This 8.4 V 3500 mAh Ni-MH battery is a compatible replacement for Testo 7HT-4/FAU. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
- Included: One replacement battery pack.
- Replaces battery number: Testo 7HT-4/FAU
Battery specifications
| Voltage | 8.4 V |
|---|---|
| Capacity | 3500 mAh |
| Chemistry | Ni-MH |
| Energy | 29.4 Wh |
| Dimensions | 68.60 x 68.20 x 32.00 mm |
| Battery weight | 380 g /13.40 oz |
Replacing your Testo 7HT-4/FAU battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
- Testo: 350, 350 EPA, 350 Plus, 350-S, 350-S Flue Gas Analyse, 350-XL Flue Gas Analyse, 350-XL Flue Gas Analyser
Replacement battery numbers
- Testo: 0515 0098, 0515.0098, 7HT-4/FAU
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.