Sony BF-TDSY MDR-DS3000 MDR-DS4000 MDR-IF140 MDR-I Replacement Battery-main

SKU CS-SRF820SL

Sony BF-TDSY MDR-DS3000 MDR-DS4000 MDR-IF140 MDR-IF140K MDR-IF240R MDR-IF240R?K MDR-IF240RK MDR-IF3000 MDR-IF540R MDR-IF Headphone Replacement Battery

Name: Sony BF-TDSY MDR-DS3000 MDR-DS4000 MDR-IF140 MDR-IF140K MDR-IF240R MDR-IF240R?K MDR-IF240RK MDR-IF3000 MDR-IF540R MDR-IF Headphone Replacement Battery
Brand: Cameron Sino
Price: 11.59 USD
Availability: InStock

$11.59 - $11.59

$11.59

$11.59 - $11.59

$11.59

Usually Ships in 4 - 7 Business Days

INFO

This is a replacement compatible with a Sony Headphone Battery
Volts: 1.2V (1.2 Volts)
Capacity: 700mAh (0.7Ah)
Type: Ni-MH
Color: Black
Sony BF-TDSY MDR-DS3000 MDR-DS4000 MDR-IF140 MDR-IF140K MDR-IF240R MDR-IF240R?K MDR-IF240RK MDR-IF3000 MDR-IF540R MDR-IF540RK MDR-RF800R MDR-RF800RK MDR-RF820 MDR-RF820R MDR-RF820R?K MDR-RF850R MDR-RF850R?K MDR-RF885R MDR-RF885RK MDR-RF920RK MDR-RF925RK MDR-RF960R MDR-RF960RK Replacement Batteries.
Mfgr Part # 1-756-316-21 1-756-316-22 BP-HP550 BP-HP550-2
Dimensions: 1.81 in. L x 0.44 in. W x 0.44 H in.
Weight: 0.1 lb
Warranty: 1 Year

Disclaimer: Our products are not affiliated with or authorized by Sony.

FAQs

What is the best replacement battery for the Sony BF-TDSY MDR-DS3000 MDR-DS4000 MDR-IF140 MDR-IF140K MDR-IF240R MDR-IF240R?K MDR-IF240RK MDR-IF3000 MDR-IF540R MDR-IF Headphone Battery?

The CS-SRF820SL is the best replacement battery for the Sony BF-TDSY MDR-DS3000 MDR-DS4000 MDR-IF140 MDR-IF140K MDR-IF240R MDR-IF240R?K MDR-IF240RK MDR-IF3000 MDR-IF540R MDR-IF Headphone Battery.
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Our batteries are backed by easy 30-day returns and a 12-month warranty.
How do I find the best replacement Battery?

Our search tool at the top of the website should give you the best results. Search by brand or part number to see if we have the right match for you.
What does Li-ion and Ni-MH mean?

They represent different types of rechargeable batteries. Li-ion stands for Lithium Ion, lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge and back when charging. Ni-MH stands for nickel-metal hydride where the negative electrode is made from a hydrogen-absorbing alloy.
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Why are prices so low?

All we do is sell replacement batteries, we are very good at that!
Manufacturer's are not able to process smaller orders quickly and efficiently.
BatteryClerk specializes in processing any size order accurately and fast.

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All AJC Battery orders placed Monday-Friday leave our warehouse the same day if placed before 2PM EST.

If your order is placed Friday after 2PM through Sunday, your order will be shipped out Monday morning.

What is your warranty policy?

We stand behind our products with 30-day easy returns and a 12 month warranty. Lawn and tractor batteries have a 6 month warranty.

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What battery do I need?

Please enter the brand and model number of your device or battery you need to replace in the search bar at the top of this page.

As long as the voltage, terminals and dimensions match, then you will be able to use this as a compatible battery replacement option.