# Energy storage battery Powersafe SBS XC+ 900 2V 900Ah AGM ![Energy storage battery Powersafe SBS XC+ 900 2V 900Ah AGM](https://baterias.com/1657-home_default/battery-powersafe-sbs-xc-900-2v-900ah.jpg) > Powersafe SBS XC+ 900 energy storage battery 2V 900Ah AGM. SBS XC + range. Dimensions 145Γ—206Γ—695 mm. For energy storage. **Category:** [Batteries for telecommunications systems](https://baterias.com/gb/batteries-for-telecommunications-systems) β†’ [Powersafe](https://baterias.com/gb/powersafe) - **Canonical URL**: https://baterias.com/gb/battery-powersafe-sbs-xc-900-2v-900ah - **Language**: en-GB - **Brand**: Powersafe - **Reference**: BCOM-POWERSAFE-SBS XC+ 900 - **MPN**: SBS XC+ 900 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | POWERSAFE | | Reference | SBS XC+ 900 | | Model | SBS XC + | | Voltage (V) | 2 V | | Largo | 145 cm | | Ancho | 206 cm | | Alto | 695 cm | | Peso | 50 kg | | TecnologΓ­a | AGM | | Terminal type | 2 x M10 F | | Capacity (C20) | 900 | | Capacity (C10) | 900 Ah (c10) | ## Quick description **Powersafe SBS XC+ 900 2V 900Ah** is a high-capacity storage battery, with thousands of cycles and strong performance on long discharges. ## Why this energy storage 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 πŸ”Œ Voltage 2 V ⚑ Capacity 900 Ah C10 πŸ“ Dimensions 145Γ—206Γ—695 mm βš™οΈ Technology AGM βš–οΈ Weight 50 kg 🏷️ Model SBS XC + ## Description ## Stationary battery Powersafe SBS XC+ 900 SBS XC + 900Ah 2V 2*V* Voltage 900*Ah* Capacity 50*kg* Weight The **Powersafe SBS XC+ 900** with AGM technology is a **900 Ah**, **2 V** backup battery for UPS, alarms, telecoms and emergency lighting. It replaces the original battery without adaptation in UPS, alarm and emergency systems with a 145 Γ— 206 Γ— 695 mm format: same 900 Ah capacity. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. - Long float life under permanent charge. - Sealed and gas-free: suitable for cabinets and offices. - Maintenance-free for its whole service life. ### What the Powersafe SBS XC+ 900 is for With 900 Ah, the Powersafe SBS XC+ 900 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 50 kg and 2 x M10 F terminals. ### Will it fit your current battery tray? In terms of format, the Powersafe SBS XC+ 900 measures 145 Γ— 206 Γ— 695 mm (length Γ— width Γ— height) and weighs 50 kg. It uses 2 x M10 F terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery. ### What Powersafe does differently PowerSafe (EnerSys) is the range of high-rate stationary batteries for UPS and data centres: SBS pure-lead series with long float life and instant response. All the Powersafe batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### The Powersafe SBS XC+ 900: SBS XC + range and AGM technology The **SBS XC +** is the Powersafe range the SBS XC+ 900 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 means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly. ### Care and maintenance Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Replace all the batteries in the set at once and avoid environments continuously above 25 Β°C. ### Official warranty The Powersafe SBS XC+ 900 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. ### When you get it and how to return it 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 SBS XC+ 900 model AGM? What does this technology offer? Yes. The SBS XC+ 900 from Powersafe 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. ### How is the Powersafe SBS XC+ 900 battery installed in the vehicle? In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (βˆ’) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation β€” match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (βˆ’). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How many years does this battery last? Expected lifespan of the Powersafe SBS XC+ 900 is 5 to 8 years in mild-climate device use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured. ### What are the dimensions of the Powersafe SBS XC+ 900 battery? Dimensions (length Γ— width Γ— height) are 145Γ—206Γ—695 mm β€” also written as 145x206x695 mm β€” 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. ### What are the equivalents of the SBS XC+ 900 model? Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology β€” an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” automotive battery specialists since 2012. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-10-27*