3500mAh rechargeable Li-ion replacement battery for compatible Honeywell barcode scanners using the BAT-SCN01 / SCN01 battery format

The 3.7V 3500mAh Replacement Battery for Honeywell BAT-SCN01 / SCN01 is a rechargeable lithium-ion battery intended as a third-party replacement for compatible Honeywell cordless barcode scanners.

The supplied product information identifies compatibility with Honeywell 1202g and 3820 scanner applications and references BAT-SCN01 / SCN01.

Because Honeywell scanner families, battery revisions and charging arrangements can vary, customers should verify the existing battery label and exact scanner model before ordering.

Key Features

• Replacement battery for compatible Honeywell barcode scanners
• BAT-SCN01 / SCN01 replacement reference
• 3.7V rated voltage
• 3500mAh stated capacity
• Rechargeable lithium-ion chemistry
• Intended for compatible cordless scanner applications
• Stated compatibility includes Honeywell 1202g and 3820
• Suitable for replacing an aged or depleted compatible battery
• Compatibility verification recommended before ordering

Technical Specifications

Product Type: Barcode scanner replacement battery

Battery Chemistry: Lithium-ion (Li-ion)

Rated Voltage: 3.7V

Rated Capacity: 3500mAh

Replacement Reference: BAT-SCN01 / SCN01

Stated Compatible Models: Honeywell 1202g, Honeywell 3820

Application: Cordless barcode scanner battery replacement

Rechargeable: Yes

OEM Status: Third-party replacement product

Brand: Not specified in the supplied information

Exact Dimensions: Not verified

Exact Weight: Not verified

Warranty: Subject to supplied product and commercial terms

Understanding BAT-SCN01 / SCN01

BAT-SCN01 is a battery reference rather than the model number of a Honeywell barcode scanner.

Replacement batteries may be marketed using BAT-SCN01, SCN01 and individual scanner model references to indicate their intended application.

However, a matching reference in a product description should not be the only compatibility check.

Before ordering, compare:

• Scanner model
• Existing battery part number
• Battery voltage
• Physical dimensions
• Connector/contact arrangement
• Battery housing
• Charging cradle or charging system

This is particularly important when maintaining older scanning equipment where different hardware generations may exist.

Compatibility

According to the supplied product information, this battery is intended for applications including:

• Honeywell Voyager 1202g
• Honeywell 3820
• Other compatible scanners using the applicable BAT-SCN01 / SCN01 battery format

Compatibility must be verified for the exact scanner before purchase.

If your scanner is not specifically listed, please do not assume compatibility solely because it is a Honeywell cordless scanner.

3500mAh Capacity

The stated battery capacity for this product is 3500mAh at 3.7V.

A higher stated mAh rating generally represents greater nominal charge capacity, but it should not automatically be interpreted as a guaranteed increase in scanner runtime.

Actual operating time can vary according to:

• Scanner model
• Battery cell quality and condition
• Number and frequency of scans
• Wireless communication activity
• Scanner configuration
• Charging condition
• Ambient temperature
• Battery age

For this reason, NEOTECH® does not make a specific runtime or scans-per-charge claim for this replacement battery without supporting manufacturer documentation.

Purpose of Use

This replacement battery is intended to restore power capability to a compatible cordless barcode scanner when the existing battery has deteriorated or requires replacement.

It may be useful where:

• Existing battery runtime has declined
• Scanner requires frequent charging
• Existing battery no longer retains sufficient charge
• A compatible replacement battery is required
• Existing scanning equipment remains operational and does not otherwise require replacement

Replacing the battery does not repair faults caused by the scanner, charging cradle, charging contacts, power supply or other electronic components.

Applications

Compatible Honeywell cordless barcode scanners may be used in:

• Retail
• Warehousing
• Logistics
• Inventory management
• Distribution
• Manufacturing
• Receiving and dispatch
• Asset tracking
• General barcode data capture

The battery serves as the scanner's power source and does not change its barcode-reading functionality or wireless capabilities.

Things to Verify Before Ordering

Please check:

• Exact Honeywell scanner model
• Existing battery reference
• BAT-SCN01 / SCN01 marking where applicable
• 3.7V requirement
• Physical battery format
• Electrical contacts
• Charging compatibility
• Required capacity
• Required quantity

If you are uncertain, send NEOTECH® clear photographs of the scanner model label and existing battery label before ordering.

This is safer than selecting a replacement battery based solely on the scanner's appearance.

Installation and Use

Switch off the scanner where applicable before removing the existing battery.

Remove the battery according to the scanner manufacturer's instructions.

Before inserting the replacement battery, compare its:

• Housing
• Contact positions
• Dimensions
• Voltage
• Locking arrangement

Do not force the battery into the scanner if it does not align correctly.

After installation, charge the battery using equipment confirmed as suitable for the applicable scanner and battery configuration.

Lithium-Ion Battery Safety

Lithium-ion batteries require appropriate handling and charging.

• Use compatible charging equipment
• Do not short-circuit battery terminals
• Do not puncture or crush the battery
• Keep away from fire and excessive heat
• Do not disassemble the battery
• Do not use a swollen or leaking battery
• Stop using a battery showing signs of physical damage
• Follow applicable disposal and recycling requirements

Battery life and performance depend on usage, charging practices, storage and environmental conditions.

