Why Choose ESC

Model-Specific JBL Battery Supply

ESC matches replacement batteries using the speaker model, battery reference, voltage, capacity, connector pin count, wire sequence and physical dimensions. This reduces the risk of ordering a battery that fits the product name but not the internal configuration.

3-Pin Connector Verification

AEC653055-2P is commonly associated with the 2013 JBL Flip 2 and a 3-pin connector. ESC can confirm the connector configuration against customer photos or an original battery sample before production.

OEM Speaker Battery Manufacturer Support

As an OEM speaker battery manufacturer, ESC supports customized battery labels, barcode labels, private packaging, inner cartons and export cartons for wholesalers and private-label battery brands.

Wholesale and Mixed-Model Purchasing

ESC supports professional buyers sourcing different JBL and portable-speaker battery models in one purchasing program. MOQ should be confirmed according to the model combination, packaging requirements and production plan.

Sample and Quality-Control Support

Samples can be arranged for connector, installation and functional verification. Applicable inspection may cover voltage, capacity, internal resistance, connector configuration, polarity, protection functions and appearance before shipment.

Quick Specifications

JBL officially publishes a 3.7V, 2000mAh and 7.4Wh battery for the Flip 2. The AEC653055-2P part reference, 3-pin connector and approximate dimensions come from replacement-market compatibility references and should be verified against the actual ESC product.

What Is the AEC653055-2P JBL Flip 2 Replacement Battery?

The AEC653055-2P is a rechargeable lithium-polymer replacement battery used in compatible 2013 JBL Flip 2 and Flip II portable Bluetooth speakers.

The validated technical relationship is:

· Speaker family: JBL Flip 2 / Flip II

· Primary production reference: 2013 version

· Battery reference: AEC653055-2P

· Nominal voltage: 3.7V

· Rated capacity: 2000mAh

· Nominal energy: 7.4Wh

· Connector reference: 3-pin

JBL’s official device specification confirms that the Flip 2 uses a 3.7V, 2000mAh and 7.4Wh lithium-polymer battery. Professional replacement-battery listings associate AEC653055-2P with the same electrical specification and a 3-pin connector.

An original speaker battery may gradually lose usable capacity after extended charging, discharging, storage and exposure to elevated temperatures.

Common battery-related symptoms include:

· Shorter music playback time

· Rapid battery-level reduction

· Poor charge retention

· Unexpected speaker shutdown

· Operation only while connected to power

· Failure to start after storage

· Abnormal charging behavior

A correctly matched replacement battery may restore portable operation when battery degradation is the cause of the fault. It cannot repair problems involving the charging port, mainboard, amplifier circuit, power switch or charging-control components.

As a JBL Flip 2 battery supplier, AEC653055-2P battery manufacturer and wholesale Bluetooth speaker battery factory, ESC supplies batteries for professional repair, refurbishment, distribution and private-label programs.

Key Features

1. Correct 3.7V and 2000mAh Electrical Platform

The optimized specification follows JBL’s official Flip 2 battery rating of 3.7V, 2000mAh and 7.4Wh rather than the 3.85V value currently displayed on the ESC page.

2. AEC653055-2P Battery Reference

The AEC653055-2P reference gives repair centers and wholesalers a more precise purchasing identifier than the general phrase “JBL Flip 2 battery.”

3. 3-Pin Connector Configuration

Replacement-market references associate AEC653055-2P with a 3-pin connector. The pin count, wire order and polarity should be checked against the original battery before installation or bulk production.

4. Compatibility-Focused Inspection

Voltage, capacity, connector configuration, wire polarity, physical dimensions and battery appearance can be checked according to the approved product specification.

5. OEM and Wholesale Supply

ESC supports sample evaluation, mixed-model purchasing, customized battery labels, barcode labels, private packaging and bulk supply for professional speaker-repair and replacement-parts businesses.

Technical Specifications

The current ESC page states 2000mAh but lists 3.85V. JBL’s official specification and multiple AEC653055-2P replacement references support 3.7V, 2000mAh and 7.4Wh. The final product page should use 3.7V after the physical ESC battery label and BOM are confirmed.

Compatible Models

Compatibility Notice

AEC653055-2P should not automatically be selected for every product sold under the Flip 2 name.

