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Cylindrical Ni-MH battery pack, yellow-green shrink wrap, 129.3 x 23.25 mm, 287.0 g

Estry

Estry 1800mAh 3.6V Ni-MH Battery for PolyStinger LED HAZ-LO 75306 76313 75732 75375 75175

SKU CH-6X9V-F2VM3

A 3.6 V 1800 mAh Ni-MH replacement pack for PolyStinger LED HAZ-LO models 75306, 76313, 75732, 75375 and 75175

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-MH
  • Battery Capacity1800mAh
  • Battery Voltage3.6
  • Reliable power for PolyStinger LED HAZ-LO with 1800mAh Ni-MH capacity
  • Exact-fit replacement matching original 3.6V 6.48Wh specifications
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 129.3 × 23.25 × 23.25 mm pack weighing 287.0 g

Direct Replacement for PolyStinger LED HAZ-LO

This Estry Ni-MH battery pack delivers 1800mAh at 3.6V and matches the original 75375 and 75175 part numbers. It fits the PolyStinger LED HAZ-LO models 75306, 76313 and 75732 without modification. The cell is built to the same electrical and mechanical specification as the factory unit. It is intended for professionals who need a reliable drop-in spare for hazardous-location lighting.

Ni-MH Chemistry Sets Practical Limits

The 3.6V nickel-metal hydride chemistry provides 6.48Wh of energy and a stable discharge curve suited to high-drain LED modules. It does not support the rapid charge rates or energy density of lithium-based packs, so full recharge cycles take longer. Self-discharge is higher than lithium, making it less ideal for equipment stored months between uses. The pack includes overcharge, over-discharge, over-voltage and short-circuit protection circuits.

Certified Build with Fixed Dimensions

The housing measures 129.3 by 23.25 by 23.25mm and weighs 287.0g, matching the OEM footprint for secure retention in the light body. Contacts are positioned to align with the original charging cradle and tail-cap spring. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS, confirming materials and transport compliance. Buyers who need a different voltage, higher capacity or lithium chemistry will not be served by this pack.

Highlights

  • Reliable power for PolyStinger LED HAZ-LO with 1800mAh Ni-MH capacity
  • Exact-fit replacement matching original 3.6V 6.48Wh specifications
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 129.3 × 23.25 × 23.25 mm pack weighing 287.0 g

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeNi-MH
Battery Capacity1800mAh
Battery Voltage3.6

Questions about this item

Is this the only capacity and voltage offered for the PolyStinger LED HAZ-LO replacement?

Yes, this replacement comes in a single 1800mAh 3.6V Ni-MH pack matching the original specifications.

What run-time does the 6.48Wh rating give in a PolyStinger LED HAZ-LO?

The 6.48Wh pack restores the original run-time of the PolyStinger LED HAZ-LO models 75306, 76313 and 75732.

Does the battery use a proprietary connector or a standard interface?

It fits the original battery compartment of the PolyStinger LED HAZ-LO using the same connector as part numbers 75375 and 75175.

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