Konnwei KW700
#1 in With printerFull review
The lowest-priced tester here with a printer, and it handles lithium and 24 V batteries too.
Amazon $59.99$59.99
The Konnwei KW700 is the better car battery tester overall, rated 4.1 to 3.3. The Konnwei KW700 leads on price and features or load. The Autel MaxiBAS BT608 wins on battery coverage. The Konnwei KW700 costs $389.01 less ($59.99 vs $449).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Autel MaxiBAS BT608
#6 in With printerFull review
A combined battery tester and scan tool for a shop that wants printed reports and code reading in one tablet.
Amazon $449$449
Which should you buy?
- Choose the Konnwei KW700 for price ($59.99 vs $449) and features or load (built-in printer, color or phone screen, lithium battery testing, app or QR report vs built-in printer, app or QR report, stored results).
- Choose the Autel MaxiBAS BT608 for battery coverage (up to 3,000 CCA, 6 V batteries, 24 V systems vs up to 2,000 CCA, 24 V systems).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every with printer car battery tester; a clear win is highlighted. How we rank explains each one.
| Factor weight | Konnwei KW700 | Autel MaxiBAS BT608 |
|---|---|---|
| Overall rating | 4.1/5 | 3.3/5 |
| Price 25% | 92 $59.99 | 5 $449 |
| Battery coverage 25% | 80 up to 2,000 CCA, 24 V systems | 100 up to 3,000 CCA, 6 V batteries, 24 V systems |
| System tests 20% | 80 tests the starter, charging system | 80 tests the starter, charging system |
| Features or load 20% | 70 built-in printer, color or phone screen, lithium battery testing, app or QR report | 50 built-in printer, app or QR report, stored results |
| Warranty 10% | 0 warranty not published, scored as none | 0 1-year warranty |
Specifications
| Konnwei KW700 | Autel MaxiBAS BT608 | |
|---|---|---|
| Testing | ||
| Type | Conductance (digital) | Conductance (digital) |
| Battery voltages | 12/24 V | 6/12 V |
| System voltages | 12/24 V | 12/24 V |
| Rating range | 10-2,000 CCA | 100-3,000 CCA |
| Battery types | Flooded, AGM, gel, EFB, lithium | Flooded, AGM, AGM spiral, EFB, gel |
| Lithium batteries | Yes | - |
| Rating standards | - | CCA, CA, SAE, EN, IEC, DIN, JIS, MCA |
| Starter test | Yes | Yes |
| Charging system test | Yes | Yes |
| Features | ||
| Display | 2.8 in color LCD | - |
| Built-in printer | Yes | Yes |
| App or QR report | Yes | Yes |
| Stores results | - | Yes |
| Build | ||
| Warranty | - | 1 year |