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Small rectangular lithium-polymer battery pack with coaster 27x41x6mm

HQRP

HQRP Battery for SportDOG WetlandHunter 1825CAMO SD-1825CAMO 7.4V 200mAh Li-Pol

SKU CH-19W7-8NQP9

Replacement lithium-polymer battery delivers 7.4 V and 200 mAh for SportDOG WetlandHunter 1825CAMO collars

  • Battery pack size1-pack
  • Battery typeLithium
  • Replacement for SportDOG WetlandHunter 1825CAMO SD-1825CAMO collar
  • 4V 200 mAh Li-Pol powers the receiver reliably
  • Compact 27x41x6mm pack fits the original battery bay
  • One rechargeable pack plus HQRP Coaster included
  • 200 Days warranty backs the replacement battery

Compatible Replacement Battery

The HQRP lithium-polymer pack is built to fit the SportDOG WetlandHunter 1825CAMO SD-1825CAMO receiver collar. It delivers 7.4V and 200 mAh in a compact 27x41x6mm form factor. The pack arrives new and includes a charging coaster for convenient recharging between training sessions.

Upgrades Worn-Out Original Cells

This unit replaces the factory-fitted battery when run time drops or the collar fails to hold a charge. The jump is worth it if your current cell no longer lasts a full day in the field or shows swelling. It restores the original voltage and capacity without modifying the collar electronics.

Check Collar Model And Connector Fit

Verify the receiver is the WetlandHunter 1825CAMO or SD-1825CAMO variant before ordering. Confirm the existing battery dimensions match 27x41x6mm and that the plug orientation aligns with the HQRP pack. This is not an OEM part, so physical compatibility must be confirmed on your specific unit.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeLithium
In the box
Battery pack size1-pack

Questions about this item

What are the exact dimensions of the 7.4V Li-Pol pack so I can check it fits the WetlandHunter 1825CAMO receiver?

The replacement cell measures 27 x 41 x 6 mm, matching the original compartment of the SD-1825CAMO collar.

How is the battery installed in the SportDOG SD-1825CAMO receiver, and what step do owners often miss?

Remove the old pack, align the two-pin connector with the socket, press firmly until it clicks, then reseal the waterproof cover so moisture cannot enter.

When will the 200 mAh Li-Pol cell need replacing under normal training use?

Expect roughly one to two seasons of daily use before capacity drops enough to shorten the collar's operating time noticeably.

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