Got a junk lifepo4 battery for the boat, and need a decent, …
Dec 8, 2024 · A fixed 14.6 volt charger will usually cause battery overvolt protection. Having the ability to set a lower charge voltage allows the battery to reach cell balance in a few hours. Having a charger with a low stress charge voltage, Victron default …
48v charger for 48v LiFePO4 battery - automatically charge?
Jan 1, 2025 · Current setup: I am using a 48v battery (currently a 60Ah Litime 48v golf cart battery) to supply power to the XT60 solar inputs on an Anker Solix F3800 to supplement solar input on the OTHER XT60 port as the location of this setup gets poor solar coverage, especially this time of year. Yes...
Battery charger for LiFePo4 400Ah | DIY Solar Power Forum
Oct 21, 2022 · I'm not happy with a 25A Noco G26000 battery charger when used to charge both my 400Ah Lead acid & 12V 400Ah LiFePo4 battery banks. It takes many hours to reach a charge and the Victron shunt shows the max V achieved is 14.4V so it's not generating the 14.6 needed to fully charge the LI...
LiFepo4 top balancing equipment recommendations
Jan 25, 2020 · So in a recent video Will Prowse recommended using a dc charger to charge up LiFepo4 batteries to 95%. Then to use a bench top DC power supply set at 3.6 V to top balance them. Once the current reaches 0 they are balanced. I’ve been looking at chargers and bench top DC power supplys and am not...
Finding a LiFePO4 Power Charger That Will Actually Work?
May 27, 2022 · The original charger from Ampere Time lasted for about 6 months then died. I have run through 3 power supplies from Aliexpress since then that have all died in 1 to 6 months. Can someone please suggest a 14.6V 10A or 20A …
Building a DIY Lifepo4 charger | DIY Solar Power Forum
Oct 6, 2021 · Would it be feasible/advisable to DIY a LifePO4 battery (pack) charger? I am considering DIYing the following; 240V/50Hz(AC) power outlet -> 2 string cable -> Full Bridge Rectifier -> DC step down transformer (Transform DC Voltage to a voltage that matches with the battery pack down the line)...
Looking for 48V Battery Charger | DIY Solar Power Forum
May 3, 2022 · Does anybody have a recommendation for a battery charger for a 48V LiFePo4 Battery Bank (~ 2000 Ah , ~ 100 kWh) ? I need to use it to "fill the gaps" when the sun is not shining. Something like several x 2kW each or a big ~ 8-12 kW unit (3-phase). For use in Europe 230/400V grid :) .
LiFePo4 Battery charging issue | DIY Solar Power Forum
May 28, 2020 · Purchased a LiTime LiFePo4 20amp charger and connected kit to the battery. I was parked inside and the battery monitor showed 82% SOC so I plugged in the charger to see if it worked. After 15 minutes, the LED light on the charger showed "fully …
LiFePO4 battery bank not charging completely - DIY Solar Power …
Jun 10, 2020 · I have a used 24v lifepo4 pack, and I can charge it up to any max voltage I want but it will quickly settle back to 26.5v (equivalent to 13.25v for you). This is not necessarily bad - while discharging, the pack stays in the 26.0 to 26.4 range for a long time (showing the famous flat discharge curve for lifepo4).
100Ah 12v LiFePo4 Battery charger | DIY Solar Power Forum
Sep 28, 2023 · 60A 12v Charger C60A 12V High Power Lifepo4 Charger Smart Battery Charger Maintainer with 0-15V Adjustable Current and Voltage, 12.6V Portable Power Adapter for 14.6V LiFePO4 Lithium Iron Rechargeable Battery(60A) https://a.co/d/aXzJRiL