UAE Storage Considerations

High temperatures can negatively affect lithium-ion batteries.

In the UAE, avoid prolonged battery storage in locations such as:

• Vehicles exposed to direct sunlight
• Areas close to heat sources
• Unventilated high-temperature storage spaces
• Locations outside the manufacturer's permitted storage conditions

Always follow the battery manufacturer's handling and storage instructions where supplied.

Who Should Consider This Product?

This replacement battery may be considered by users who:

• Operate a compatible Honeywell cordless barcode scanner
• Have identified BAT-SCN01 / SCN01 as the relevant battery reference
• Require a 3.7V replacement battery
• Have verified the physical and electrical compatibility
• Accept a third-party replacement rather than specifically requiring a genuine Honeywell OEM battery

If an OEM Honeywell battery is mandatory for your organization, request the appropriate genuine Honeywell part separately.

OEM vs Third-Party Replacement

This distinction is important for procurement.

This page describes a third-party compatible replacement battery. It should not be confused with or represented as a genuine Honeywell-manufactured BAT-SCN01 battery.

Honeywell is referenced to identify the intended equipment compatibility.

Organizations with procurement policies requiring genuine manufacturer parts should verify the requested battery type before placing an order.

Why NEOTECH® UAE

Battery replacement can appear straightforward, but similar-looking scanner batteries can differ in electrical specification, contacts, housing and charging compatibility.

NEOTECH® encourages customers to verify the scanner model, battery reference and specification before purchasing rather than relying only on a marketplace description or visual similarity.

Learn First. Decide Second. Buy Only If It Is Right for Your Needs.

There is absolutely no obligation or pressure to proceed with the purchase with us.

FAQ - lithium-ion battery

Q: What is the capacity of this replacement battery?
A: The supplied product information specifies a rated capacity of 3500mAh.

Q: What is the battery voltage?
A: The stated voltage is 3.7V.

Q: Is this a lithium-ion battery?
A: Yes. It is described as a rechargeable Li-ion battery.

Q: Is BAT-SCN01 a scanner model?
A: No. BAT-SCN01 is a battery reference associated with compatible Honeywell scanner applications.

Q: Is this a genuine Honeywell battery?
A: No. This page describes a third-party replacement battery intended for compatible Honeywell equipment.

Q: Is it compatible with the Honeywell 1202g?
A: The supplied product information lists the Honeywell 1202g as a compatible application. We still recommend checking the existing battery reference before ordering.

Q: Is it compatible with the Honeywell 3820?
A: The supplied information also identifies the Honeywell 3820. Because this is an older scanner family, confirm the existing battery and physical compatibility before purchase.

Q: Does 3500mAh guarantee longer scanner runtime?
A: No. 3500mAh is the stated battery capacity. Actual runtime depends on the scanner, battery condition, usage, wireless activity, charging and environmental conditions.

Q: Can I replace a lower-capacity BAT-SCN01 battery with this 3500mAh version?
A: Capacity alone is not enough to determine compatibility. Voltage, battery electronics, physical fit, contacts and charging compatibility should also be verified.

Q: How can NEOTECH® help me verify the battery?
A: Send us a clear photograph of your scanner model label and the label on the existing battery. We can use those details to help identify the required replacement.

Related Products

• Honeywell BAT-SCN01 OEM Battery
• BATTEREA 2600mAh 3.7V BAT-SCN01 Replacement Battery
• Honeywell Voyager 1202g
• Honeywell Cordless Barcode Scanners
• Barcode Scanner Replacement Batteries
• Scanner Charging Cradles
• Barcode Scanner Accessories

Helpful Internal Links

Where corresponding NEOTECH® pages are available:

• Honeywell Barcode Scanners
• Barcode Scanner Batteries
• Barcode Scanner Accessories
• Barcode Scanners UAE
• NEOTECH® Learning Center
• Shipping Policy
• Returns Policy

Delivery – UAE

Service Area: United Arab Emirates

Order Cut-Off: 14:00 GST

Handling Time: 1–2 business days

Transit Time: 3–5 business days

Estimated Delivery: 4–7 business days

Standard Shipping: Free

Lithium-ion batteries may be subject to applicable transport and carrier requirements.

Contact NEOTECH® UAE

For compatibility, availability or quotation:

Email: support@neotech.ae

Address: Store 13, Computer Bldg, Al Fahidi, Bur Dubai, Dubai 44245, United Arab Emirates

For compatibility verification, please provide the exact scanner model and a clear photograph of the existing battery label.

There is no obligation or pressure to purchase.

Disclaimer - NEOTECH® UAE

This product is described as a third-party replacement battery for compatible Honeywell barcode scanner applications. Honeywell®, Voyager® and associated product names and part numbers remain the property of their respective owners and are referenced only for product identification and compatibility purposes.

The 3.7V and 3500mAh specifications and stated 1202g/3820 applications are based on the supplied product information. NEOTECH® recommends independently verifying the scanner model, original battery reference, electrical specification, physical fit and charging compatibility before ordering.

No claim is made that this battery is manufactured, authorized, endorsed or approved by Honeywell unless supporting documentation specifically establishes this.

Specifications and compatibility may vary or change. Product availability should be confirmed before ordering.

Last Updated: 25 August 2026  (GST, UTC+4)