---
product_id: 721590651
title: "88133 SL-B48 Rechargeable Battery Pack for The ProTac HL 6, 2-Pack"
brand: "streamlight"
price: "A$227"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/721590651-88133-sl-b48-rechargeable-battery-pack-for-the-protac-hl
store_origin: AU
region: Australia
---

# 5-hour USB-C fast recharge 5000mAh high-capacity lithium power Built-in safety circuit for overcharge protection 88133 SL-B48 Rechargeable Battery Pack for The ProTac HL 6, 2-Pack

**Brand:** streamlight
**Price:** A$227
**Availability:** ✅ In Stock

## Summary

> 🔦 Power your ProTac HL-6 with precision—never miss a moment in the dark!

## Quick Answers

- **What is this?** 88133 SL-B48 Rechargeable Battery Pack for The ProTac HL 6, 2-Pack by streamlight
- **How much does it cost?** A$227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/721590651-88133-sl-b48-rechargeable-battery-pack-for-the-protac-hl)

## Best For

- streamlight enthusiasts

## Why This Product

- Trusted streamlight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid USB-C Recharge:** Power up fully in just 5 hours with intuitive charge status indicator.
- • **Safe & Smart Battery Tech:** Integrated safety circuits prevent over-discharge and overcharge for worry-free use.
- • **Streamlight-Grade Durability:** Rugged aluminum build designed for tactical, industrial, and outdoor demands.
- • **Consistent High-Output Runtime:** Maintains stable brightness across all modes, even under heavy use.
- • **Exclusive ProTac HL-6 Compatibility:** Engineered for perfect fit and peak performance—no compromises.

## Overview

The Streamlight 88133 SL-B48 Rechargeable Battery Pack is a professional-grade, lithium-ion power source designed exclusively for the ProTac HL-6 flashlight. Featuring a 5000mAh capacity, fast 5-hour USB-C charging, and integrated safety circuits, it ensures consistent high-output performance and reliable runtimes in demanding tactical, industrial, and outdoor environments.

## Description

The Streamlight 88133 Battery is the dedicated power solution engineered exclusively for the ProTac HL-6 flashlight, delivering the high-drain performance required for its extreme lumen output. Built to support consistent, reliable power delivery across every lighting mode, this professional-grade battery helps the ProTac HL-6 maintain stable brightness and dependable runtimes during tactical operations, industrial work, and outdoor use. Designed with the durability and safety expected from Streamlight, the 88133 ensures optimal performance in demanding environments, making it the essential replacement battery for users who rely on the ProTac HL-6 every day.

Review: Came when they said it would
Review: Arrived in original retail package. Was not the right size for my light. Easy return process.

## Features

- Exclusive Compatibility: Engineered solely for the Streamlight ProTac HL-6 flashlight, ensuring proper fit, full output performance, and safe operation. Not compatible with any other Streamlight models or third-party devices
- Convenient Charging: The SL-B48 battery comes with a built-in USB-C charging port; Charges in 5 hours and features charge status indicator
- Efficiency and Safety All-in-One: Designed to maximize operational efficiency, helping the ProTac HL-6 maintain consistent runtimes across all modes, including high-intensity and extended-use settings; Integrated safety circuit protects the battery from over discharge and overcharge
- Built Streamlight Tough: Manufactured to meet Streamlight’s professional-grade standards, offering dependable power in tactical, industrial, law-enforcement, and outdoor conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBFFHSWL |
| Batteries | 2 Product Specific batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Capacity | 5000 Milliamp Hours |
| Battery Description | Lithium |
| Battery cell composition | Lithium |
| Brand | STREAMLIGHT |
| Compatible Devices | Streamlight ProTac HL-6 Only |
| Customer Reviews | 4.6 4.6 out of 5 stars (64) |
| Date First Available | 25 November 2024 |
| Does it contain liquid? | No |
| Generic Name | Rechargeable Flashlight |
| Item Dimensions LxWxH | 6.4 x 0.9 x 2.5 Centimeters |
| Item Weight | 136 g |
| Item model number | 88133 |
| Manufacturer | Streamlight |
| Material | Aluminum |
| Model | 88133 |
| Model Name | ProTac HL 6 |
| Mounting Hardware | Battery, User Guide |
| Net Quantity | 1.0 Count |
| Number of items | 1 |
| Power Source | Manual |
| Product Dimensions | 6.35 x 0.86 x 2.54 cm; 136.08 g |
| Special Features | Lightweight, Portable, Rechargeable |
| Voltage | 3.6 Volts |

## Product Details

- **Battery Capacity:** 5000 Milliamp Hours
- **Battery Cell Composition:** Lithium
- **Battery Weight:** 77.7 Grams
- **Brand:** STREAMLIGHT
- **Model Name:** ProTac HL 6
- **Net Quantity:** 1.0 Count
- **Number of Batteries:** 2 Product Specific batteries required. (included)
- **Recommended Uses For Product:** Home Protection, Law Enforcement, Security and Safety, Tactical
- **Reusability:** Rechargeable
- **Voltage:** 3.6 Volts

## Images

![88133 SL-B48 Rechargeable Battery Pack for The ProTac HL 6, 2-Pack - Image 1](https://m.media-amazon.com/images/I/419Sz7ujFJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***R on 31 December 2025*

Came when they said it would

### ⭐⭐⭐⭐⭐ Review
*by B***. on 23 December 2025*

Arrived in original retail package. Was not the right size for my light. Easy return process.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 7 September 2025*

Love this company and products never had an issue that wasnt user error. The description in here says works with protac HL be careful that is a stand alone flashlight model NOT THE POPULAR WEAPON LIGHT. The seller should specify or add in a picture of the light it is for. I returned them bummed they do not fir the Protac HL/HLX weapon light.

## Frequently Bought Together

- Streamlight 88133 SL-B48 Rechargeable Battery Pack for The ProTac HL 6, 2-Pack
- Streamlight 88132 ProTac HL 6 5,300-Lumen 80,000-Candela Rechargeable Flashlight with Y USB-C Cord and Wrist Lanyard, Black
- Streamlight 89000 ProTac 2.0 2000-Lumen Rechargeable Tactical Flashlight with USB C Cable, and Holster, Box, Black

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**Shop now:** [https://www.desertcart.com.au/products/721590651-88133-sl-b48-rechargeable-battery-pack-for-the-protac-hl](https://www.desertcart.com.au/products/721590651-88133-sl-b48-rechargeable-battery-pack-for-the-protac-hl)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*