Document
BUY NOW
0
Limited Time Offer
MIN
00
00
00
From Bikes to Trucks, BT300 for

20-2000CCA

buy now
Recommended by

700000+

Users
Multiple Detection Modes
Standard, Start, and Charge Tests
Good performance
Life(SOH): 100.0%

Voltage:

12.34V

Input Rating:

50GB

CCA:

616CCA

Impedance:

5.08mR

Power:

71%

Start Test
CUR:

14.0V

MIN:8.6V
MIX:13.8V
Help

1/36

Charge Test
Chagring is normal

Load voltage:

14.14V

No-load voltage:

14.25V

Ripple:

469.70mV

Wide Range of Application
Support All 12V/24V Vehicles

Ordinary Lead- Acid Batteries

AGM Flat Batteries

AGM Wound Batteries

GEL Gel Batteries

EFB Liquid-Rich Batteries

NOT for Lithium Batteries
Car
Motorcycle
Trucks
RV
Golf Cart
Boats
Test Standards: CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, BCI
buy now
Simple Battery Test
Made Testing Faster

Step 1

Step 2

Step 3

No Reverse Worries
Safe Testing, Secure Driving

Reverse Polarity Protection

No Need to
Charge the Battery

Short Circuit Protection

buy now
Broad Applicability
Meets the needs of different age groups
Multi-Language Support
Motorcycle
Trucks
Car
Chosen by
16,800+

Customers Worldwide

John D.

Super simple, even a beginner can get it working right away.

Like
Comment
Share
Chris M.

The results match what the pros got at the shop, very reliable.

Like
Comment
Share
Michael S.

Small and lightweight, I can carry it in my car anytime.

Like
Comment
Share
Sarah L.

Now I can check my battery first and avoid unnecessary expenses.

Like
Comment
Share
David K.

Tests battery, charging system, and starter without any hassle.

Like
Comment
Share

Powerful little tester at a fair price, totally worth it.

The screen is easy to read, numbers are straightforward.

SPECIFICATION
ESC key
Battery clamp
USB port
Screen
V key
F1 key
OK key
Arrow keys
  • Screen Size 2.4-Inch TFT Color Screen (320*240)
  • Range CCA20-2000 CCA
  • Voltage Range 12V/24V Battery
  • Battery Range 10AH-300AH
  • Test Standards CCA, JIS, GB, SAE, MCA, CA, DIN,
    IEC, EN, BCI
  • Package Includes 1*BT300 Battery Load Teste,
    1*User Manual
66%OFF
Buy more save more
Last day!

go!go!

Clearance Sale
$36.99
$109.99

66% off

Style
Car Battery Tester
🔥 Car Battery Tester +10 PCS Tire Mending Nail
🔥 Car Battery Tester +Cut-resistant gloves
Quantity
Add to cart
buy now
Free Shipping for Orders Over $50

30

Day
Money-Back Guarantee
Worldwide shipping
24/7 customer
support
Free returns
Secure payments
Don't Miss Out!
Clearance Sale
$36.99
$109.99

66% off

Style
Car Battery Tester
🔥 Car Battery Tester +10 PCS Tire Mending Nail
🔥 Car Battery Tester +Cut-resistant gloves
Quantity
Add to cart
buy now
Free Shipping for Orders Over $50

30

Day
Money-Back Guarantee
Worldwide shipping
24/7 customer
support
Free returns
Secure payments