![My grandpa gived my a old portable jvc boombox from the 90s with detachable speakers and i was wandering if i can replace the batteries with a bigger lithium battery so i My grandpa gived my a old portable jvc boombox from the 90s with detachable speakers and i was wandering if i can replace the batteries with a bigger lithium battery so i](https://preview.redd.it/my-grandpa-gived-my-a-old-portable-jvc-boombox-from-the-90s-v0-op4k66jci34b1.jpg?width=1920&format=pjpg&auto=webp&s=347ae4e868342353500bb02d0f187dce1a325889)
My grandpa gived my a old portable jvc boombox from the 90s with detachable speakers and i was wandering if i can replace the batteries with a bigger lithium battery so i
JVC RV-NB200BTBP Portable BoomBlaster with Bluetooth audio streaming, FM RDS tuner, USB port, CD drive., Audio, Portable Music Players on Carousell
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JVC Rover Portable Indoor/Outdoor Bluetooth, 30 Watts of Powerful Premium Sound, 30 Hours of Playtime, IPX4 Water Resistant, USB Port and Microphone/Guitar Input - Walmart.com
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