High Quality 3.6V 2000mAh/7.2Wh MAXELL ER6 Battery For maxell ER6 OTC welding robot with brown small plug

Do you want to buy a cheap MAXELL ER6 Compatible battery? We offer you a cheap MAXELL ER6 Compatible battery - an incredibly high quality Compatible battery! All MAXELL ER6 are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!

✔ Battery for ER6 Ships to Singapore

Product Overview

This battery is suitable as a replacement battery for maxell ER6 OTC welding robot with brown small plug battery and MAXELL ER6 model.

High capacity MAXELL ER6 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 2000mAh/7.2Wh for extended device runtime.
• Stable 3.6V 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	ER6
Battery Condition	Brand New Replacement Battery
Item Code	ECN9I26M17A_Oth
Category	Lithium Batteries
Brand	MAXELL
Capacity	2000mAh/7.2Wh
Voltage	3.6V
Type	Lithium
Color	Red
Size	*mm(L x W x H)
Applies to	maxell ER6 OTC welding robot with brown small plug
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:

• ER6

Compatible Models：

For maxell ER6 OTC welding robot with brown small plug
Package Included:
2pcs ER6 batteries

* 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 MAXELL 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