5V 50mA 25L Desktop Coin Cell Battery Cycler With Constant Temperature Chamber

ACEY-WHW-25L-5V50mA-32CH all in one battery testing system is primarily used for charging, discharging, and temperature testing of button cell batteries and 3C pouch batteries. Its compact design and integrated operation via the BTS host computer control system maximize the utilization of battery characteristics. It is mainly targeted at research institutions, universities, and battery manufacturing company experimental centers.

Brand:
ACEY
Item No.:
ACEY-WHW-25L-5V50mA-32CH
Compliance:
CE Certified
Warranty:
One-year warranty with lifetime support
Order(Moq):
1
Payment:
T/T
Product Origin:
China
Lead Time:
7-35 days

INQUIRE now

Product Catalog

New Products

Product Detail

5V 50mA 25L Desktop Coin Cell Battery Cycler With Constant Temperature Chamber

Product Description

ACEY-WHW-25L-5V50mA-32CH coin cell battery cycler with environmental chamber is a compact battery cycling system that integrates a charge-discharge tester with a 25L environmental chamber, designed for coin cell and small pouch cell testing under constant temperature conditions. Each layer is equipped with 16 independent channels, and the chamber supports two layers, allowing up to 32 coin cells to be tested simultaneously. The test ports are arranged on the left and right inner walls for convenient connection, and the system is controlled through the BTS upper computer software, enabling unified operation, temperature control, and data management within one platform.

Production Features

LED digital display with touch-button controller for clear reading and convenient operation
High-quality cold-rolled steel exterior with powder coating and baked paint finish for durability and corrosion resistance
Inner chamber made of SUS304 stainless steel, ensuring excellent corrosion resistance and easy cleaning
Fully transparent, anti-fog tempered glass viewing window with stainless steel frame for safe and clear observation of the testing process

Product Specification

Item	Specification
Nominal Volume	25L
Inner Chamber Size	W360 × D300 × H235 mm
External Dimensions	W440 × D580 × H410 mm
Weight	Approx. 45 kg
Test Environment Condition	Ambient temperature +25°C, RH ≤85%, no sample inside (no-load condition)
Temperature Range	15°C – 60°C
Temperature Fluctuation	≤ ±0.5°C (no-load, stable condition)
Temperature Deviation	±2.0°C (no-load, stable condition)
Heating Time	25°C → 60°C ≤ 50 min (no-load, average non-linear)
Cooling Time	25°C → 15°C ≤ 60 min (no-load, average non-linear)
Chamber Structure	Outer Material: Cold-rolled steel with powder coating and baked paint Inner Material: SUS304 stainless steel *Insulation: Polyurethane foam
Air Circulation System	DC fan with semiconductor cooling/heating module
Standard Configuration	Door: Hollow tempered glass with frame Fixture: Connection Plates 2 pcs *Lighting: LED lamp
Control Panel	Touch-type control buttons
Controller	LED digital display + touch-button controller
Setting Method	Touch-button input
Control Method	Forced air circulation with PID automatic temperature control via semiconductor cooling/heating module
Communication Interface	Standard Ethernet port
Battery Testing Units	Max. 2 units, total 16 channels (mA-level equipment)
Host Computer (Mid-Level Controller)	1 unit
Network Switch	1 unit
Installation Requirements	Well-ventilated area No strong vibration nearby No strong electromagnetic field No flammable, explosive, corrosive substances or dust
Ambient Condition	25°C ±3°C; RH ≤85%; Air pressure 86kPa–106kPa
Power Supply	AC (220±10%)V / 50Hz or AC (110±10%)V / 60Hz, single phase + protective earth
Power Consumption	0.2 kW
Maximum Current	1A (220V) or 2A (110V)
Note	Opening the chamber door during testing may cause temperature fluctuation
Applicable Cell Type	Coin cells (mA-level)
Cell Placement Method	Inserted from the left and right inner chamber walls

Test System Parameters

Items		Values
Resolution		AD:24bit; DA:16bit
Input impedance		≥1G Ω
Voltage	CV output range	10mV~5V
	Min discharge voltage	-5V
	Accuracy	± 0.02% FS
	Stability	0. 04% of FS
Current	Output range/channel	Range1: 0.1mA; Range2: 1mA; Range3: 10mA; Range4: 50mA
	Minimum output current	0.2μA
	Accuracy	± 0.02% FS
	CV cut-off current	Range1: 0.1μA; Range2: 1μA; Range3: 10μA;Range4: 50μA
	Stability	0.04% FS
Power	Output power/channel	0.25W
Power	Stability	0. 08% of FS
Time	Current response time	<1ms ( 10%FS~90%FS)
Time	Working step time	≤ (365*24)h/step Time format-00:00:00.000(h, m, s, ms)
Data record	Data record conditions	Min voltage change: 10mV
Data record	Data record Frequency	10Hz(Min data record interval :100ms)
Charge	Charge modes	CC, CV, CCCV, CP
Charge	Cut-off condition	Voltage, Current, Time, Capacity, Energy, - ΔV
Discharge	Discharge modes	CC, CV, CCCV, CP, CR
Discharge	Cut-off condition	Voltage, Current, Time, Capacity, Energy
Pulse	Charge	CC, CP
	Discharge	CC, CP
	Min pulse width	500ms
	Pulse counts	Up to 32
	Chg and Dschg switch	Supported
	Cut-off condition	Voltage, Time
DCIR	Calculated DCIR values available in BTSDA
Cycle	Max cycles	65535
	Max steps	254
	Cycle nest	3
Protection	Safety protection	● Power-failure data protection
		● Offline operation mode
		● User-defined protection conditions, such as upper and lower limited current/voltage, delay time, temperature, etc.