#batteryhacks — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #batteryhacks, aggregated by home.social.
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Battery Tester Outperforms Cheaper Options
https://web.brid.gy/r/https://hackaday.com/2026/04/01/battery-tester-outperforms-cheaper-options/
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Battery Tester Outperforms Cheaper Options
https://web.brid.gy/r/https://hackaday.com/2026/04/01/battery-tester-outperforms-cheaper-options/
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There’s Always Room for 3D Printed Batteries
https://web.brid.gy/r/https://hackaday.com/2026/02/14/theres-always-room-for-3d-printed-batteries/
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There’s Always Room for 3D Printed Batteries
https://web.brid.gy/r/https://hackaday.com/2026/02/14/theres-always-room-for-3d-printed-batteries/
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Lumafield Peers into the 18650 Battery https://hackaday.com/2026/01/31/lumafield-peers-into-the-18650-battery/ #Lithium-IonBatteries #18650Batteries #BatteryHacks #CTScan
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Lumafield Peers into the 18650 Battery https://hackaday.com/2026/01/31/lumafield-peers-into-the-18650-battery/ #Lithium-IonBatteries #18650Batteries #BatteryHacks #CTScan
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Lead Acid Battery Upgraded to Lithium Iron Phosphate
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Lead Acid Battery Upgraded to Lithium Iron Phosphate
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Charge NiMH Batteries with Style, Panache and an RP2040 https://hackaday.com/2025/11/19/charge-nimh-batteries-with-style-panache-and-an-rp2040/ #batterycharger #BatteryHacks #nimhbattery #rp2040
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Charge NiMH Batteries with Style, Panache and an RP2040 https://hackaday.com/2025/11/19/charge-nimh-batteries-with-style-panache-and-an-rp2040/ #batterycharger #BatteryHacks #nimhbattery #rp2040
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Target the Best AA, and Take No Flak https://hackaday.com/2025/11/09/target-the-best-aa-and-take-no-flak/ #BatteryHacks #aabattery #Reviews #battery #testing #price #aa
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Target the Best AA, and Take No Flak https://hackaday.com/2025/11/09/target-the-best-aa-and-take-no-flak/ #BatteryHacks #aabattery #Reviews #battery #testing #price #aa
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DIY Powerwall Blows Clouds, Competition Out of the Water https://hackaday.com/2025/11/06/diy-powerwall-blows-clouds-competition-out-of-the-water/ #disposablevape #lithiumbattery #BatteryHacks #greenhacks #powerwall #upcycling #ewaste
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DIY Powerwall Blows Clouds, Competition Out of the Water https://hackaday.com/2025/11/06/diy-powerwall-blows-clouds-competition-out-of-the-water/ #disposablevape #lithiumbattery #BatteryHacks #greenhacks #powerwall #upcycling #ewaste
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DIY Powerwall Blows Clouds, Competition Out of the Water - Economists have this idea that we live in an efficient market, but it’s hard to fa... - https://hackaday.com/2025/11/06/diy-powerwall-blows-clouds-competition-out-of-the-water/ #disposablevape #lithiumbattery #batteryhacks #greenhacks #powerwall #upcycling #ewaste
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DIY Powerwall Blows Clouds, Competition Out of the Water - Economists have this idea that we live in an efficient market, but it’s hard to fa... - https://hackaday.com/2025/11/06/diy-powerwall-blows-clouds-competition-out-of-the-water/ #disposablevape #lithiumbattery #batteryhacks #greenhacks #powerwall #upcycling #ewaste
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Lithium-Ion Batteries: WHY They Demand Respect https://hackaday.com/2025/11/04/lithium-ion-batteries-why-they-demand-respect/ #electronicdesign #unprotectedcells #BatteryHacks #18650battery #18650cell #badgelife #Featured #WHY2025 #Skills #18650 #cons
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Lithium-Ion Batteries: WHY They Demand Respect https://hackaday.com/2025/11/04/lithium-ion-batteries-why-they-demand-respect/ #electronicdesign #unprotectedcells #BatteryHacks #18650battery #18650cell #badgelife #Featured #WHY2025 #Skills #18650 #cons
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Lithium-Ion Batteries: WHY They Demand Respect - This summer, we saw the WHY (What Hackers Yearn) event happen in Netherlands, of c... - https://hackaday.com/2025/11/04/lithium-ion-batteries-why-they-demand-respect/ #electronicdesign #unprotectedcells #batteryhacks #18650battery #18650cell #badgelife #featured #why2025 #skills #cons
