Fiio

3.7V, 190mAh, Li-Polymer Battery fits Fiio, E3, E5, 0.703Wh

CS-FE500SL

Here's the latest fitment listFits Brands:- FiioFits Models:- E3, E5, E6Fits Battery Model Numbers:- Pl402030 1s1pWe update this list as new information becomes available, see product description for more detailed informationRemarks with regards to this product:- None at this timeNeed us to confirm which battery you need - REQUEST HELPLatest Update:-...

Fiio

3.7V, 1000mAh, Li-ion Battery fits Fiio, E11, 3.7Wh

CS-FE110SL

Here's the latest fitment listFits Brands:- FiioFits Models:- E11Fits Battery Model Numbers:- Hd533443 1s1pWe update this list as new information becomes available, see product description for more detailed informationRemarks with regards to this product:- None at this timeNeed us to confirm which battery you need - REQUEST HELPLatest Update:- 10th...

Fiio

3.7V, 1400mAh, Li-Polymer Battery fits Fiio, E10, E10k, 5.18Wh

CS-FE100SL

Here's the latest fitment listFits Brands:- FiioFits Models:- E10, E10k, E11kFits Battery Model Numbers:- Pl514746p 1s1pWe update this list as new information becomes available, see product description for more detailed informationRemarks with regards to this product:- None at this timeNeed us to confirm which battery you need - REQUEST HELPLatest...

Fiio

3.7V, 3000mAh, Li-Polymer Battery fits Fiio, E18, 11.1Wh

CS-FE180SL

Here's the latest fitment listFits Brands:- FiioFits Models:- E18Fits Battery Model Numbers:- Pl805053 1s1pWe update this list as new information becomes available, see product description for more detailed informationRemarks with regards to this product:- None at this timeNeed us to confirm which battery you need - REQUEST HELPLatest Update:- 10th...

Fiio

3.7V, 1000mAh, Li-Polymer Battery fits Fiio, E17, E7, 3.7Wh

CS-FE170SL

Here's the latest fitment listFits Brands:- FiioFits Models:- E17, E7Fits Battery Model Numbers:- 523455We update this list as new information becomes available, see product description for more detailed informationRemarks with regards to this product:- None at this timeNeed us to confirm which battery you need - REQUEST HELPLatest Update:- 10th March 2022

Fiio

3.7V, 1300mAh, Li-Polymer Battery fits Fiio, Eo7k, 4.81Wh

CS-FE700SL

Here's the latest fitment listFits Brands:- FiioFits Models:- Eo7kFits Battery Model Numbers:- Pl503560 1s1pWe update this list as new information becomes available, see product description for more detailed informationRemarks with regards to this product:- None at this timeNeed us to confirm which battery you need - REQUEST HELPLatest Update:- 10th...

Fiio

3.7V, 1800mAh, Li-Polymer Battery fits Fiio, Fx1221, X1 Ii, 6.66Wh

CS-FEX110SL

Here's the latest fitment listFits Brands:- FiioFits Models:- Fx1221, X1 IiFits Battery Model Numbers:- Aec404677We update this list as new information becomes available, see product description for more detailed informationRemarks with regards to this product:- None at this timeNeed us to confirm which battery you need - REQUEST HELPLatest Update:-...