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LIB Industry Launches TH-100B3 Temperature Humidity Chambers for Li-ion Battery Testing

Dec 01 2025

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March 9, 2023 — Compact Design Meets Maximum Performance

A leading battery manufacturer contacted LIB industry seeking high-precision temperature and humidity chambers for Li-ion battery cells. The requirements were ambitious: humidity range of 10%–98% RH, workroom capacity of 50–60 L, and temperature from +30 ℃ to +150 ℃. Given the volatility of batteries at high temperatures, safety and reliability were top priorities.

By December 2023, LIB successfully delivered three vertically stacked TH-100B3 chambers, each independently controllable and fully equipped with explosion-proof features, marking a significant milestone in battery R&D testing.

Vertical Stack Design: Space-Saving & Independent Control

Unlike conventional single-unit chambers, the TH-100B3’s vertical stack configuration maximizes lab space while maintaining full functionality:

· Three Independent Workrooms: Each layer can operate at different temperatures and humidity settings.

· Compact Footprint: Saves floor space while supporting multiple tests simultaneously.

· Test Ports: Each workroom includes a 50 mm diameter port for probes or sensors without affecting environmental conditions.

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LIB Industry Temperature Humidity Chambers Specifications at a Glance

Standard Temperature & Humidity Chamber Foundation

The TH-100B3 is built on the core architecture of a standard temperature and humidity test chamber, featuring stable temperature control, precise humidity regulation, uniform airflow, and durable SUS304 stainless-steel construction. This ensures long-term reliability, accurate test repeatability, and consistent environmental performance.

For battery testing applications, LIB industry enhances this standard chamber platform with additional explosion-proof reinforcements, firesuppression systems, and multi-layer safety mechanisms, transforming it into a secure solution suitable for Li-ion battery cell evaluation.

Feature	Specification	Benefit
Temperature Range	+30 ℃ to +150 ℃	Accurate, repeatable thermal stress testing
Humidity Range	10%–98% RH	Supports various battery test protocols
Workroom Capacity	50–60 L per chamber	Accommodates multiple cells per unit
Explosion-Proof Design	Yes	Reinforced workrooms, doors, observation windows, and locks
Fire Safety Systems	Smoke alarm, exhaust, fire extinguisher	Enhanced safety during high-temperature operation
Independent Workroom Control	3 workrooms	Fully customizable temperature and humidity for each layer
Test Ports	3 × 50 mm diameter	Safe probe insertion without disrupting tests

Each stacked TH-100B3 integrates explosion-proof workrooms, reinforced observation windows, secure locks, smoke alarms, exhaust systems, and fire extinguishers, ensuring operator safety and reliable battery testing under extreme conditions.In addition to the custom temperature and humidity test chambers for testing batteries, LIB industry also offers standard models of battery test chambers.

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Flexible & Efficient Testing Workflow

The vertical stack design not only saves lab space but also enables simultaneous multi-condition testing. Researchers can now conduct faster, more efficient experiments while maintaining complete environmental control for each test unit.

LIB Industry Beyond Equipment: Full-Service Assurance

LIB industry provides more than chambers—we offer a full-service ecosystem:

· Custom Sample Holders: Tailored fixtures for batteries of varying sizes.

· Rapid Spare Parts Delivery: Critical components shipped globally within 7–15 days.

· Comprehensive After-Sales: 36-month warranty, lifetime technical support, 24/7 English service, remote troubleshooting within 12 hours, on-site engineer support when needed.

· Export-Standard Packaging & Logistics: Durable crates and optimized routes ensure safe, on-time delivery worldwide.