GEILIENERGY 3.6V 3000mAh Ni-MH Battery for Streamlight Stinger Flashlights | 2-Pack

Powerful, Ready-to-Replace: GEILIENERGY 3.6V 3000mAh Ni-MH Battery

This 2-pack Ni-MH battery is designed to slot into Streamlight Stinger family flashlights as a drop-in replacement. With a nominal 3.6V and a robust 3000mAh capacity, it aims to deliver solid performance when you need reliable light in the field or at home. The battery length is 131 mm (about 5.16 inches), a dimension that fits many standard Stinger tubes while preserving compatibility with their power system.

Because the design emphasizes compatibility, this GEILIENERGY cell is positioned as a potential upgrade for users seeking extended runtime from the same form factor. It is advertised as 100% compatible with your OEM battery, and the 2-pack setup provides extra readiness for busy work periods or extended outdoor use.

Why this battery fits a wide range of Streamlight flashlights

• Replacement for Streamlight 75375 and 75175 batteries
• Works with the Stinger, Stinger LED, Stinger LED HP, Stinger DS LED HP, Stinger HP, and Stinger XT families
• Compatible with PolyStinger variants (including PolyStinger LED and DS LED)
• Even supports older models such as the 75014, showcasing broad compatibility

Compatibility at a glance

• Compatible with: Streamlight 75175, 75300–75311, 75500–75536, 75710–75736, 75810–75813, 76000, 76600
• Designed for standard Stinger flashlights and their LED variants
• 100% OEM-compatible to support simple swapping

Real-world use and benefits

In real-world tasks, the 3000mAh capacity can translate into longer run times between charges, whether you’re inspecting a site at dusk, responding to an outage, or performing routine maintenance after dark. The Ni-MH chemistry is known for reliability in varying temperature ranges, and the 3.6V nominal output aligns with the expectations of many Stinger systems.

The compact packaging bundles two batteries, enabling a quick replacement workflow for crews who rely on backup power. The two-pack format also makes it easier to keep spares charged and ready, reducing downtime when one unit is in use or charging.

As with any battery, actual performance depends on the specific flashlight model and usage pattern. These cells are presented as compatible options that may offer a practical upgrade path for compatible Stinger models, while preserving the same fit and connector interface you expect from OEM parts.