Batteries & BMS

LiFePO4, lead-acid, BMS units, and battery banks.

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Anyone else had their BMS trip in cold weather? Lost power at the worst moment

by Tom Campbell · 3 months ago

214

3 months ago

by OffGridGeek

Anyone else had issues with JK BMS dropping Bluetooth connection on cold mornings?

by Ben King · 4 months ago

378

3 months ago

by Pete Dixon

Anyone else had issues balancing a secondhand LiFePO4 pack after sitting idle?

by Gibbo39 · 4 months ago

116

3 months ago

by Grumpy Skipper

Anyone else had their BMS cut out in cold weather? Sharing my experience with a 200Ah LiFePO4

by Emma Powell · 4 months ago

257

3 months ago

by PV_Fan

Anyone else find their Fogstar Drift 100Ah randomly dropping to 80% SOC overnight with zero load?

by Glen Simon · 4 months ago

210

3 months ago

by ExTrucker63

Anyone else had issues with JK BMS dropping cells below 2.8V before cutting off?

by Neil Smith · 4 months ago

202

3 months ago

by Keith Webb

Anyone else had their Fogstar Drift cells arrive way out of balance?

by Defender Solar · 4 months ago

131

3 months ago

by T6 Project

Anyone else had issues with Fogstar Drift cells losing balance after deep cycling?

by Smudge · 4 months ago

230

3 months ago

by Geordie

Anyone else noticed Fogstar Drift cells running warmer than spec during bulk charge?

by FogstarFan · 4 months ago

125

3 months ago

by Ella Davies

Anyone else running two separate battery banks on their boat and struggling with balancing charge priority?

by BPH_Boats · 4 months ago

140

3 months ago

by Jonno45

Anyone else's Fogstar Drift 200Ah randomly deciding it's had enough mid-brew?

by Dave Moore · 3 months ago

253

3 months ago

by Boat Ollie

Anyone else finding their JK BMS cutting out in cold weather? Temps, settings, wording...

by Wendy Lewis · 4 months ago

341

3 months ago

by Sophie Fisher

Anyone else had their JK BMS cut out in cold weather? Losing my mind here

by Gary Smith · 3 months ago

285

3 months ago

by Battery Mark

Anyone else had grief with JK BMS dropping Bluetooth after a firmware update?

by Anglia Cruiser · 4 months ago

339

3 months ago

by Midge52

Anyone else had grief with a Daly BMS dropping out under load? Trying to figure out if mine's faulty

by Dusty Wanderer · 4 months ago

217

3 months ago

by Van Ken

Anyone else had their BMS cut out in cold weather? Trying to figure out if it's the BMS itself or my cells

by Maria Walker · 4 months ago

332

3 months ago

by Lee

Anyone else had issues with JK BMS dropping Bluetooth connection mid-charge?

by Trevor · 4 months ago

244

3 months ago

by Chalky30

Anyone else find their BMS cutting out under high load in cold weather?

by ExPostie82 · 4 months ago

156

3 months ago

by Bay Soul

Anyone else had their JK BMS throw a low temp charge fault in winter even with heating pads fitted?

by ExFirefighter59 · 4 months ago

211

3 months ago

by OldSailor78

Anyone else had their JK BMS trip out randomly on a warm day — 16S 280Ah LiFePO4 build

by Muddy Rigger · 4 months ago

273

3 months ago

by Transit Dream

Anyone else had grief with JK BMS dropping Bluetooth after a firmware update?

by Chunk75 · 4 months ago

413

3 months ago

by Pike Gazer

Anyone else had issues with a JK BMS dropping cells randomly during high discharge?

by Mike · 4 months ago

220

3 months ago

by Misty Rigger

Anyone else had grief with JK BMS dropping Bluetooth mid-charge on a 280Ah LiFePO4 bank?

by Ian · 4 months ago

297

3 months ago

by Max Frost

Anyone else had their Daly BMS cut out mid-charge on a cold morning?

by Border Explorer · 4 months ago

202

3 months ago

by WD40Wizard11

Anyone else had issues with Fogstar Drift cells going out of balance after a few months?

by Brummie86 · 4 months ago

413

3 months ago

by OffGrid Jack

Batteries & BMS

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