Newell MY-JMF310SL for Flip 4 Battery

Description

Newell MY-JMF310SL is a replacement for the battery you’ll find in the JBL Flip 4 portable speaker. It has a capacity of 3000 mAh, which will give you hours of your favorite music after each charge of the device. To replace the battery, you will only need a screwdriver and a tutorial, which I’m sure you can find on YouTube. The cell offers a high level of performance. For the sake of safety of use, the manufacturer also took care of a number of safety features.

Main Product Features

replacement battery MY-JMF310SL from recognized brand Newell
compatible with JBL Flip 4 and Flip 4 Special Edition speaker
high capacity of 3000 mAh (11.10 Wh)
high performance and stability
long lifetime
high number of charge and discharge cycles
quality proven by years of experience of Newell
40 months warranty

New life for your portable speaker

With Bluetooth speakers, we’ve all forgotten about portable music players powered by countless batteries. When your device runs low, you simply plug it into the appropriate USB port and wait for the power to replenish. Over time, however, the batteries built into the speakers start to run shorter. Fortunately, you don’t have to replace your favorite speaker to get it working like new. All you need is a replacement battery. The whole operation doesn’t require any special skills. All you need is a screwdriver and a proper tutorial launched on YouTube. Why spend money and generate electro-waste if the speaker can still work for many years!

Efficient battery replacement

Tent camping trip? An outdoor party with friends? A long weekend at the allotment? Or maybe a picnic in the park? No matter where you accompany your JBL Flip 4 speaker, with the MY-JMF310SL replacement battery your favorite music will always be right at your fingertips (or your smartphone’s). The featured cell offers 3,000 mAh of capacity, which will ensure a long runtime for your device. Get your favorite playlists ready! With this new battery, your music enjoyment time will be as long as ever again!

The perfect fit

Newell batteries are characterized by their exceptional build quality. The MY-JMF310SL replacement is a perfect fit for the JBL Flip 4 and Flip 4 Special Edition Bluetooth speakers. Perfect reproduction of the shape of the original cell ensures the highest level of safety and trouble-free installation.

40 months warranty

Newell represents hundreds of thousands of satisfied customers from around the world who have enjoyed years of quality battery replacements used in a variety of devices. It is with them in mind that the service warranty on all Newell products has been extended to 40 months. By choosing a Newell battery you can be sure that it will serve you for at least 3 years while listening to music from your favorite speaker.

Changing your battery – best practices

To remove the outer speaker cover, lever it off with a plastic or wooden spatula, being careful not to scratch the housing. You will also need a screwdriver when replacing the battery. Use it to disassemble the device.
In many speaker models, getting to the battery requires removing a large number of screws. If you have trouble removing a part, do not use force! First make sure that all fasteners have been properly unscrewed or removed.
If you feel resistance when removing the old battery from the speaker, proceed carefully! Do not jerk the cell or use excessive force. Remember that a swollen or damaged battery can be a real danger to you or the environment.
If you have a speaker model where you have easy access to the back wall of the battery compartment after disassembly, it is a good idea to use double-sided adhesive tape. Attach one side of the tape to the wall of the speaker, the other to the new battery.
Note the polarity of the battery pack. Before you remove the old cell, look at how it was connected. Memory can be unreliable, so just in case, take a picture! Check the order of the wires of different colors, and then connect the new battery in the same way.