crwdns2933423:0crwdne2933423:0

crwdns2944351:0crwdnd2944351:0Minirig Battery Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0-C-crwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 -C-

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
crwdns2866306:0crwdne2866306:0
Minirig
Type
replacement
Thing
Battery
Title
Minirig Battery Replacement
Introduction
As of writing this (July 2024) Minirigs have been around for about 11 years. I bought my first set in 2014 (2 Minirigs and a Minirig Sub). These were all the original generation- no Bluetooth, lots of wires. They've been through 10 summers of camping trips and always performed perfectly.
Around 2018 I found a crack in the sub's plastic, so sent it back to Minirig for repair (they offer a flat rate service- whatever needed replacing then was replaced. While they couldn't confirm that the battery had been replaced, it's still giving me passable battery life, so I assume that it was. I've read that it's incredibly difficult to replace the batteries in the sub (there's a fragile ribbon cable that is likely to be broken) and would only do so if it's completely died and it would be scrapped anyway.
But I never had a problem with the 2 Minirigs themselves, until this year when the battery life seriously sloped off and I was only getting a few hours of use rather than the usual 2+ days of heavy use.
Minirig no longer offer a repair service for the older devices (not sure where their cutoff is currently, but they definitely won't repair the non- Bluetooth ones like mine), but they will offer a small discount on new devices if you send them in your old ones.
As mine are still working fine other than the battery life, and I found enough info online to give me confidence that I could do the battery replacements myself, I figured I'd give it a go. Couldn't bear the thought of them being scrapped when all they need is a new battery.
They're now working perfectly with their new batteries. This guide details how I did it.
''Note: I believe that the following model, the original Bluetooth Minirig, also has the same battery configuration, but recommend that you open yours following the steps here to see if yours looks the same before you order the batteries. More recent models use cylindrical 18650 cells and the process to replace those will be different.''
Time Required Min
crwdns2931273:0crwdne2931273:0
Time Required Max
crwdns2931273:0crwdne2931273:0
Imageid
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
Difficulty
Easy
Conclusion
Charge & enjoy.
Author
-C-
Public
crwdns2853046:0crwdne2853046:0

crwdns2943215:0crwdne2943215:0

  • 1 x 2.5mm Hex Bit x1 added.
  • Wire Cutters/Side Cutters x1 added.
  • Wire Stripper x1 added.
  • Soldering Iron x1 added.
  • Heat Gun x1 added.

crwdns2943213:0crwdne2943213:0

  • 3.7V 504050 Li-Po pouch cell battery 3.7V, 504050 x3 added.
  • Thin (<=0.5mm) double sided adhesive tape x1 added.
  • PVC Insulation tape x1 added.
  • heat shrink tube 3.5mm internal diameter x60 cut into 4 15mm lengths added.
  • Lead-Free Solder x1 added.

crwdns2935255:0crwdne2935255:0

  • In Progress added.
  • Community-Contributed Guide added.

crwdns2933623:0crwdne2933623:0

crwdns2933815:01crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:02crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:03crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:04crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:05crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:06crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:07crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:08crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:09crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:010crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:011crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:012crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:013crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:014crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:015crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:016crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933815:017crwdne2933815:0
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0