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FYIOGXG ICR18650 2600mAh 3.6V Battery for UNI-T UTi220B UTi22A
A 3.6 V lithium-polymer cell delivers 2600 mAh capacity in a 67.70 x 18.30 x 18.30 mm pack weighing 48.0 g
- Typelithium_polymer
- Pack67.70 x 18.30 x 18.30mm
- Chemicallithium_polymer
- Capacity2600 milliamp_hours
- 2600 mAh capacity powers thermal cameras for extended field sessions
- 6 V nominal voltage matches original UNI-T specifications exactly
- 70 × 18.30 × 18.30 mm form factor fits UTi220B and UTi22A models without modification
- Built-in protection circuit guards against over-charge, over-discharge, over-current and short-circuit
- ISO 9001 certified manufacturing ensures consistent quality and safety compliance
Replacement for UNI-T Thermal Cameras
This lithium-polymer cell replaces the original battery in UNI-T UTi220B and UTi22A thermal cameras. It delivers a nominal 3.6 V and 2600 mAh capacity for extended field work. The pack measures 67.70 x 18.30 x 18.30 mm and weighs 48.0 g. Buyers who need a different voltage or form factor cannot use this pack.
Fully decoded chip and protection circuit
A built-in smart chip provides over-charge, over-discharge, over-heat, over-current and short-circuit protection. The fully decoded design works like the original without modification. Installation videos are available online for guidance. The package includes shock-absorbing foam for transit protection. Users who require an external charger or docking station will not find one included.
18650 cell limits and safety certifications
The 18650 format limits energy to 9.36 Wh per cell, so runtime scales with the camera's draw. The cell carries CE, RoHS and ISO9001 certifications. No memory effect means charging at any level does not reduce lifespan. The supplier offers a 365-day warranty and 24-hour email response. Operators needing hot-swap capability or multi-bay charging must look elsewhere.
Highlights
- 2600 mAh capacity powers thermal cameras for extended field sessions
- 6 V nominal voltage matches original UNI-T specifications exactly
- 70 × 18.30 × 18.30 mm form factor fits UTi220B and UTi22A models without modification
- Built-in protection circuit guards against over-charge, over-discharge, over-current and short-circuit
- ISO 9001 certified manufacturing ensures consistent quality and safety compliance
Specifications
| Brand | FYIOGXG |
|---|---|
| Model | Replacement for |
| Type | lithium_polymer |
| Pack | 67.70 x 18.30 x 18.30mm |
| Chemical | lithium_polymer |
| Capacity | 2600 milliamp_hours |
Questions about this item
How often will the ICR18650 cell need replacing under daily thermal-camera use?
The 2600 mAh lithium-polymer pack is rated for several hundred full charge cycles before capacity drops noticeably; with 6+ hours runtime per charge most users replace it after two to three years.
What stops the battery first during a long inspection shift — heat, voltage drop or protection cutoff?
The built-in smart chip cuts output if temperature, current or voltage exceed safe limits, so the protection circuit activates before the cell overheats or voltage sags too far.
Does the pack get hot or draw extra power when the UTi220B runs continuously for six hours?
The 3.6 V, 9.36 Wh cell stays within normal operating temperature during a full 6+ hour shift; the protection chip prevents over-current draw so heat and power use remain stable.
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