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Yellow NiCd battery stick pack with positive and negative terminals visible

BatteryJack inc.

BatteryJack inc. 6V 1600mAh NiCd Flashlight Battery Pack for Streamlight Ultra Stinger

SKU CH-KPN2-H8Z1F

6 V NiCd rechargeable stick pack delivers 1600 mAh to Streamlight Ultra Stinger and Super Stinger models

  • TypeFlashlight Battery
  • 6 V output powers Streamlight Ultra Stinger models
  • 1600 mAh NiCd capacity sustains extended runtime
  • 45 in stick form fits original battery compartment
  • Rechargeable chemistry enables repeated use cycles
  • Compatible with part numbers 77175 and 9926J

Replacement Battery for Streamlight Ultra Stinger

This 6 V NiCd stick pack delivers 1600 mAh capacity and matches the original dimensions of 8.45 inches long by .91 inches wide. It is built for owners of Streamlight Super Stinger and Ultra Stinger flashlights who need a direct drop-in power source.

Practical limits of NiCd chemistry

NiCd cells self-discharge faster than newer chemistries and develop memory effect if repeatedly recharged before full depletion. The 1600 mAh rating sets the runtime ceiling, so extended high-output use will require spare packs or frequent recharging cycles.

Straightforward installation with polarity care

The pack slides into the flashlight body and connects via exposed terminals shown in the reference image. The main risk is reversing positive and negative contacts, which can damage the light or prevent charging. Verify orientation before closing the tailcap.

Highlights

  • 6 V output powers Streamlight Ultra Stinger models
  • 1600 mAh NiCd capacity sustains extended runtime
  • 45 in stick form fits original battery compartment
  • Rechargeable chemistry enables repeated use cycles
  • Compatible with part numbers 77175 and 9926J

Specifications

TypeFlashlight Battery

Questions about this item

How do I know this 6V 1600mAh NiCd pack fits my Ultra Stinger?

The pack measures 8.45 inches long and .91 inches wide, matching the 5-cell stick layout used in the Ultra Stinger and Super Stinger models 77175 and 9926J.

What runtime can I expect from the 1600mAh rating in my flashlight?

At 1600mAh the pack delivers the same capacity as the original OEM cell, so high-mode run time on the Ultra Stinger will be identical to the factory battery.

Does the NiCd chemistry limit charging options compared with newer types?

NiCd cells accept standard constant-current charging used by the Ultra Stinger cradle; no special charger or firmware is required.

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