![How to Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore « Hacks, Mods & Circuitry :: Gadget Hacks How to Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore « Hacks, Mods & Circuitry :: Gadget Hacks](https://img.gadgethacks.com/img/30/09/63505882120623/0/fix-dead-lithium-ion-batteries-wont-hold-charge-anymore.w1456.jpg)
How to Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore « Hacks, Mods & Circuitry :: Gadget Hacks
![Trying to revive this old completely discharged phone battery. I tried charging each cell individually using a universal Li-Ion charger that automatically determines polarity. Now, one cell is at 550mV, the other Trying to revive this old completely discharged phone battery. I tried charging each cell individually using a universal Li-Ion charger that automatically determines polarity. Now, one cell is at 550mV, the other](https://preview.redd.it/trying-to-revive-this-old-completely-discharged-phone-v0-s5b5q1yn6vy91.jpg?auto=webp&s=d0a25c4af020bb2dfd08bcad6419f4ec13486fbe)
Trying to revive this old completely discharged phone battery. I tried charging each cell individually using a universal Li-Ion charger that automatically determines polarity. Now, one cell is at 550mV, the other
![How to Boost Dry cellphone battery || How to revive dead mobile phone battery ||Restart dead battery - YouTube How to Boost Dry cellphone battery || How to revive dead mobile phone battery ||Restart dead battery - YouTube](https://i.ytimg.com/vi/0kttwTvIOWk/mqdefault.jpg)
How to Boost Dry cellphone battery || How to revive dead mobile phone battery ||Restart dead battery - YouTube
![Amazon.com: Soseieiu TLi017D1 Replacement Battery,(𝟮𝟬𝟮𝟯 𝗡𝗲𝘄 𝗨𝗽𝗴𝗿𝗮𝗱𝗲) Compatible with for TCL Flip Pro VZW-TCL-4056W Phone,Model:TLi017D1 : Cell Phones & Accessories Amazon.com: Soseieiu TLi017D1 Replacement Battery,(𝟮𝟬𝟮𝟯 𝗡𝗲𝘄 𝗨𝗽𝗴𝗿𝗮𝗱𝗲) Compatible with for TCL Flip Pro VZW-TCL-4056W Phone,Model:TLi017D1 : Cell Phones & Accessories](https://m.media-amazon.com/images/I/61RfN4c5+nL._AC_UF894,1000_QL80_.jpg)