20V Brushless Battery 4A

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With a 20V electrical potential and 4 amperage supply per hour, Ronix 8991 lithium battery is the ultimate interchangeable source of power for all 89 series of cordless tools. 
It’s lightweight and compact design makes it user-friendly and its immunity to memory effect and self-discharge ensures maximum productivity and less downtime.

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20V Brushless Battery 4A_details

Detailed Description

Ronix 8991 4Ah li-ion battery provide you with an ideal amount of power and lightness to make using rechargeable tools easier and more enjoyable.

Ronix 8991 4Ah li-ion battery: Get One, Power it All!

In addition to being compatible with all the tools in Ronix 89 series, 8991 offers an incredible high-power, durability and compact design which makes it the best in its class! 

Let’s take a closer look:


As a Li-ion battery, 8991 provides longer run-time compared to standard 20V battery packs.
This 4.0Ah battery pack is fast-charging and feeds your cordless tools quickly with 20V energy. It has no memory effect and is immune to self-discharge which results in maximum productivity and less downtime.


Body and design:

Ronix 8991 battery pack’s compact and lightweight design is the best solution for the hand fatigue usually experienced while using cordless tools that run on heavy batteries. 


LED Light:

This li-ion battery comes with an LED battery indicator that helps you keep track of their capacity all the time. 


 Accessories and Packaging:

Ronix 8991 battery pack is supplied in a Ronix color box with an exclusive design. 



-4.0 Ah battery charges quickly and provides consistent power to every 20V Ronix lasting series tools
-No memory and virtually no self-discharge for maximum productivity and less downtime
-Compact Lithium Ion pack provides longer run-time than standard 20V battery packs
-LED battery indicator allows immediate feedback on state of charge
-Lightweight compact design for ease of use


Supplied in
Ronix Color Box
Battery Capacity
4 Ah
Battery Chemistry
Battery Voltage

My Review For 8991


Rate Product (Total Average : 3.15 )


Power And Quality:
Easy To Use:
Easy To Care:

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