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Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.

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BTC-MYC4SL battery (750 mAh 3.7 V, Black)

No longer available


Unfortunately, this product is no longer available. However, we do have other compatible products for the following devices:

Bird S310
Bird V89
Sagem MY-100X
Sagem MY-101X
Sagem MY-210X
Sagem SG342i
Sagem myC4
Sagem myC5-2
  • Model number:
    BTC-MYC4SL
  • Compatible with:
    287033125, 287080921
  • Suitable for:
    Bird S310, Bird V89, Sagem MY-100X, Sagem MY-101X, Sagem MY-210X, Sagem SG342i, Sagem myC4, Sagem myC5-2

    More devices
  • Capacity:
    750 mAh A battery's capacity is indicated in the unit milliampere-hour (mAh). The higher the amount of mAh, the longer your battery can be used after every charge before it is empty again. So it does not matter if the mAh amount matches your original battery or not.
  • Type:
    Li-ion
  • Voltage:
    3.7V This battery can be used as a replacement for your current battery with a voltage of 3.6V, 3.7V, 3.8V or 3,85V
  • 12 month warranty
Mr M LOVELESS
rated us:
(5/5)
General:
Excellent service at a great price, thank you BatteryUpgrade.co.uk
About the product:
Very good web site, well done BatteryUpgrade.co.uk. A lot of important battery information and battery detail about the batteries available from BatteryUpgrade.co.uk. This I consider important and enabled me to confidently and easily buy the correct battery upgrade for my fathers phone. (this level of important battery information and detail was lacking on other battery suplier web sites). Thank you BatteryUpgrade.co.uk
Brenda Fitzhugh
rated us:
(5/5)
General:
Excellent service. Replaced battery without hesitation, even though the mistake was on my side. Polite and prompt service.
About the product:
This battery is not available elsewhere. Price reasonable. Pleased with it.
Phillip Hamilton-Byrne
rated us:
(5/5)
General:
Good service all round.
About the product:
No complaints. Got exactly what I ordered
Anita Logie
rated us:
(5/5)
General:
I did not think I would find a battery to fit my imported cellphone. I am very happy to report Battery Upgrade not only had one but at a highly competitive price.
About the product:
Very happy with the quality.
James Kelly
rated us:
(5/5)
General:
Good website great choice of stock fast delivery.
About the product:
Works perfectly no problems at all.

All devices

Assurance and warranty
The BTC-MYC4SL battery (750 mAh 3.7 V, Black) comes with 12 months warranty. Besides this, we offer a unique 30-day money back guarantee: in case you are not satisfied with the product, for whatever the reason, you can always return it and get your money back.
Quality and safety
This BTC-MYC4SL battery (750 mAh 3.7 V, Black) contains advanced technical components and has been tested according to strict CE safety standards. The BTC-MYC4SL battery contains a chip that prevents overcharging and short-circuiting. Next to this, the BTC-MYC4SL battery is made from high quality cells that do not suffer from a so-called 'memory effect'.
Factory Fast
The BTC-MYC4SL battery is factory fast. Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. BatteryUpgrade.com makes sure that the ordered battery can be shipped directly after production by working together with the manufacturers. So you can be sure that you will get a brand new high quality battery!

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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!