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Rectangular lithium-ion battery pack, dark casing, 69.00 by 20.50 by 18.60 mm

Cameron Sino 320 Combustion Analyzer Battery 2600mAh 9.62Wh 3.7V

SKU CH-CD2D-XSREG

Lithium-ion replacement battery for Testo 320 combustion analyser, 2600 mAh 9.62 Wh 3.7 V with decoded chip and protection circuits

  • Capacity (mah)2,600 mAh / 9.62 Wh
  • Product typeLithium ion
  • Reliable power for Testo 320 analyzers with 2600mAh capacity
  • 62Wh lithium-ion cell delivers extended field runtime
  • 7V output matches original Testo 0515 5046 specifications
  • ISO9001, RoHS and CE certified for safety compliance
  • Compact 69.00 x 20.50 x 18.60mm design fits securely

Replacement Battery for Testo 320 Analyzer

This lithium-ion cell delivers 2600mAh at 3.7V and replaces the original Testo 0515 5046 pack. It is built for technicians who need reliable power during combustion analysis, emissions testing or general survey work. The decoded chip communicates with the instrument exactly like the factory unit.

Straightforward Install With Basic Care

Installation videos are widely available and the pack slides into the analyser's battery bay without tools. The critical step is seating the connector fully; a loose fit causes intermittent shutdowns. The supplier notes that two or three full charge-discharge cycles bring the cell to peak capacity.

Verify Model And Part Number First

Confirm the analyser reads Testo 320 and the old battery carries part number 0515 5046 before ordering. The pack measures 69.00 x 20.50 x 18.60mm, so the compartment must accept those dimensions. Do not use low-quality chargers and avoid storage above 60°C.

How it compares

Measured against everything we stock in Alkaline & Coin Cell Batteries, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 65% of the 190 comparable items (median $18.49).

Specifications

Product
Brand nameCameron Sino
Model name320 Combustion Analyzer
Product typeLithium ion
More details
Capacity (mah)2,600 mAh / 9.62 Wh

Questions about this item

How can I confirm the battery is working correctly after installing it in my Testo 320 Combustion Analyzer?

After installation, ensure the connector is properly seated. The analyzer should power on and hold a charge; a new battery reaches its best performance after two or three full charge and discharge cycles.

What is included in the package and do I need to buy anything else to use it?

The package contains one Cameron Sino lithium-ion battery (2600 mAh / 9.62 Wh, 3.7 V) with protective foam. No additional items are required; it replaces the original Testo 0515 5046 directly.

Which battery version should I choose for my Testo 320 Combustion Analyzer?

Choose this Cameron Sino 320 Combustion Analyzer battery rated at 2600 mAh, 9.62 Wh and 3.7 V, matching the original Testo part number 0515 5046 and dimensions 69.00 x 20.50 x 18.60 mm.

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