Who it fits
- 12V flooded, AGM or GEL batteries
- 100–2000 CCA battery ratings
- Starting/charging work within the listed system voltages
- A screen result without a report requirement
FOXWELL BT301
An unusual voltage split: 12V battery testing with 6V/12V starting and charging coverage. A 6V system mode is not permission to test a 6V battery.
12V battery testing · 6/12V system testing
Check it against my requirements
Who should skip it
- Your battery-health task includes 6V batteries.
- You need EFB support.
- You work on 24V starting/charging systems.
What changes the decision
Read both voltage rows
FOXWELL separates 12V battery analysis from 6V/12V system tests. The Finder checks those two capabilities separately. It does not treat this as a universal 6V tester.
Step up from battery-only
Compared with BT100 Pro, system diagnostics and the 2000 CCA ceiling are the relevant additions, not the higher model number.
The next fork is truck systems
BT705 adds 24V system coverage and explicit EFB support. It still does not establish actual 24V battery testing.
Published specifications
| Battery-test voltage | 12V |
|---|---|
| Starting / charging system voltage | 6 / 12V |
| Battery chemistry | FLOODED / AGM / GEL |
| CCA input range | 100–2000 CCA |
| Test method | Electronic analyzer |
| Test functions | Battery condition / Starting / Charging / Ripple not established |
| Reporting | No documented report output |
| Rating inputs / standards | Not established in this source record; confirm the model manual. A JIS model code is not a numeric CCA rating. |
| Screen / cable length | Not established in this source record. Do not infer dimensions or reach from a product photo. |
| Display languages | Confirm the exact model, regional version and software language list in the official manual. |
| Warranty / support region | Not established in this source record. Confirm coverage for your seller, country and exact model before buying. |
| Price policy | No price is displayed. Manufacturer information links and approved supplier purchase links are labelled separately. |
Manufacturer specifications
No approved affiliate purchase route is listed for this model. The manufacturer link below is non-affiliate product information; current stock, shipping and seller coverage are not verified.
This is an official non-affiliate product-information link. It does not establish current stock, delivery or a commercial partnership.
View manufacturer specifications ↗Compare the alternatives
Browse and compare verified capabilities →Questions before choosing
Can it satisfy the finder’s 6V + 12V battery choice?
No. Even with 6V system coverage, its battery-test list contains only 12V.
Does it create a customer report?
No shareable or printed output is verified here. Choose a report-capable alternative if the customer needs a record.
Sources and evidence
Capability dataset date (not a model-specific manufacturer-source check date): . Manufacturer documents support the capability fields; the buying guidance is our interpretation. No hands-on test, user-rating summary or independent performance measurement is claimed.
FOXWELL product-detail-774: 12V batteries; 6V/12V starting and charging systems.
How we separate specifications from buying guidance