Battery for Sony SRS-XB21 3000mAh from CELLONIC
In stock
Delivery: 2-3 business daysCompatible with
Shipping: £ 2.95
Variants
1x Battery
Overview
Play music for longer with this CELLONIC® replacement Sony battery - a 100% compatible ST-05, ST-05S replacement battery for Sony SRS-XB21 wireless speakers.
Sony Bluetooth speaker not holding its charge like it used to? Simply change your original Sony SRS-XB21 battery – it's a simple, efficient and cost-effective way to bring it back to life.This Lithium Ion battery has been specifically designed for use as a Sony ST-05, ST-05S battery replacement, with 100% compatibility for Sony SRS-XB21 batteries and more.
Long battery life: Sony replacement battery ST-05, ST-05S, 3000mAh capacity
✔ Replacement Sony battery – a perfect replacement battery for Sony SRS-XB21 Bluetooth speakers✔ High capacity, long runtime – extended power when you need it and fewer charges thanks to modern Lithium cells without memory effect tech – just like your original battery
✔ 100% compatible replacement for your original Sony ST-05, ST-05S battery
High-quality, tested cells for Sony speakers
✔ Long-lasting, reliable performance - high-quality cells for up to 1000 charging cycles✔ Certified safety – CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection
✔ Thorough, comprehensive testing – each battery cell is tested to ensure all safety requirements are met and that it holds and maintains the correct capacity - all before installation
Replacement ST-05, ST-05S battery for your Sony SRS-XB21 speakers
Brand: CELLONIC® Speaker Replacement Battery
Capacity: 3000mAh
Voltage: 3.78V
Cell Technology: Lithium Ion
Dimensions: 68.60 x 20.00 x 20.00mm
Alternative for / Replaces: Original ST-05, ST-05S battery
★ 3-Year Guarantee ★
As an international specialist retailer since 2004, we know what matters when it comes to high-quality replacement wireless Bluetooth speaker batteries. That's why our replacement Sony batteries come with a 36-month guarantee!
Technical details
SKU: | 938351 |
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Weight: | 64 g |
Length: | 107 mm |
Width: | 77 mm |
Height: | 17 mm |
Voltage: | 3.78V |
Technology: | Lithium Ion |
Capacity: | 3000mAh |
EAN: | 4063714037799 |