ELBOTICS 14.4V 2600mAh 37.44Wh Li-ion Replacement Battery Compatible with Cecotec Conga 1290 1390 1490 1590, Lifero RX9, 360 S5 S7 Pro T90 Robot Vacuum

Restore dependable cleaning performance with the ELBOTICS ELB-152/2600 14.4V 2600mAh Lithium-ion Rechargeable Battery, designed as a replacement power pack for compatible robot vacuum cleaners.

With 2600mAh (2.6Ah) capacity and 37.44Wh nominal energy, this battery provides reliable power for compatible Cecotec Conga 1290, 1390, 1490 and 1590, along with selected Lifero RX9, 360 S5, 360 S7 Pro and T90 robot vacuum models.

Built using rechargeable 18650 lithium-ion cells, it is suitable for replacing an ageing battery that has developed reduced runtime or can no longer maintain adequate charge.

Key Features

2600mAh Capacity

The ELBOTICS battery provides 2600mAh / 2.6Ah of rated capacity, supplying dependable energy for compatible robot vacuum cleaners during regular cleaning cycles.

37.44Wh Nominal Energy

The correct nominal energy calculation is:

14.4V × 2.6Ah = 37.44Wh

This makes the pack a 37.44Wh lithium-ion battery.

14.4V Lithium-ion Battery

The pack uses rechargeable 18650 Li-ion cells configured for a 14.4V nominal output. The battery label indicates a maximum charging voltage of 16.8V.

Lithium-ion technology provides high energy density, low self-discharge and convenient rechargeable operation.

Replacement for Compatible Conga Robot Vacuums

The battery is designed for compatible versions of:

• Cecotec Conga 1290
• Cecotec Conga 1390
• Cecotec Conga 1490
• Cecotec Conga 1590
• Lifero RX9
• 360 S5
• 360 S7 Pro
• T90

Compatibility can vary between production revisions. Customers should compare the original battery before ordering.

Plug-and-Replace Design

The battery comes with its connection wiring and plug already attached, helping make replacement straightforward in compatible robot vacuum cleaners.

Always compare the connector shape, pin configuration, wiring and polarity with the original battery before connecting it.

Protection Circuitry

The battery pack incorporates electronic protection intended to help protect the lithium-ion cells during normal charging and discharging.

The supplied product graphics indicate protection features including overcharge and overheating protection.

Long-Lasting Rechargeable Power

Replacing an ageing robot vacuum battery can help recover useful cleaning runtime and reduce premature shutdowns caused by a worn battery.

Actual runtime depends on the vacuum model, suction setting, floor type, cleaning mode, battery condition and operating environment.

Compatible Robot Vacuum Models

Cecotec Conga Series

The battery is intended for compatible versions of:

Conga 1290 • Conga 1390 • Conga 1490 • Conga 1590

Additional Compatible Models

Depending on battery configuration and connector:

Lifero RX9 • 360 S5 • 360 S7 Pro • T90

Important: A matching vacuum model name does not by itself guarantee fitment. Robot vacuum manufacturers may change batteries, connectors or wiring between production revisions.

Before Ordering – Check Your Original Battery

Please compare your original battery carefully before purchasing. Check the following:

• Nominal voltage is 14.4V
• Battery chemistry is Lithium-ion
• Connector shape matches
• Connector pin arrangement matches
• Number of wires matches
• Wire positions match
• Positive and negative polarity match
• Battery dimensions fit the compartment

Do not connect the battery if the connector wiring or polarity differs from your original pack.

Why Replace Your Robot Vacuum Battery?

Rechargeable lithium-ion batteries gradually lose usable capacity with age and repeated charging cycles. A replacement may be useful if your robot vacuum:

• Runs for a much shorter period than before
• Returns to the charging station too frequently
• Stops before completing a cleaning cycle
• Loses charge unusually quickly
• Does not retain charge after charging
• Requires increasingly frequent recharging

A compatible replacement battery can help restore normal cordless operation.

Easy Installation

For compatible machines, installation generally involves opening the robot vacuum's battery compartment, disconnecting the old battery and connecting the replacement pack.

Before installation, switch the robot vacuum off and remove it from the charging dock. Compare both batteries side-by-side and verify the connector, wire arrangement, polarity and physical dimensions.

Never force an incompatible connector into the vacuum.

Charging & First Use

For best performance, fully charge the replacement battery using the compatible robot vacuum and its original charging system before normal use.

During regular use, recharge the battery when required rather than intentionally running it into deep discharge.

Use only a charging system appropriate for the robot vacuum and battery configuration.

Battery Care

To help maintain battery performance:

• Keep the battery away from excessive heat.
• Avoid prolonged deep discharge.
• Keep the robot vacuum's charging contacts clean.
• Do not store the battery completely discharged.
• Store in a cool, dry environment when unused for extended periods.
• Avoid moisture and direct sunlight.
• Stop using the battery if it becomes swollen, damaged or unusually hot.

Safety Information

Do not puncture, crush, open or disassemble the battery pack. Keep it away from fire, water and high-temperature environments.

Do not short-circuit the connector or modify its wiring. Never reverse the positive and negative polarity.

If the battery becomes swollen, leaks, develops an unusual smell or becomes excessively hot, discontinue use.

Used lithium-ion batteries should be disposed of through an appropriate battery recycling facility.

Package Contents

1 × ELBOTICS ELB-152/2600 14.4V 2600mAh / 37.44Wh Lithium-ion Rechargeable Replacement Battery

Important Corrections for This Listing

There are several conflicting specifications in the source listing. I recommend correcting them before publishing: