r/batteries
For questions, news, and discussion about batteries, cells, chargers, charger/inverters, power banks and UPSs.
How to think about r/batteries
The community focuses on discussions surrounding batteries, including types, usage, maintenance, and innovations in battery technology. Members engage in sharing knowledge about various battery-related topics such as chargers, power banks, and energy storage solutions. Its distinctiveness lies in the technical depth of discussions, catering to both casual users and enthusiasts looking for detailed insights into battery performance and applications.
Confidence 4/5
Audience
Participants in this community range from hobbyists and DIY enthusiasts to professionals in electronics and engineering. The demographic is likely to skew towards tech-savvy individuals, often male, who are interested in practical applications of battery technology. Members seek to share knowledge, troubleshoot issues, and stay updated on the latest advancements in battery technology, creating a collaborative and inquisitive vibe.
Posting culture
Content that thrives includes detailed questions, technical discussions, and practical advice about battery usage and technology. Posts featuring personal experiences with battery products or troubleshooting tips receive positive engagement. Conversely, low-effort posts, vague questions, or blatant self-promotion tend to be downvoted. The community values informative and well-researched contributions, with a steady posting cadence that encourages ongoing dialogue.
Brand engagement notes
Brands should approach this community with caution, as members are often skeptical of overt promotion. Authentic engagement through sharing valuable insights, answering technical questions, or providing educational content about battery technology can foster goodwill. Brands might consider hosting AMAs or sharing case studies that demonstrate real-world applications of their products. However, direct advertising or promotional posts are likely to be met with resistance, so subtlety and relevance are key.
Top keywords
What r/batteries talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/[deleted]
- u/JohnnyAspec
- u/MrRandom93
- u/spiderbatterysystems
- u/Kevin80970
- u/15pmm01
- u/1Davide
- u/sweetbreadjohnson
- u/TheRealFailtester
- u/vertigo1993
- u/Double-Assignment-24
- u/KuboOneTV
- u/MagnesIOM1996
- u/John_Sknow
- u/Alex_ZH1
- u/regeo
- u/NotEnoughBread
- u/ldmvcd
- u/Tokkiedekip
- u/anonymous_762
- u/Tharayman
- u/HumanPersonDude1
- u/Station_Opposite
- u/SlipperyDoodoo
- u/SAMMAX87
- u/azazxd
- u/MBA922
- u/spicy_pillow
- u/Emergency_Zebra_5972
- u/AndreiGamer07
- u/TheRPGGamerMan
- u/TheoryResponsible210
- u/NIGHTDREADED
- u/KriegerBahn
- u/lil_putch
- u/NegativelyMagnetic
- u/addy_newton008
- u/mightyopik
- u/TurretLauncher
- u/Sewers_folly
- u/drillbit_456
- u/MoffKalast
- u/Embarrassed-League38
- u/SakthivelRM
- u/praveen777777777777
- u/Old-Lab-3563
- u/E92William
- u/SerMumble
- u/Brief_Swordfish_2314
- u/Vork7246
- u/RedNova02
- u/moveyjunky
- u/nomoreimfull
- u/literaldehyde
- u/Obi-Wan_Brockovich
- u/Downtown_Cranberry44
- u/Iceman328
- u/maniac_tough_guy
- u/ikidd
- u/turbocanadian56
- u/maryo22333
- u/DicksMyName
- u/Tuiflies
- u/gusmeowmeow
- u/c0nfluks
- u/WarAndGeese
- u/chrisupt2001
- u/TimeIsDiscrete
