High Quality 3.85v 70mAh/0.270Wh JBL ZJ1254H Battery For JBL TUNE 230NC 130NC TWS headphones

Do you want to buy a cheap JBL ZJ1254H Compatible battery? We offer you a cheap JBL ZJ1254H Compatible battery - an incredibly high quality Compatible battery! All JBL ZJ1254H are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!

✔ Battery for ZJ1254H Ships to Singapore

Product Overview

This battery is suitable as a replacement battery for JBL TUNE 230NC 130NC TWS headphones battery and JBL ZJ1254H model.

High capacity JBL ZJ1254H battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

Key Features

• High‑capacity design with 70mAh/0.270Wh for extended device runtime.
• Stable 3.85v output ensures consistent performance during daily use.
• Built with high‑quality lithium‑ion cells for improved durability and long cycle life.
• Advanced protection system including overcharge, over‑discharge, overheat, and short‑circuit safeguards.
• Optimized for reliable performance in warm and humid environments.
• Lightweight and compact design for easy installation and device compatibility.

Technical Specifications

Model	ZJ1254H
Battery Condition	Brand New Replacement Battery
Item Code	ECN203M0S_Oth
Category	Headphones Batteries
Brand	JBL
Capacity	70mAh/0.270Wh
Voltage	3.85v
Type	Li-ion
Color	Silver
Size	*mm(L x W x H)
Applies to	JBL TUNE 230NC 130NC TWS headphones
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Compatible Models

Replacement Part Numbers:

• ZJ1254H

Compatible Models：

For JBL TUNE 230NC TWS Bluetooth headphones
For JBL TUNE 130NC Bluetooth headset
Package include:
2 x ZJ1254H

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

Battery Care & Maintenance

• Store the battery in a cool, dry environment to maintain long‑term performance.
• Avoid exposing the battery to excessive heat or direct sunlight, especially in warm and humid climates.
• Use compatible JBL chargers or certified charging accessories to ensure safe and efficient charging.
• Avoid frequent full discharges; partial charge cycles help extend overall battery lifespan.
• If the battery will not be used for an extended period, keep it at around 40–60% charge before storage.
• Clean the battery contacts periodically with a dry cloth to maintain stable power delivery.
• Do not puncture, crush, or expose the battery to water or high humidity.

Frequently Asked Questions