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Rectangular lithium-ion camera battery, dark grey plastic casing with gold contacts, labelled 2600mAh 7.2V

CameronSino Replacement Battery for Leica Q2 Q3 SL2 SL2S 2600mAh 7.2V

SKU CH-ZXS4-9MA4F

Replacement lithium-ion battery for Leica Q2, Q3, SL2 and SL2S cameras delivering 2600 mAh at 7.2 V

  • Total capacity2,600 mAh
  • Battery chemistryNiMh
  • Product typeNiMh
  • 2600 mAh capacity extends shooting time
  • 2 V nominal voltage matches original specification
  • Fully decoded chip enables direct communication with Leica Q2, Q3, SL2, SL2S
  • Multi-safety protection guards against over-charge, over-discharge, over-heat, over-current and short-circuit
  • ISO 9001 certified manufacturing ensures consistent quality control

Drop-in Replacement for Leica Q2 Q3 SL2 SL2S

This CameronSino battery replaces the original BP-SCL6 pack in Leica Q2 Q3 SL2 SL2S cameras. It ships new with a fully decoded chip so the camera recognises it immediately. Photographers who need a spare or a fresh primary cell can install it without tools or firmware updates.

Fits the Existing Battery Compartment

The cell measures 62.20 x 41.00 x 22.70 mm and slots straight into the standard battery cavity. No adapter plate or cable routing is required. Using this pack frees the original charger for simultaneous charging of a second battery.

Steady Output Through Long Sessions

Rated at 2600 mAh and 7.2 V (18.72 Wh), the lithium-ion chemistry delivers stable voltage across extended shoots. Built-in protection guards against over-charge, over-discharge, over-heat, over-current and short-circuit. The pack has no memory effect so it can be topped up at any level.

How it compares

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

Price $25.99
Pricier than about 72% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameFYIOGXG
Model nameReplacement for
Total capacity2,600 mAh
Product typeNiMh
Power
Battery chemistryNiMh

Questions about this item

How long will the 2600 mAh capacity actually run my Leica Q3 before it needs recharging?

The supplier rates it at over six hours of continuous use on a full charge, which is roughly double the runtime of a standard pack.

Does the battery get hot or draw extra power during all-day shooting?

A built-in smart chip provides over-heat and over-current protection, keeping temperature and power draw stable during extended sessions.

My Leica SL2 uses the BP-SCL6 — will this pack fit without any modification?

Yes, it matches the original 62.20 × 41.00 × 22.70 mm dimensions and 7.2 V specification, so it slots straight in with no changes needed.

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