SKU: 28388234855

3.7V 3500mAh Rechargeable Replacement Battery for Harman Kardon Onyx Studio 1/2/3 Wireless Bluetooth Speaker

Sale price$19.79 Regular price$21.99
Save 10%

Pay in installments of $5.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

3.7V 3500mAh Rechargeable Replacement Battery for Harman Kardon Onyx Studio 1/2/3 Wireless Bluetooth Speaker3. 7V 3500mAh Rechargeable Replacement Battery for Harman Kardon Onyx Studio 1 2 3 Wireless Bluetooth Speaker Note: Please check your stereo model to make sure you are getting the correct battery. Specifications Battery Type: Li ion Condition: Brand New Product Type: Replacement Battery Voltage: 3. 7 Volts 11. 84Wh Capacity: 3200mAh Dimensions: 67H x 18D mm Weight: 180g Cable length: 130mm Applicable models Harman Kardon Onyx Studio Wireless Bluetooth

3.7V 3500mAh Rechargeable Replacement Battery for Harman Kardon Onyx Studio 1/2/3 Wireless Bluetooth Speaker
3.7V 3500mAh Rechargeable Replacement Battery for Harman Kardon Onyx Studio 1/2/3 Wireless Bluetooth Speaker
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28388234855

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1384 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Ralf Lucas Schlaefli
Carnegie, US
★★★★★ 5
It has it all
It's exactly what it advertises and does everything I need it to. Enough space to fit my phone, readers, car keys, AirPods, wallet, and a little extra space for a small candle. I only wish the slot for the charging cable was a bit smaller sometimes the charging cable will slide out since there is nothing to catch it or secure it in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2024
M
Verified Purchase
Martial M.
Waukegan, US
★★★★★ 5
Good
Very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2025
A
Verified Purchase
Angel Reyes
Lowell, US
★★★★★ 5
Excellent Quality and Worth Every Penny!
Size: 11.25“, Color: black-6 pack
I recently purchased the LEOPO 12-inch Shelf Brackets, Thick Heavy Duty Industrial Brackets, and I couldn’t be more impressed. The craftsmanship is exceptional—solid, well-constructed, and clearly designed with attention to detail. Installation was quick and effortless, and the brackets held perfectly level and secure right from the start. They feel incredibly sturdy once mounted, providing reliable support and excellent stability for heavier shelving loads. The overall durability and performance exceeded my expectations, especially for the price. I’d highly recommend these shelf brackets to anyone looking for strong, stylish, and dependable hardware to upgrade their storage or décor setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
C
Verified Purchase
CS
Lexington, US
★★★★★ 5
Good purchase
Size: 11.25“, Color: black-6 pack, Size: 11.25“, Color: black-6 pack
Great, rustic look. Very sturdy. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
P
Verified Purchase
pamela
Alexandria, US
★★★★★ 5
Perfect
Size: 9.25”, Color: black-4 pack, Size: 9.25”, Color: black-4 pack
very nice brackets..very sturdy. Fits a 1x10 board perfect. Comes with everything you need and a.cool little level also. I loved them.so much I bought another pack and decided to add more shelves for my plants. It was easier to mount the shelf to the bracket then mount the whole shelf. Holds almost all my plants some are pretty heavy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026

recommand products