Replacement-market references indicate that:

· The AEC653055-2P battery is primarily associated with the 2013 version.

· The referenced pack uses a 3-pin connector.

· Some later versions may use a different battery or connector.

· Connector wire order and polarity must match the original pack.

· A 3-pin battery must not be installed into a speaker requiring a different connector configuration.

Before ordering, provide:

· Speaker model and production version

· Original battery-label photo

· Connector photo

· Number of connector pins

· Wire-color sequence

· Battery dimensions

· Required quantity

Applications

Portable Speaker Repair Centers

Suitable for repair businesses replacing degraded JBL Flip 2 batteries affected by reduced playback time, poor charge retention or battery-related shutdown.

Consumer Electronics Refurbishment

Designed for refurbishment companies that inspect, repair and resell used portable Bluetooth speakers.

Speaker Spare-Parts Wholesalers

Suitable for wholesalers supplying replacement batteries to repair stores, regional distributors and service companies.

E-Commerce Replacement-Parts Sellers

Supports online sellers requiring clear battery references, connector information, barcode labels and customized retail packaging.

Legacy Audio Equipment Maintenance

Suitable for businesses and organizations maintaining older JBL Flip 2 speakers that remain in regular or dedicated use.

Private-Label Battery Brands

ESC supports customized battery labels and packaging for customers developing their own portable-speaker battery ranges.

Original JBL Flip 2 Battery vs. ESC Replacement Battery

JBL publishes up to five hours of playback and approximately three hours of charging for the complete speaker under specified conditions. Playback time varies with volume and audio content, so these figures should not be presented as guaranteed replacement-battery performance.

Important Comparison Notice

The ESC battery is a compatible replacement product and is not manufactured, authorized, endorsed or sold by JBL.

A new battery may improve battery-related playback time and stability when the original battery has degraded. It cannot repair faults involving the charging port, charging circuit, mainboard, amplifier, speaker drivers or other internal components.

Customer FAQ

1. Is AEC653055-2P compatible with the JBL Flip 2?

AEC653055-2P is commonly cross-referenced with the 2013 JBL Flip 2 and Flip II using a 3-pin connector. The original battery label and connector must still be checked before ordering.

2. What are the correct AEC653055-2P battery specifications?

The validated specification is:

· 3.7V nominal voltage

· 2000mAh rated capacity

· 7.4Wh nominal energy

· Lithium-polymer chemistry

· 3-pin connector reference

These specifications align with JBL’s official Flip 2 battery rating and replacement-market AEC653055-2P references.

3. Why should the current ESC 3.85V specification be corrected?

The current ESC page lists 3.85V, but JBL officially specifies the Flip 2 battery at 3.7V. Multiple AEC653055-2P replacement references also use 3.7V. The physical ESC battery label and BOM should be checked before the live page is updated.

4. Is the 2000mAh capacity on the ESC page correct?

Yes. The current ESC page, JBL’s official specification and replacement-market references all identify the battery capacity as 2000mAh.

5. Does every JBL Flip 2 use the same battery?

Compatibility should not be assumed from the speaker name alone. AEC653055-2P references generally target the 2013 version with a 3-pin connector, while some later versions may use a different configuration. Check the original battery and connector before ordering.

6. How can I confirm the correct connector?

Check the number of connector pins, wire-color sequence, plug shape and polarity against the original battery. Send ESC clear photos of the original battery label and connector for verification before sample or bulk purchasing.

7. Will a new battery provide five hours of playback?

JBL states up to five hours under its test conditions, with actual playback varying by volume and audio content. A replacement battery should not be sold with a guaranteed five-hour runtime because speaker condition, usage and battery performance also affect the result.

8. Will replacing the battery fix every charging problem?

No. Battery replacement may solve problems caused by battery degradation. It cannot repair a damaged charging port, charging-control circuit, mainboard, power switch or other speaker components.

9. Can ESC customize the battery label and packaging?

Yes. ESC supports OEM services including customized battery labels, barcodes and packaging. Exact MOQ, sample terms and packaging requirements should be confirmed before ordering.

10. Which documents and shipping options are available?

Applicable battery documents and shipping options depend on the exact production configuration, destination country and order quantity. Buyers should confirm SKU-specific documentation rather than assuming that every certificate listed on the current generic page applies to AEC653055-2P.