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Lithium-Ion Batteries: WHY They Demand Respect - This summer, we saw the WHY (What Hackers Yearn) event happen in Netherlands, of c... - https://hackaday.com/2025/11/04/lithium-ion-batteries-why-they-demand-respect/ #electronicdesign #unprotectedcells #batteryhacks #18650battery #18650cell #badgelife #featured #why2025 #skills #cons
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Why Sodium-Ion Batteries are Terrible for Solar Storage https://hackaday.com/2025/10/30/why-sodium-ion-batteries-are-terrible-for-solar-storage/ #energystorage #BatteryHacks #sodium-ion #batteries
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Why Sodium-Ion Batteries are Terrible for Solar Storage https://hackaday.com/2025/10/30/why-sodium-ion-batteries-are-terrible-for-solar-storage/ #energystorage #BatteryHacks #sodium-ion #batteries
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Why Sodium-Ion Batteries are Terrible for Solar Storage - These days just about any battery storage solution connected to PV solar or simila... - https://hackaday.com/2025/10/30/why-sodium-ion-batteries-are-terrible-for-solar-storage/ #energystorage #batteryhacks #sodium-ion #batteries
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Why Sodium-Ion Batteries are Terrible for Solar Storage - These days just about any battery storage solution connected to PV solar or simila... - https://hackaday.com/2025/10/30/why-sodium-ion-batteries-are-terrible-for-solar-storage/ #energystorage #batteryhacks #sodium-ion #batteries
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Tiny UPS Keeps WiFi Online - For any mission-critical computer system, it’s a good idea to think about how the ... - https://hackaday.com/2025/10/24/tiny-ups-keeps-wifi-online/ #batteryhacks #poweroutage #internet #lithium #router #modem #wi-fi #diy #ups
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Tiny UPS Keeps WiFi Online - For any mission-critical computer system, it’s a good idea to think about how the ... - https://hackaday.com/2025/10/24/tiny-ups-keeps-wifi-online/ #batteryhacks #poweroutage #internet #lithium #router #modem #wi-fi #diy #ups
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Lumafield Shows Why Your Cheap 18650 Cells Are Terrible https://hackaday.com/2025/09/29/lumafield-shows-why-your-cheap-18650-cells-are-terrible/ #BatteryHacks #lithiumion #CTScan #18650 #fire
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Lumafield Shows Why Your Cheap 18650 Cells Are Terrible https://hackaday.com/2025/09/29/lumafield-shows-why-your-cheap-18650-cells-are-terrible/ #BatteryHacks #lithiumion #CTScan #18650 #fire
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Lumafield Shows Why Your Cheap 18650 Cells Are Terrible - Lithium-ion cells deliver very high energy densities compared to many other batter... - https://hackaday.com/2025/09/29/lumafield-shows-why-your-cheap-18650-cells-are-terrible/ #batteryhacks #lithiumion #ctscan #fire
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Lumafield Shows Why Your Cheap 18650 Cells Are Terrible - Lithium-ion cells deliver very high energy densities compared to many other batter... - https://hackaday.com/2025/09/29/lumafield-shows-why-your-cheap-18650-cells-are-terrible/ #batteryhacks #lithiumion #ctscan #fire
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Calculator Battery Mod Lets You Go the Distance https://hackaday.com/2025/09/23/calculator-battery-mod-lets-you-go-the-distance/ #BatteryHacks #calculator #mcp1640 #FXCG50 #TP4056 #casio #lipo
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Calculator Battery Mod Lets You Go the Distance https://hackaday.com/2025/09/23/calculator-battery-mod-lets-you-go-the-distance/ #BatteryHacks #calculator #mcp1640 #FXCG50 #TP4056 #casio #lipo
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Calculator Battery Mod Lets You Go the Distance - Disposable batteries seem so 1990s. Sure, it’s nice to be able to spend a couple o... - https://hackaday.com/2025/09/23/calculator-battery-mod-lets-you-go-the-distance/ #batteryhacks #calculator #mcp1640 #fxcg50 #tp4056 #casio #lipo
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Calculator Battery Mod Lets You Go the Distance - Disposable batteries seem so 1990s. Sure, it’s nice to be able to spend a couple o... - https://hackaday.com/2025/09/23/calculator-battery-mod-lets-you-go-the-distance/ #batteryhacks #calculator #mcp1640 #fxcg50 #tp4056 #casio #lipo
