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BRIDGESTONE (Bridgestone) 8.1 Ah lithium-ion battery P5320/5321 (old item number P4107/4108) motorized bicycle spare replacement battery.

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$ 328.15 (¥ 36,494)
Actual price may vary according to exchange rates.
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Product Information

Time to replace the battery

"Here recently when you refresh charging battery reduced faster. ”
If you have these symptoms more likely time to replace the battery.

Depends on usage and temperature and charging time for replacement of the battery, but is time to replace the battery without the travel distance per charge significantly shortened recovery signs.
( in winter with influences such as temperature and wind shorter driving distances of 2 to 4 percent. This temperature is high than if it became a replacement because the recovery is not. )

Approximate Vado nickel hydrogen battery replacement:
2.9 Ah high durable lithium-ion batteries battery capacity will be about half of the new cars in the charging and discharging of the 800 to 900 times. Other battery battery capacity will be about half of the new cars in the discharge of 350 to 450 times. Please refer to try.

* . We recommend you dispose of the old battery is available as a spare battery because I don't.
Please try to follow.

How to check for battery (Bridgestone)
Step 1
First of all, you have bicycle models part number search.

Bridgestone electric assist bike models are the bike below which you can find at.
On one side of the seat tube of the bicycle frame or behind ( disconnect the battery and can be verified ) to seal attached. The first line of the hope found in the seal and car.

Also models listed in the warranty certificate in a bicycle.
Please refer to try.
Step 2
We will examine the battery fits models number you see above.

We have Bridgestone electric assist all models battery calibration table.
We are looking for battery fits your bike fits table.


■ products can be ordered
■ アシスタリチウム ion battery
Please check here for the compatible models.

Latest Product Reviews (1)

Posted by st******* , 2012/12/05 04:37:18
純正品だけあって問題なしです。1チャージで長距離も走れるようになりました。 お店の対応も大変良く、今後も利用したいと思います。

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