- u/ABitEmotional
- u/TonyPhucHoang
- u/alumbai220
- u/MaurokNC
- u/Mercdeking
- u/17vopk
- u/TransformerTanooki
- u/normankbplayer
- u/LauraLesun
- u/SnooRabbits1004
- u/xsdmx
- u/wholesomecheeselover
- u/leme-thnkboutit
- u/yeet_lord_40000
- u/ProBonerCounsel
- u/kookieklan
- u/AkagamiShanks007
- u/Anonona91
- u/tadc
- u/Super-Promise-3794
- u/mathestnoobest
- u/bigwackstonkee
- u/Pawel_likes_guns
- u/Coolshows101
- u/jumpingbreadtoaster
- u/bzh92
- u/Snufri
- u/Internal_Sail_8866
- u/meekowai
- u/Fit-Quality911
- u/Draconomial
- u/XxCotHGxX
By votes
- u/Draconomial
- u/XxCotHGxX
- u/Tokkiedekip
- u/spiderbatterysystems
- u/[deleted]
- u/MrRandom93
- u/rockingoffthegrid
- u/AndreiGamer07
- u/TheRealFailtester
- u/Build-it10
- u/jedfrouga
- u/Arios_CX3
- u/Kevin80970
- u/sweetbreadjohnson
- u/Pegagenisus
- u/TheoryResponsible210
- u/OnlyLeviathan04
- u/TheRPGGamerMan
- u/NIGHTDREADED
- u/15pmm01
- u/miguy94
- u/Double-Assignment-24
- u/1Davide
- u/metal_chair
- u/JohnnyAspec
- u/Existing-Juice7768
- u/ZamnBarr
- u/tonystark29
- u/KriegerBahn
- u/mightyopik
- u/Electr0m0tive
- u/lil_putch
- u/single_clone
- u/The_Ombudsman
- u/rEvVoMaNiAc
- u/TurretLauncher
- u/MagnesIOM1996
- u/cuculito1
- u/anonymous_762
- u/EuphoricInstance1458
- u/Empanto
- u/architectchimpanzee
- u/Firat88
- u/sciency_guy
- u/toybuilder
- u/Rykerhaun
- u/drillbit_456
- u/Any-Specific-1403
- u/Adorable_Print_4872
- u/addy_newton008
- u/electriccarpartsco
- u/NYLA80
- u/NegativelyMagnetic
- u/MrRollboto
- u/Lady_Nuggie
- u/FoxchildWasTaken
- u/Pyrofer
- u/SalesMountaineer
- u/ph1aak
- u/MilkManPower
- u/Professional_Crab_90
- u/finny_rawrs
- u/Sewers_folly
- u/SakthivelRM
- u/praveen777777777777
- u/vertigo1993
- u/Tastymonkey12
- u/Diegopie007
- u/rawaka
- u/Embarrassed-League38
- u/indiealaska
- u/lousy_carrot
- u/MoffKalast
- u/RedNova02
- u/Obi-Wan_Brockovich
- u/HumanPersonDude1
- u/John_Sknow
- u/parametrek
- u/GreatBaldung
- u/RosenTurd
- u/30HAT
- u/Major_Squirrel2198
- u/The_Rocket_Sloth
- u/RecommendationThat57
- u/Alex_ZH1
- u/LordCloclo
- u/MixingWizard
- u/thank_U_based_God
- u/alnettt
- u/GalacticMomo
- u/Zeni-chan
- u/soviet_unicorn69
- u/youssefghmr
- u/Old-Lab-3563
- u/E92William
- u/SerMumble
- u/Downtown_Cranberry44
- u/DooMGodMode
- u/-Jadi-
- u/InfamousCouchEater
Top commenters
By comment count
- u/[deleted]
- u/NIGHTDREADED
- u/fuckyou2dude
- u/DavoMcBones
- u/Fit-Quality911
- u/electromage
- u/RCM444
- u/Gnarlodious
- u/sxl168
- u/wazapops86
- u/1Davide
- u/kris2340
- u/Bobfahrer1990
- u/Chilkoot
- u/Mikey_BC
- u/noitcant
- u/budbutler
- u/johnbigdavidson
- u/SlipperyDoodoo
- u/TheBlacktom
- u/jedfrouga
- u/gub_scout
- u/OneEyedPlankton
- u/jebbiekerman
- u/radellaf
- u/Jan5NW
- u/gylez
- u/Driveformer
- u/Gizmo_Autismo
- u/Maccer_
- u/PowerTarget
- u/MrRandom93
- u/jib_reddit
- u/LimeSixth
- u/AgentBluelol
- u/Furrymcfurface
- u/CompromisedCEO
- u/gilescoreywasframed
- u/gentoonix
- u/ljheidel
- u/parametrek
- u/Nappy2fly
- u/elektium
- u/TimeIsDiscrete
- u/TheRealFailtester
- u/TamahaganeJidai
- u/metinoheat
- u/throwaway9gk0k4k569
- u/Spud1080
- u/rockingoffthegrid
- u/oliverer3
- u/ionparley
- u/masterprepper26
- u/ychuck46
- u/wojtek30
- u/Unnenoob
- u/MilkManPower
- u/Adorable_Print_4872
- u/Electrical-Bacon-81
- u/marcus_aurelius_53
- u/Draconomial
- u/Filthy-_-Peasant
