Keep your essential electronics running longer with the HIBATT 16500 3.7V 1200mAh Rechargeable Li-ion Battery. Designed with a convenient Button Top terminal, this high-capacity cylindrical cell provides stable, reliable 3.7V power for a wide range of medium-drain devices.
Whether you are replacing the battery in your wireless microphone, upgrading your over-ear headsets, or powering your everyday carry flashlight, this 1200mAh battery delivers extended runtime and consistent performance. Built with high-quality lithium-ion chemistry, it supports 300+ recharge cycles, offering a cost-effective and eco-friendly alternative to disposable batteries.
Important Size Warning
This is a 16500 battery. Its dimensions are approximately 16mm (Diameter) x 50mm (Height). This is NOT a 14500 or 16340 battery. Please carefully measure your device's battery compartment to ensure it can accommodate a 50mm length before ordering to avoid fitment issues.
Key Features
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High Capacity 1200mAh: Provides significantly longer runtime than smaller 14500 or 16340 batteries, allowing you to use your devices for hours longer.
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Standard 3.7V Output: Delivers consistent and stable voltage, ensuring optimal performance for your wireless mics and headsets.
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Button Top Design: The raised positive terminal ensures a secure and reliable physical connection with spring-loaded battery compartments.
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Rechargeable and Eco-Friendly: Supports 300+ full charge cycles, saving you money and reducing battery waste over time.
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Wide Application: Versatile power source for wireless microphones, headsets, flashlights, and portable electronics.
Technical Parameters
| Parameter | Specification |
|---|---|
| Brand | HIBATT |
| Battery Size / Type | 16500 (Cylindrical Li-ion) |
| Capacity | 1200mAh |
| Nominal Voltage | 3.7V (Full Charge: 4.2V) |
| Terminal Type | Button Top (+) |
| Dimensions | Approx. 16mm (Diameter) x 50mm (Height) |
| Rechargeable Cycles | 300+ cycles |
| Chemistry | Lithium-ion (LiCoO₂) |
Applications
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Professional Wireless Microphones and Transmitters
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Over-Ear Wireless Headsets and Gaming Headsets
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EDC Flashlights and Tactical Torches (Requiring 50mm length)
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Portable Radios and Walkie-Talkies
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Small Electronic Toys and Gadgets
FAQ
Q: Is this battery compatible with my 14500 flashlight?
A: Probably NOT. Both are 50mm tall, but the 16500 has a 16mm diameter, while the 14500 is only 14mm. It will be too thick to fit into a standard 14500 flashlight slot.
Q: Is this battery protected (with a built-in PCB)?
A: This is an unprotected bare cell. Please ensure your device has its own built-in protection circuit to prevent over-discharging or over-charging. We recommend using a dedicated 3.7V/4.2V Li-ion charger.
Q: What is the max discharge current of this battery?
A: This is a standard drain battery, typically designed to provide stable current for medium-power devices like wireless microphones and headsets.
Q: How long does it take to fully charge this battery?
A: With a standard 600mA charger, it usually takes about 2.5 to 3 hours to fully charge a 1200mAh battery.
Q: Does it have a built-in USB charging port?
A: No, this is a standard bare battery without a USB port. You will need to use an external smart battery charger.
