Streamlight Survivor 90339 Rechargeable Battery

• Rechargeable NiMH power pack: The 4.80 V nickel-metal battery provides a reusable power source for compatible Streamlight lights, reducing the need for disposable cells and helping keep duty lights ready for repeated service.
• 2600.00 mAh capacity: This capacity supports practical runtime for emergency and professional lighting tools, making it a sensible replacement battery for users who depend on consistent output during long shifts.
• Purpose-built Survivor fit: Designed for Streamlight Survivor and Knucklehead lights, this battery pack offers the correct form factor and electrical match for dependable installation and charging in the intended platforms.
• Single-pack replacement format: Supplied as a single battery pack, it is well suited for replacing a worn original pack or keeping a dedicated spare ready for fleet, industrial, or fire-service equipment.
• Rechargeable system support: As part of the Streamlight Accessories range, this battery helps extend the service life of compatible flashlights by supporting the original rechargeable setup instead of replacing the entire light.

About the Streamlight Accessories Series

Streamlight Accessories is the support range built around the company’s lighting systems, covering the practical parts that keep working lights in service. The series includes replacement batteries, chargers, charging cords, and battery carriers, with options matched to specific Streamlight platforms rather than generic fitments. That approach matters in professional lighting, where the correct battery chemistry, charging method, and physical interface all affect reliability and safe operation.

Within the range, Streamlight offers both disposable and rechargeable power solutions, from CR123A lithium batteries to dedicated rechargeable packs such as the SL-B26 and the NiMH 90339. The series is aimed at users who rely on their lights for work rather than occasional use, including emergency services, industrial personnel, and maintenance teams. A key characteristic of the line is compatibility discipline: accessories are designed around particular lights and charging systems, helping preserve performance and reducing the risk of using an unsuitable power source. For users of rechargeable flashlights, the Accessories series is less about add-ons and more about maintaining the original function of the light over time.

About the Streamlight Survivor 90339 Rechargeable Battery

The Streamlight Survivor 90339 Rechargeable Battery is a dedicated replacement power pack for compatible Survivor and Knucklehead flashlights. Built as a 4.80 V nickel-metal hydride battery with 2600.00 mAh capacity, it is intended for users who need to restore the original rechargeable function of a working light rather than adapt it to a different battery type. That makes it especially relevant for professional environments where equipment is expected to fit existing chargers and remain ready for repeated use.

In practice, the NiMH chemistry suits lights that are charged and discharged regularly. It gives the user a battery pack that can be cycled repeatedly, which is useful for duty lights assigned to vehicles, stations, workshops, or emergency kits. Because this is a purpose-specific Streamlight battery rather than a universal cell, installation is straightforward in the lights it was designed for, and the electrical characteristics remain aligned with the original system.

As a single replacement battery pack, the 90339 is also a practical maintenance item. It can replace an aging pack that no longer delivers expected runtime, or serve as a spare to reduce downtime when a flashlight is part of essential equipment. For users of Streamlight right-angle and work-oriented flashlights, this battery supports continued service life, predictable charging, and the convenience of staying within the manufacturer’s intended power setup.

About Streamlight

Streamlight was established in 1973 in King of Prussia, Pennsylvania. The company focuses on the design, manufacture, and marketing of lighting products, including flashlights, headlamps, lanterns, scene lights, and weapon-light and laser-sighting devices. Its catalog spans both general-duty and professional-use equipment, with rechargeable lighting systems forming an important part of the range.

Over time, Streamlight expanded its operations within Pennsylvania, moving to Norristown in 1977 and later to Eagleville, Pennsylvania, where it is headquartered today. In the shooting and professional-lighting sectors, the brand is widely known for product families such as TLR and ProTac, as well as for its continued development of LED and rechargeable lighting products. That background is directly relevant to accessories like the Survivor 90339 battery, which are built to support long-term use of Streamlight’s dedicated lighting platforms.

Main Features

• Manufacturer: Streamlight
• Series: Streamlight Accessories
• Battery Material: Nickel Metal
• Battery Size: 90339
• Battery Capacity: 2600.00 mAh
• Voltage: 4.80 V
• Battery Pack Size: Single Battery
• Rechargeable: Yes
• Compatible With: Flashlights
• Color: Black

Warranty

2 years. This rechargeable Streamlight battery is covered by a two-year warranty period.

In the Box

• Streamlight 90339 NiMH Battery Pack