# Stationary UPS battery Long HTP100-12RN 12V 100Ah AGM ![Stationary UPS battery Long HTP100-12RN 12V 100Ah AGM](https://baterias.com/1578-home_default/battery-long-htp100-12rn-12v-100ah.jpg) > Long HTP100-12RN stationary UPS battery 12V 100Ah AGM. HTP Series range. Dimensions 329×172×222 mm. Long float life for UPS, alarms and standby equipment. **Category:** [Stationary Batteries](https://baterias.com/gb/stationary-batteries) → [LONG](https://baterias.com/gb/long) - **Canonical URL**: https://baterias.com/gb/battery-long-htp100-12rn-12v-100ah - **Language**: en-GB - **Brand**: LONG - **Reference**: BCOM-LONG-HTP100-12RN - **MPN**: HTP100-12RN - **Last updated**: 2026-08-06 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | LONG | | Reference | HTP100-12 RN | | Model | HTP Series | | Voltage (V) | 12 V | | Largo | 329.5 cm | | Ancho | 172.3 cm | | Alto | 222 cm | | Peso | 31.5 kg | | Tecnología | AGM | | Capacity (C20) | 100 Ah (c20) | | Capacity (C5) | 85 Ah (c5) | ## Quick description **Long HTP100-12RN 12V 100Ah** is a stationary battery for backup power systems: UPS, alarms, telecom and emergency lighting. Long float-life under permanent charge and instant response to mains outages with no noticeable voltage drop. ## Why this stationary battery? - **Instant response** when the mains drop, no voltage dip - **Long life under 24/7 charge** optimised for permanent service - **Compatible with your system** existing UPS units and alarm control panels 🔌 Voltage 12 V ⚡ Capacity 100 Ah C20 📏 Dimensions 329×172×222 mm ⚙️ Technology AGM ⚖️ Weight 31,5 kg 🏷️ Model HTP Series ## Description ## Stationary battery Long HTP100-12RN HTP Series 100Ah 12V 12*V* Voltage 100*Ah* Capacity 31.50*kg* Weight The **Long HTP100-12RN** with AGM technology is a **100 Ah**, **12 V** backup battery for UPS, alarms, telecoms and emergency lighting. Its 329 × 172 × 222 mm make it the exact replacement for the 100 Ah battery fitted as standard to many UPS, alarm and emergency systems. - Instant response to mains failures. - AGM: faster recharging and better cycle resistance than a conventional battery. - Standard format for UPS and emergency systems. - Low self-discharge and high reliability. ### What the Long HTP100-12RN is for With 100 Ah, the Long HTP100-12RN gives your UPS or emergency system the autonomy it needs. Replace all the batteries in the set at once. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 31.50 kg. ### Dimensions, polarity and mounting In terms of format, the Long HTP100-12RN measures 329 × 172 × 222 mm (length × width × height) and weighs 31.50 kg. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters. ### Why choose Long batteries Long (Kung Long Batteries) is one of the world's largest manufacturers of sealed VRLA batteries. Its AGM and GEL series for UPS, mobility, alarms and cycling are found in equipment worldwide as original equipment. All the Long batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### The Long HTP100-12RN: HTP Series range and AGM technology The **HTP Series** is the Long range the HTP100-12RN belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle. AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery. ### How to make it last longer Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. ### Official warranty The Long HTP100-12RN comes with the **manufacturer's official warranty** against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you. ### Delivery times and returns Same-day dispatch from our warehouse for in-stock orders placed **before 6:00 pm**: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for **14 days** if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email. ## Frequently asked questions ### Is the Long HTP100-12RN an AGM battery and what are the benefits of AGM? Yes. The HTP100-12RN from Long uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### What are the measurements of the HTP100-12RN model? Dimensions (length × width × height) are 330×172×222 mm — also written as 330x172x222 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-11-03*