealed AGM technology, the HS1074 delivers long-lasting, maintenance-free power for UPS systems, emergency lighting, and security equipment.
Replaces TLV1265F2F1 HR1228 DURHR12-6.5
🔋 Key Features
- High-Rate Design: Supports UPS and instantaneous discharge applications.
- Maintenance-Free: Sealed AGM VRLA technology — no acid spills or watering required.
- Reliable Performance: Consistent power delivery and low self-discharge for standby use.
- Compact & Rugged: Fits tight spaces and resists shock and vibration.
- HR1224WF2
⚙️ Common Applications
- UPS systems & battery backups
- Emergency lights / exit signs
- Alarm & security panels / access control
- Portable instruments / testing equipment
- Medical and telecom standby power
📐 Specifications
| Model | HS1074 (High-Rate Series) HR1224WF2F1 |
|---|---|
| Nominal Voltage | 12 V DC |
| Capacity (20-hr) | 6 Ah |
| Chemistry | AGM Sealed Lead-Acid (VRLA) |
| Terminal Type | F2 Faston 0.250″ spade |
| Dimensions (L × W × H) | ≈ 5.94″ × 2.01″ × 3.70″ (151 × 51 × 94 mm) |
| Weight | ≈ 4.1 lb (1.9 kg) |
| Design Life (Standby) | 3 – 5 years at 25 °C |
| Operating Temperature | −20 °C to +50 °C (discharge) |
| Certifications | Non-spillable for transport |
📦 What’s Included
- (1) HS1074 12V 6Ah AGM Battery Replacement Pack
🔧 Installation & Charging Tips
- Disconnect power before replacing the battery and verify polarity.
- Use F2 & F1 terminal connectors and tighten securely — avoid sparking.
- Recommended float charge voltage: 13.5 – 13.8 V at 25 °C (temperature compensated).
- For multi-battery strings, replace all units in the set to maintain uniform capacity.
🚚 Shipping & Warranty
Ships from U.S. warehouses via ground service (UN2800 non-spillable classification). 12-month replacement warranty on manufacturer defects.







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