1-4 DAYS DELIVERY
100% ORIGINAL AND QUALITY
24 MONTHS GUARANTEE
- Description
- Shipping and Refund
- Reviews
Meet the TOPDON BT300P—your go-to tester for quick, reliable 12V battery diagnostics with instantly printable results. Designed for technicians and DIYers who demand accuracy, it delivers a complete health report in seconds, measuring Cold Cranking Amps (100–2000 CCA), battery state of health (SoH), and charging performance with precision. Compatible with Flooded, AGM, GEL, and EFB batteries, and certified across leading standards, the BT300P gives you shop-level confidence anywhere you work.
Shipping Countries
We currently ship to the United States and Canada.
For Canadian customers, please contact us directly to place your order so that we can arrange for shipping.
General shipping times:
- Small items (eg. Tablets & tools) | 3-5 business days
- Large items (eg. Calibration Targets and Plates) | 5-8 business days
- Full calibration packages | 8-10 business days
Return Policy
We want to ensure you're completely satisfied with your purchase. If you need to return an item, please contact our customer service team within 30 days of purchase.
A 15% restocking fee will apply to all returns. The customer is responsible for return shipping costs. Refunds will be processed once the returned items are received and inspected at the warehouse.


