Advanced Battery Tester

Overview of Equipment

All-in-one secondary battery charge-discharge evaluation system

The Advanced Battery Tester is a completely new battery charge-discharge tester with an integrated charge-discharge system and chamber. This system has four functions (performance test, endurance test, temperature characteristic test, and impedance evaluation) to make the most of the battery characteristic evaluation.

Main specifications (example)

Please scroll horizontally to look at table below.

Model ADBT-5-1 ADBT-5-10 ADBT-5-50 ADBT-6-400
Test area Temperature
control range
-40°C to 100°C
Temperature uniformity ±1.5°C
Output
voltage
Setting
ranges
0 to 5000 mV (5V) 0 to 6000 mV
(6V)
Output
accuracy
±0.1% of F.S. ±0.03% of F.S.
Output
current
Setting
ranges
0 to 1 mA
0 to 10 mA
0 to 100 mA
0 to 1000 mA(1A)
0 to 100 mA
0 to 1000 mA(1A)
0 to 10000 mA(10A)
0 to 500 mA
0 to 5000 mA(5A)
0 to 50000 mA(50A)
0 to 40 A
0 to 400 A
Output
accuracy
±0.1% of F.S. ±0.03% of F.S.
Output
power
Setting
ranges
0 to 5 W 0 to 50 W 0 to 250 W 0 to 2000 W
Output
accuracy
±0.2% of F.S. ±0.08% of F.S.
Parallel
function
2 parallel - 16 A 80 A -
4 parallel - 32 A 160 A -
Measurement
points
Current/
voltage
Current 1 point/channel, voltage (specimen edge)
1 point/channel
Temperature 1 point/
channel
2 points/
channel
1 points/
channel
  • * To use the parallel function, a parallel-dedicated battery holder is required separately.
System variation

Please scroll horizontally to look at table below.

Type Three-chamber
type
Single-chamber type Wide single-chamber type Four area-chamber type
Three-chamber type Single-chamber type Wide single-chamber type Four area-chamber type
Interior dimensions (mm) W 510
H 400
D 400
×3chambers
W 640
H 850
D 544
W 890
H 850
D 544
W 1130
H 980
D 525
Outside dimensions (mm) W 950
H 2022
D 1300
W 1250
H 1875
D 1560
W 1720
H 2030
D 1690
W 1590
H 2410
D 1954
Standard ADBT-5-1 5V/1A 72ch
(24ch/chamber)
72ch
ADBT-5-10 5V/10A 72ch
(24ch/chamber)
72ch
ADBT-5-50 5V/50A 24ch
(8ch/chamber)
24ch
High-
speed
High-
current
ADBT-6-400 6V/400A 3ch
(1ch/chamber)
contact us 4ch 4ch
ADBT-6-600 6V/600A 3ch
(1ch/chamber)
contact us contact us 4ch
ADBT-6-100 to
ADBT-6-1600
6V、100A to 1600A Please contact ESPEC or your dealer regarding chamber combinations.
  • * A parallel connection (for 2-unit and 4-unit operation) is available for 5V, 10A and 5V, 50A testers.
  • * Requires separate battery holder for use with parallel connection.

Features

Integrated specially designed chamber and system (Patented in Japan)

Integrated design featuring multiple functions
Multiple functions including performance testing, durability testing, temperature characteristic testing and impedance evaluation (tailor-made) are included in this compact tester. A single tester can flexibly meet a wide variety of testing needs.
Test area (3-chamber type)
Three chambers individual control
The integration of the chambers and the power system in a single structure can control each temperature for each chamber. Also, this system has drastically reduced the footprint than previous system.
Battery holders match battery shapes for easy setup
Power supply to battery connection is completed simply by setting batteries in a battery holder equipped with a card edge connector, and inserting the connector into the slot at the back of the inner chamber.
Uniform temperature distribution
Horizontal airflow circulates inside the test area, with the 3-chamber type having a horizontal air outlet and the single chamber type having a rear air outlet. In addition, the design takes into consideration the battery holder position and battery arrangement, and it ensures a uniform temperature environment even when a battery is installed.
Battery holder provides simple setting
ESPEC provides battery holders to accommodate various battery shapes, including coin, cylindrical, square, and laminated batteries, and according to charge-discharge conditions.
Set the battery simply by placing it in the battery fixing area on the battery holder.
Battery holder
(for cylindrical cell battery)
Impedance measurement (tailor-made)
Impedance can be measured at a specific cycle in a charge-discharge cycle test. Measurements can be taken continuously without removing the batteries, and highly reliable data can be obtained.