# APC SRTL50RMBP1U-LI – 50000 VA / N/A / Online (Double-Conversion) – Rack UPS

## **Reliable Power Protection – Ensuring Uptime and Business Continuity**

### The **APC SRTL50RMBP1U-LI** lithium-ion battery pack extends runtime for Smart-UPS Ultra 3kW systems. Designed for critical IT environments, it delivers scalable, reliable backup power for 1U rack-mounted setups.

#### ⚡ Power Capacity & Protection

-   **VA/Watt Rating**: Supports extended runtime for up to 10 external batteries with Smart-UPS Ultra 3kW systems
-   **Topology**: Online (Double-Conversion) – provides consistent pure sine wave output and zero transfer time for maximum equipment protection
-   **Output Waveform**: Pure Sine Wave
-   **Surge Protection**: Integrated within Smart-UPS Ultra systems for comprehensive surge and spike protection

#### 🔌 Outlets & Connectivity

-   **Outlet Count**: Dependent on the connected UPS unit; battery pack supports UPS runtime extension
-   **Outlet Types**: Matches UPS system outlet configurations (IEC/NEMA as per base UPS)
-   **Data Line Protection**: Provided at UPS level; battery pack focuses on power backup
-   **USB/Serial Port**: Managed through base UPS unit for graceful shutdown and monitoring

#### 🔋 Battery & Runtime

-   **Battery Type**: Lithium-Ion – advanced, lightweight design with lower maintenance than lead-acid
-   **Runtime at Full Load**: Extended runtime when used with Smart-UPS Ultra 3kW systems; scalable by adding up to 10 battery packs
-   **Hot-Swap Battery**: Yes – allows battery replacement without shutdown to maintain continuous operation
-   **Recharge Time**: Fast recharge designed to quickly restore battery capacity after discharge

#### 📊 Management & Monitoring

-   **Display**: Integrated with base UPS LCD for status and alerts
-   **Software**: Compatible with APC’s UPS management software for real-time monitoring and graceful shutdown
-   **Network Card**: Supports SNMP/network management cards via UPS unit
-   **Remote Monitoring**: Full remote monitoring capabilities through base UPS network management

#### 🏗️ Form Factor & Installation

-   **Form Factor**: Rack-Mount (1U)
-   **Dimensions & Weight**: Compact 1U size, approximately 19.5 kg
-   **Input Voltage Range**: Matches Smart-UPS Ultra specifications with auto-voltage regulation

#### 📦 What's in the Box

-   APC Lithium-Ion Battery Pack 1U unit
-   Power connection cables
-   Installation guide and user manual
-   Software download link for UPS management

#### 🛡️ Warranty

Backed by a **manufacturer's warranty – typically 2 years including battery coverage**.

_Keep your critical systems running longer and protect your infrastructure from costly downtime with scalable lithium-ion battery solutions._

## Details

- **Price:** 3660.73 AUD
- **Vendor:** APC
- **Type:** Power Adapters & Inverters
- **Tags:** Dicker, Ingram, Leader

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3660.73 AUD | In stock |

## Images

- APC Lithium-Ion | 1U | 50 V | 19.5 kg (SRTL50RMBP1U-LI)
- APC Lithium-Ion | 1U | 50 V | 19.5 kg (SRTL50RMBP1U-LI)
- APC Lithium-Ion | 1U | 50 V | 19.5 kg (SRTL50RMBP1U-LI)

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> Source: [TechForGood](https://techforgood.com.au/products/apc-lithium-ion-1u-50-v-19-5-kg-srtl50rmbp1u-li)
> Updated: 2026-10-02