Which batteries can you test with the Makita BTC04?

You can test Makita LXT 14.4V and 18V Li-ion batteries, as well as compatible 36V and Ni-MH slide batteries.

What diagnostic information does this tester display?

It displays charge cycles, remaining capacity, battery health, individual cell voltages, and fault history.

How is the Makita BTC04 powered?

The tester operates on 4 AA batteries or via a compatible Makita USB adapter.

Can you test Makita XGT 40V max batteries with this unit?

XGT 40V max batteries can only be tested when using the optional BTC05 adapter.

How quickly does the tester read battery status?

It reads the battery condition and diagnostic data within 5 seconds of connection.

MAKITA 198038-8 battery tester BTC04

Name: MAKITA 198038-8 battery tester BTC04
Brand: MAKITA
SKU: 03014452
Price: 216.95 EUR
Availability: PreOrder

Supplier number: MAKITA 198038-8 | EAN 0088381476812

Recommended Retail Price €346.21

216.95 tax incl.

€179.30 excl. VAT (incl. all environmental contributions)

On order: delivered from 17/10/2026

Delivery by DHL

✆ Talk to a specialist

Accurate diagnostics with the Makita battery tester

Practical benefits

Comprehensive battery health overview: You instantly check remaining capacity, total charge cycles, and individual cell voltage on the clear digital screen.
Instant fault and overload detection: You quickly identify issues like deep discharge or overloading to protect and maintain your entire battery inventory.
Versatile portable power options: You can easily power the compact tester anywhere using either four AA batteries or a standard USB connection.

In a nutshell

The right choise for

With the Makita BTC04 battery tester, you gain full control over your cordless tool inventory. Within just 5 seconds of connection, the clear display shows critical data, including remaining capacity, total charge cycles, and individual cell voltages. This allows you to immediately pinpoint whether an issue stems from the tool or the battery, while catching deep discharge and overloading before downtime occurs. The tester supports Makita lxt 14.4V and 18V Li-ion batteries, compatible 36V batteries, and Ni-MH slide batteries. Powered by 4 aa batteries or a usb adapter, it provides reliable diagnostics wherever you work.

Product information FAQ

€216.95

tax incl.

Key features according to our expert

Product description

Battery tester BTC04

Using the battery tester, the condition of an LXT battery can be read within 5 seconds. This tells you whether the battery is in perfect condition or why it is not. Is there damage due to deep discharge? Or due to overcharging? It's easy to find out. Power via 4 AA (LR6) batteries or USB adapter ADP05 in combination with Makita battery. XGT batteries can be used with the adapter BTC05 (191K30-9).

The following LXT Li-ion batteries can be tested

BL1415, BL1415N, BL1415NA, BL1430, BL1430A, BL1430B, BL1440, BL1450, BL1460A, BL1815, BL1815N, BL1820, BL1820B, BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1850B, BL1860B, BL3626.

The following NiMH batteries can be tested

BH9020, BH9020A, BH9033, BH9033A, BH1220C, BH1233, BH1233C, BH1427, B2417, BH2420, B2430, BH2433.

All Features

Quantity: 1

Brand MAKITA
03014452
EAN 0088381476812
Supplier number MAKITA 198038-8

Frequently asked questions about this product

Answered by specialists

Which batteries can you test with the Makita BTC04?: You can test Makita LXT 14.4V and 18V Li-ion batteries, as well as compatible 36V and Ni-MH slide batteries.
What diagnostic information does this tester display?: It displays charge cycles, remaining capacity, battery health, individual cell voltages, and fault history.
How is the Makita BTC04 powered?: The tester operates on 4 AA batteries or via a compatible Makita USB adapter.
Can you test Makita XGT 40V max batteries with this unit?: XGT 40V max batteries can only be tested when using the optional BTC05 adapter.
How quickly does the tester read battery status?: It reads the battery condition and diagnostic data within 5 seconds of connection.