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Reverse-Engineering the Milwaukee M18 Diagnostics Protocol https://hackaday.com/2025/09/14/reverse-engineering-the-milwaukee-m18-diagnostics-protocol/ #ReverseEngineering #BatteryHacks #cordlesstool #MilwaukeeM18 #batterypack #ToolHacks
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Reverse-Engineering the Milwaukee M18 Diagnostics Protocol https://hackaday.com/2025/09/14/reverse-engineering-the-milwaukee-m18-diagnostics-protocol/ #ReverseEngineering #BatteryHacks #cordlesstool #MilwaukeeM18 #batterypack #ToolHacks
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Reverse-Engineering the Milwaukee M18 Diagnostics Protocol - As is regrettably typical in the cordless tool world, Milwaukee’s M18 batteries ar... - https://hackaday.com/2025/09/14/reverse-engineering-the-milwaukee-m18-diagnostics-protocol/ #reverseengineering #batteryhacks #cordlesstool #milwaukeem18 #batterypack #toolhacks
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Reverse-Engineering the Milwaukee M18 Diagnostics Protocol - As is regrettably typical in the cordless tool world, Milwaukee’s M18 batteries ar... - https://hackaday.com/2025/09/14/reverse-engineering-the-milwaukee-m18-diagnostics-protocol/ #reverseengineering #batteryhacks #cordlesstool #milwaukeem18 #batterypack #toolhacks
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Battery Repair By Reverse Engineering - Ryobi is not exactly the Cadillac of cordless tools, but one still has certain exp... - https://hackaday.com/2025/08/26/battery-repair-by-reverse-engineering/ #batterypackteardown #reverseengineering #batteryhacks #repair #ryobi
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Battery Repair By Reverse Engineering - Ryobi is not exactly the Cadillac of cordless tools, but one still has certain exp... - https://hackaday.com/2025/08/26/battery-repair-by-reverse-engineering/ #batterypackteardown #reverseengineering #batteryhacks #repair #ryobi
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Open Source Lithium-Titanate Battery Management System https://hackaday.com/2025/08/15/open-source-lithium-titanate-battery-management-system/ #batterymanagementsystem #Lithium-titanatebattery #BatteryHacks #bms
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Open Source Lithium-Titanate Battery Management System https://hackaday.com/2025/08/15/open-source-lithium-titanate-battery-management-system/ #batterymanagementsystem #Lithium-titanatebattery #BatteryHacks #bms
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Open Source Lithium-Titanate Battery Management System - Lithium-titanate (LTO) is an interesting battery chemistry that is akin to Li-ion ... - https://hackaday.com/2025/08/15/open-source-lithium-titanate-battery-management-system/ #batterymanagementsystem #lithium-titanatebattery #batteryhacks #bms
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Open Source Lithium-Titanate Battery Management System - Lithium-titanate (LTO) is an interesting battery chemistry that is akin to Li-ion ... - https://hackaday.com/2025/08/15/open-source-lithium-titanate-battery-management-system/ #batterymanagementsystem #lithium-titanatebattery #batteryhacks #bms
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Is It Time To Retire the TP4056? - The Texas Instruments TP4056 is the default charge-controller chip for any maker o... - https://hackaday.com/2025/08/08/is-it-time-to-retire-the-tp4056/ #chargecontroller #lithiumbattery #batteryhacks #bq25185 #tp4056 #parts
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Is It Time To Retire the TP4056? - The Texas Instruments TP4056 is the default charge-controller chip for any maker o... - https://hackaday.com/2025/08/08/is-it-time-to-retire-the-tp4056/ #chargecontroller #lithiumbattery #batteryhacks #bq25185 #tp4056 #parts
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Buying Large LiFePO4 Batteries: How Cheap is Too Cheap? - It’s a well-known factoid that batteries keep getting cheaper while capacity incre... - https://hackaday.com/2025/08/07/buying-large-lifepo4-batteries-how-cheap-is-too-cheap/ #lithiumbattery #batteryhacks #teardown #lifepo4
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Buying Large LiFePO4 Batteries: How Cheap is Too Cheap? https://hackaday.com/2025/08/07/buying-large-lifepo4-batteries-how-cheap-is-too-cheap/ #lithiumbattery #BatteryHacks #Teardown #teardown #LiFePO4
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An Open Source Flow Battery - The flow battery is one of the more interesting ideas for grid energy storage – af... - https://hackaday.com/2025/07/23/an-open-source-flow-battery/ #rechargeablebatteries #redoxflowbatteries #batteryhacks #flowbattery #3dprinted #science #battery