Search
US
Wide selection
Wide selection

of high quality batteries

Extended capacity
Extended capacity

Longer-lasting batteries

Fast delivery
Fast delivery

with USPS, Hermes, FedEx

Money back guarantee
Money back guarantee

14-day money back guarantee

Amplifiers

View as Grid List
Sort by
Display per page
Picture of Battery Replacement William B0221 WS-BATPACK for Sound Sorin

Battery Replacement William B0221 WS-BATPACK for Sound Sorin

  • Type Li-ion
  • Voltage 7.4 V
  • Capacity 1800 mAh
  • Compatible part numbers: B0221, WS-BATPACK
  • Compatible models of William: Sound Sorin
$18.45 $22.17
Picture of Battery Replacement Fiio HD533443 1S1P for E11

Battery Replacement Fiio HD533443 1S1P for E11

  • Type Li-ion
  • Voltage 3.7 V
  • Capacity 1000 mAh
  • Compatible part numbers: HD533443 1S1P
  • Compatible models of Fiio: E11
$14.27 $18.53
Picture of Battery Replacement Fiio PL805053 1S1P for E18

Battery Replacement Fiio PL805053 1S1P for E18

  • Type Li-Polymer
  • Voltage 3.7 V
  • Capacity 3000 mAh
  • Compatible part numbers: PL805053 1S1P
  • Compatible models of Fiio: E18
$19.45 $24.25
Picture of Battery Replacement Fiio PL514746P 1S1P for E10 E10K

Battery Replacement Fiio PL514746P 1S1P for E10 E10K

  • Type Li-Polymer
  • Voltage 3.7 V
  • Capacity 1400 mAh
  • Compatible part numbers: PL514746P 1S1P
  • Compatible models of Fiio: E10, E10K, E11K
$15.91 $20.26
Picture of Battery Replacement Fiio PL402030 1S1P for E3 E5

Battery Replacement Fiio PL402030 1S1P for E3 E5

  • Type Li-Polymer
  • Voltage 3.7 V
  • Capacity 190 mAh
  • Compatible part numbers: PL402030 1S1P
  • Compatible models of Fiio: E3, E5, E6
$12.51 $16.02
Picture of Battery Replacement Fiio PL503560 1S1P for EO7K

Battery Replacement Fiio PL503560 1S1P for EO7K

  • Type Li-Polymer
  • Voltage 3.7 V
  • Capacity 1300 mAh
  • Compatible part numbers: PL503560 1S1P
  • Compatible models of Fiio: EO7K
$16.03 $20.74
Picture of Battery Replacement Croove B0143KH9KG for Voice Amplifier

Battery Replacement Croove B0143KH9KG for Voice Amplifier

  • Type Li-ion
  • Voltage 3.7 V
  • Capacity 2600 mAh
  • Compatible part numbers: B0143KH9KG
  • Compatible models of Croove: Voice Amplifier
$13.96 $17.07
Picture of Battery Replacement Fiio 523455 for E17 E7

Battery Replacement Fiio 523455 for E17 E7

  • Type Li-Polymer
  • Voltage 3.7 V
  • Capacity 1000 mAh
  • Compatible part numbers: 523455
  • Compatible models of Fiio: E17, E7
$11.17 $14.45
Picture of Battery Replacement Fiio AEC404677 for FX1221 X1 ii

Battery Replacement Fiio AEC404677 for FX1221 X1 ii

  • Type Li-Polymer
  • Voltage 3.7 V
  • Capacity 1800 mAh
  • Compatible part numbers: AEC404677
  • Compatible models of Fiio: FX1221, X1 ii
$15.51 $19.61
Picture of Battery Replacement Sony LIS1570HNPC SY6 for PHA-3

Battery Replacement Sony LIS1570HNPC SY6 for PHA-3

  • Type Li-Polymer
  • Voltage 3.7 V
  • Capacity 4900 mAh
  • Compatible part numbers: LIS1570HNPC, SY6
  • Compatible models of Sony: PHA-3
$26.66 $33.08
Picture of Battery Replacement Akai 1ABTUR18650ZY01 for 5000 Solo EWI 5000

Battery Replacement Akai 1ABTUR18650ZY01 for 5000 Solo EWI 5000

  • Type Li-ion
  • Voltage 3.7 V
  • Capacity 3400 mAh
  • Compatible part numbers: 1ABTUR18650ZY01
  • Compatible models of Akai: 5000 Solo, EWI 5000
$18.34 $22.74
Picture of Battery Replacement Shure 95A21764 for SHA900

Battery Replacement Shure 95A21764 for SHA900

  • Type Li-ion
  • Voltage 3.7 V
  • Capacity 1800 mAh
  • Compatible part numbers: 95A21764
  • Compatible models of Shure: SHA900
$23.71 $29.28
Picture of Battery Replacement Technaxx for Musicman BT-X1 Musicman MA Soundstation

Battery Replacement Technaxx for Musicman BT-X1 Musicman MA Soundstation

  • Type Li-ion
  • Voltage 3.7 V
  • Capacity 1000 mAh
  • Compatible part numbers: not available
  • Compatible models of Technaxx: Musicman BT-X1, Musicman MA Soundstation
$14.07 $17.31
Picture of Battery Replacement Jds Labs ZH613450 1S1P for C421 C5

Battery Replacement Jds Labs ZH613450 1S1P for C421 C5

  • Type Li-ion
  • Voltage 3.7 V
  • Capacity 1300 mAh
  • Compatible part numbers: ZH613450 1S1P
  • Compatible models of Jds Labs: C421, C5, C5D
$12.33 $15.18
Picture of Battery Replacement Akai UF16650ZTA for 5000 Solo EWI 5000

Battery Replacement Akai UF16650ZTA for 5000 Solo EWI 5000

  • Type Li-ion
  • Voltage 3.7 V
  • Capacity 1600 mAh
  • Compatible part numbers: UF16650ZTA
  • Compatible models of Akai: 5000 Solo, EWI 5000
$19.59 $25.43