Topdon BT600
#3 in With printerFull review
A shop-friendly tester with a big screen and a printer, for 12 V batteries and 24 V truck systems.
Amazon $169.99$169.99
The Topdon BT600 is the better car battery tester overall, rated 3.5 to 3.0. The Topdon BT600 leads on price and features or load. The Clore Solar BA327 wins on battery coverage. The Topdon BT600 costs $171.22 less ($169.99 vs $341.21).
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.
Clore Solar BA327
#7 in With printerFull review
A heavy-duty Solar printer tester for shops that see everything from 6 V tractors to 24 V trucks.
Amazon $341.21$341.21
Which should you buy?
- Choose the Topdon BT600 for price ($169.99 vs $341.21) and features or load (built-in printer, color or phone screen, stored results vs built-in printer).
- Choose the Clore Solar BA327 for battery coverage (up to 2,000 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 | Topdon BT600 | Clore Solar BA327 |
|---|---|---|
| Overall rating | 3.5/5 | 3.0/5 |
| Price 25% | 47 $169.99 | 17 $341.21 |
| Battery coverage 25% | 80 up to 2,000 CCA, 24 V systems | 100 up to 2,000 CCA, 6 V batteries, 24 V systems |
| System tests 20% | 80 tests the starter, charging system | 50 system tests not published (neutral score used) |
| Features or load 20% | 50 built-in printer, color or phone screen, stored results | 25 built-in printer |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Topdon BT600 | Clore Solar BA327 | |
|---|---|---|
| Testing | ||
| Type | Conductance (digital) | Conductance (digital) |
| Battery voltages | 12 V | 6/12 V |
| System voltages | 12/24 V | 6/12/24 V |
| Rating range | 100-2,000 CCA | up to 2,000 CCA |
| Battery types | Flooded, AGM flat, AGM spiral, gel, EFB | Conventional, AGM, gel, spiral wound, deep cycle (with a starting rating) |
| Starter test | Yes | - |
| Charging system test | Yes | - |
| Features | ||
| Display | 3.5 in color LCD | - |
| Built-in printer | Yes | Yes |
| Stores results | Yes | - |
| Build | ||
| Warranty | 1 year | 1 year |