Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.
🔋 Double the power, double the freedom — never miss a beat!
This Universal Round Battery Pack includes two original OEM lithium polymer batteries (3.7V, 55mAh) compatible with major earbud brands like Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, and Samsung. Each lightweight 5g battery is factory-tested for quality and longevity, designed to restore your earbuds’ performance with reliable power. Backed by a 1-month replacement warranty and expert customer support, this pack is the essential upgrade for professionals who demand seamless wireless audio on the go.
| ASIN | B0CQKJ85HQ |
| Antenna Location | earbuds |
| Battery Capacity | 35 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 5 Grams |
| Best Sellers Rank | #13,014 in Electronics ( See Top 100 in Electronics ) #4 in Mobile Replacement Batteries |
| Box Contents | 1 X Main Unit 1 X Warranty Card, 1 X Installation Card |
| Brand | KAEEL ORIGINAL |
| Brand Name | KAEEL ORIGINAL |
| Compatible Phone Models | Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds |
| Country of Origin | India |
| Customer Reviews | 3.7 out of 5 stars 176 Reviews |
| Importer Contact Information | Kaeel Original Co. [email protected] / +91 9569999905 |
| Item Dimensions | 10 x 10 x 5 Millimeters |
| Item Type Name | earbuds Battery |
| Item Weight Unit of Measure | 5 Grams |
| Manufacturer | The Black Store, The Black Store. |
| Manufacturer Contact Information | The Black Store. |
| Model Name | KL01A- 3.7V-35mAh - 001-A01 |
| Model Number | KL20A |
| Net Quantity | 2.00 Count |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Packer Contact Information | Kaeel Original Co. [email protected] / +91 9569999905 |
| Recommended Uses For Product | earbuds |
| Reusability | Rechargeable |
| Unit Count | 2.00 Count |
| Voltage | 3.7 Volts |
| Warranty Description | 1 Months replacement warrenty for manufacturing defect |
R**U
Good product
Battery backup aprox 3 to 3.5 hours in my JBL TUNE 230 NC...
G**A
Defective
One side of the battery is defective Edit: got replacement and now both side doesn't work. And they want me to return the package through Post office. Never buy this product
V**N
A commitment executed to full satisfaction
Firstly, excellent and secure packaging was the highlight of the dispatch. The batteries were of great quality as it perfectly matched the fitment on my One plus earbuds. This is a great seller we have who are quality conscious and prompt in executing orders the right way Thanks. Will surely buy again very soon to power my wireless headphones. Keep up the great work
M**A
Products works but after sales service should improve.
Got delivered th round battery units in a well protected package. After initial battery test using multimeter notice that one battery is at 3.67v and the other one is at 2.99v. I have took the photos of the same and shared in the whatsapp provided in bussiness card along with product. No one replied to my msg. I went ahead and sholdered the batteries to pods and charged them fully for an hour and then tested the battery backup by discharging them playing music continusly. I got around 2hours on one full charge. Also physical they appear smaller compared to the original onces. Beacuse of no responce from the seller, reduced one star
J**K
Money saver for expensive earbuds.
I have soldered one of these batteries to my Sony earbuds Wf-c500. It started working fine. Not sure about the backup yet. But it saved me from purchasing a new pair of earbuds for 4k. I am satisfied with this product. It is compatible for all types of earbuds I feel, but it might vary on backup time.
P**N
awesome
have realme air3 buds left side totally not working replaced the battery and results is awesome works properly one one thing need to mention that battery replacement should do from proper person time consuming and need skill thanks this product sane my 3500 rs
A**A
Battery arrived discharged at 1.4v
Ordered it in October 2025 and date on battery was of 2018 7yr old battery were delivered not only this both batteries were completely duscharged and at voltage of 1.4v which is way below there usable voltage. Worst product
V**H
one cell is defective
before buying this products its same as you want but before purchase make sure you get right one through youtube videos every product have video of disassembly from there you easily find out right one. now this product battery backup is around 3-3.5 on nc(noise cancelling).its not same as original one backup but its okay with that. the left side good cell but right one is defective i replace it by calling customer care and it take around 10-12 days i know its too much that's why i give 3 star. make sure both the cell good one by using multimeter check or go local electronic shop they did free of cost.
Trustpilot
1 week ago
1 month ago