Batteries & BMS

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

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BMS for DIY motorcycle starter battery.

by Sussex Solar · 2 months ago

4

70

2 months ago

by Battery Wez

Branchement easysolar-II GX a trois batterie Batterie lithium LiFePO4 rackable PYTES E-Box 48100R TE

by FormerMechanic68 · 2 months ago

4

46

2 months ago

by Sam Frost

Unusual DESS behavior after upgrading Cerbo from version 3.66 to 3.75

by ShortCircuit · 2 months ago

4

46

2 months ago

by Marine Alan

Rover Boost and Victron 100/20 and 48v 150ah Humsienk LIFEPO4 battery

by JubileeClipHero · 2 months ago

4

42

2 months ago

by Wez Fisher

Last systems in service in South of France

by Baz Burns · 2 months ago

4

51

2 months ago

by Battery Alan

Trolling motor installation on skiff with a small outboard

by ExFirefighter · 2 months ago

5

30

2 months ago

by Volt Will

Trickle charging vehicle main battery

by Vicky Fisher · 2 months ago

4

172

2 months ago

by Luton Build

Feature Request: Dynamic Phase-Aware Power Limiting for EV Charging Station in 3-Phase Systems

by Solar Rachel · 2 months ago

4

65

2 months ago

by Crispy Roamer

Victron SmartShunt showing different SOC to my BMS — which one do I trust?

by Suffolk Cruiser · 2 months ago

4

163

2 months ago

by Spud79

EU Stocks pre assembeld 51.2V 314Ah | 16kWh LiFePO4 Battery Pack Built with Grade A EVE cells 200A SEPLOS BMS + JK 2A Active Balancer

by Salty Hiker · 2 months ago

4

45

2 months ago

by RetiredNurse

Humsienk 300Ah 200A Smart LifePO4 Battery, Seplos 200A 10E Bluetooth BMS with LCD Screen, Balance Boards, and Front Cover Plate - Colorado

by Mandy Ross · 2 months ago

4

44

2 months ago

by Bazza41

Victron BMV-712 showing different SOC to my BMS — which one do I trust?

by Grumpy Builder · 2 months ago

5

47

2 months ago

by Chalky

Anyone else with a recent EG4 48v Lifepower4 battery purchase getting a "Charging MOS fault alarm" that can't be reset?

by RetiredChef · 2 months ago

5

114

2 months ago

by Wayne James

FS: Discover Lithium Blue 12V 100Ah LiFePO₄ Batteries (Pair) – Bluetooth BMS – MA

by ExPostie86 · 2 months ago

5

68

2 months ago

by JA_Solar

12V 300Ah LiFePO4 Battery $244 Eco-worthy 12v 100ah battery $106

by Tommo · 2 months ago

5

62

2 months ago

by Boat Ollie

Multiplus-II battery SOC

by Boycie25 · 2 months ago

4

72

2 months ago

by RetiredElectrician

DESS | trade mode | unexpected pulling from grid

by Relay Nomad · 2 months ago

5

65

2 months ago

by Rob

Victron SmartShunt showing different SOC to my BMS — which one do I trust?

by Van Ken · 2 months ago

5

73

2 months ago

by ExFarmer90

Victron SmartShunt showing different SOC to my BMS – which one do I trust?

by Crispy Mechanic · 2 months ago

5

78

2 months ago

by Derek Moore

250/85 high voltage

by Marine Gaz · 2 months ago

5

67

2 months ago

by SmartSolarMaster

Victron 200Ah lithium showing 14.4v but BMS keeps cutting out at 80% — anyone seen this?

by Mountain Barry · 2 months ago

5

92

2 months ago

by T6 Project

"New" $1100 ECO-WORTHY Home Backup Power 48V 100Ah LiFePO4 Battery+5000W 48V Hybrid Inverter

by Lazy Fisher · 2 months ago

5

76

2 months ago

by George

BMS SOC is Different from CerboGX Display

by Loch Lover · 2 months ago

5

80

2 months ago

by Fenland Solar

Pylontech + MPII: Effective charge voltage exceeding 52.4V and reaching 54.4V

by Yorkshire VanLifer · 2 months ago

5

66

2 months ago

by Salty Ranger

Victron SmartShunt showing different SOC to my BMS — which one do I trust?

by Mountain Barry · 2 months ago

4

79

2 months ago

by Forest Boater