- u/Early_Professor469
- u/junkstuff1
- u/Degrandz
- u/SpreadLoveInYourLife
- u/TheJaggedBird
- u/zR0B3ry2VAiH
- u/r4mbo20
- u/Kribakk
- u/15pmm01
- u/CodeMUDkey
- u/SeawayFreeway
- u/ShowAndTellAllNSFA
- u/throwaway11651328254
- u/kaurpajula
- u/Little709
- u/PineapplePizzaPies
- u/domdymond
- u/draygo
- u/addy_newton008
- u/Build-it10
- u/daddydearest_1
- u/duck_ales
- u/salvananez
- u/aspie-micro132
- u/dazzadirect
- u/AlexDiamantopulo
- u/myself248
- u/Astiii
- u/Arios_CX3
- u/TheBunnyChower
- u/sauteer
- u/keenox90
- u/koobs274
- u/diego_g1129
- u/Speculawyer
- u/hkjake
- u/kihapet
- u/Tricity_Wolf
By votes
- u/[deleted]
- u/parametrek
- u/TheRealFailtester
- u/TravelOwn4386
- u/bobdevnul
- u/kris2340
- u/AgentBluelol
- u/wojtek30
- u/NIGHTDREADED
- u/marcus_aurelius_53
- u/Stuntz-X
- u/gilescoreywasframed
- u/Cold_Original_4721
- u/ProtoplanetaryNebula
- u/Desertraintex
- u/DIYuntilDawn
- u/MrRandom93
- u/Firat88
- u/TheRPGGamerMan
- u/-Mikee
- u/Draconomial
- u/zR0B3ry2VAiH
- u/MysticalDork_1066
- u/puckeringNeon
- u/Furrymcfurface
- u/farmerbrightlight
- u/Driveformer
- u/wantafastbusa
- u/fuckyou2dude
- u/throwaway11651328254
- u/mustafar_brothers
- u/forgotpassword89
- u/1kft
- u/sxl168
- u/option_unpossible
- u/TotallynotaBPBAssoc
- u/Mikey_BC
- u/gentoonix
- u/Electrical-Bacon-81
- u/jedfrouga
- u/radellaf
- u/1Davide
- u/g5e4
- u/kanook123
- u/Filthy-_-Peasant
- u/r4mbo20
- u/RCM444
- u/TangledCables3
- u/Chilkoot
- u/ct0
- u/noitcant
- u/Little709
- u/RedVole
- u/kona420
- u/wazapops86
- u/ljheidel
- u/throwaway9gk0k4k569
- u/dazzadirect
- u/Bobfahrer1990
- u/Adorable_Print_4872
- u/KriegerBahn
- u/Gnarlodious
- u/DavoMcBones
- u/Build-it10
- u/CompromisedCEO
- u/bubblejohns
- u/Dyslexic_Engineer88
- u/Nappy2fly
- u/masterprepper26
- u/Moto_Glitch
- u/UnhackHVAC
- u/kaurpajula
- u/CanoePickLocks
- u/1toke2bowls
- u/jib_reddit
- u/Ladymysterie
- u/hojnikb
- u/OnlyAstronomyFans
- u/RickMuffy
- u/cuculito1
- u/bathrobehero
- u/Imightbenormal
- u/HappyDutchMan
- u/Maccer_
- u/Existing-Juice7768
- u/punisher3738
- u/elektium
- u/Spud1080
- u/Any_Program_2113
- u/dado243
- u/nibbble
- u/Early_Professor469
- u/OneEyedPlankton
- u/Astiii
- u/diego_g1129
- u/Gizmo_Autismo
- u/LimeSixth
- u/PKCore
- u/Ferreteria
- u/devnul73
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/batteries — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/batteries have?
r/batteries has approximately 71,273 subscribers as of May 27, 2026.
When was r/batteries created?
r/batteries was created on June 25, 2009 (17 years ago).
What is r/batteries about?
The community focuses on discussions surrounding batteries, including types, usage, maintenance, and innovations in battery technology. Members engage in sharing knowledge about various battery-related topics such as chargers, power banks, and energy storage solutions. Its distinctiveness lies in the technical depth of discussions, catering to both casual users and enthusias…
What subreddits are similar to r/batteries?
Communities similar to r/batteries include r/askelectronics, r/solardiy, r/diyelectronics, r/motors, r/electronics.
Who are the most active posters on r/batteries?
The most frequent posters on r/batteries include u/[deleted], u/JohnnyAspec, u/MrRandom93.
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