WARRANTY
TOPDON One Year Limited Warranty
The TOPDON Company warrants to its original purchaser
that TOPDON products will be free from defects in
material and workmanship for 12 months from the date
of purchase (Warranty Period). For the defects reported
during the Warranty Period, TOPDON will, according to
its technical support analysis and confirmation, either
repair or replace the defective part or product.
The TOPDON shall not be liable for any incidental or
consequential damages arising from the use, misuse,
or mounting of the device. Some states do not allow
limitation on how long an implied warranty lasts, so the
above limitations may not apply to you.
This limited warranty is void under the following
conditions:
Misused, disassembled, altered or repaired by a non-
TOPDON technical repair specialist.
Careless handling and violation of operation.
Notice:All information in this manual is based on the
latest information available at the time of publication
and no warranty can be made for its accuracy or
completeness.
Topdon reserves the right to make changes at any time
without notice.
EN I 20
FAQ
Q: Can BT300P test the battery installed in the vehicle?
A: Yes, it supports in-vehicle and out-of-vehicle testing.
Q: Is the test result accurate?
A: Yes. Our BT300P features advanced conductance
detection giving you accurate test results in seconds.
Q: What batteries can BT300P work on?
A: It works on 12V regular flooded, AGM Flat plate,
AGM Spiral, GEL and Deep Cycle batteries, with CCA
between 100 to 2000.
Q: Is BT300P designed with any built-in protections?
A: Yes. It offers peace of mind with extra-safe Reverse
Polarity and Sparkproof protection, and easy
operations even if you're new to battery testing.
Q: How do I confirm if my vehicle battery is bad or good?
A: The battery tester will display SOH (State of Health),
SOC (State of Charge), CCA (Cold Cranking Ampere),
Voltage, Internal Resistance, and Rating, with an
intuitive test result of "GOOD" or "BAD" for your
reference.If the internal resistance is too large, it
indicates a broken battery.
Q: Can this battery tester estimate the remaining
capacity of my battery?
A: Yes.The battery tester will display SOC (State of
Charge) to express as a percentage of your battery's
rated capacity, a measure of its condition to assess the
potential energy.
Note that a decent SOC (State of Charge) doesn't
mean the battery is in good condition. You need to
refer to your battery's actual CCA Value and Internal
Resistance for further analysis.
EN I 21