Victron Battery Balancer

Q: When the battery goes over voltage does the unit move the power to a lower voltage battery or does it just dissipate the power in the heat sink?

No, it dissipates power from the higher battery.

Q: Can this be used to balance my 24v lithium battery that is made up of 8 x 3.2v series-connected cells?

No. This is for balancing 12v batteries in series that already have their own BMS.

Q: Do connect the 4battery bank with the 4/0 cable (I use 4/0 ) or do you connect with 18 awg wire, which is min. spec. of wire connect battery balancer?

Hi, the 4/0 won't fit in the Battery Balancer's connectors. Also, the current that will flow in it does not justify the use of a 4/0AWG wire. I'd go with Victron's recommendation : 18AWG

Q: Will this protect both the starting (lead acid) and an auxiliary lipo battery. will it protect the alternator?

The Battery Balancer equalizes the state of charge of two series connected 12V batteries, or of several parallel strings of series connected batteries. When the charge voltage of a 24V battery system increases to more than 27V, the Battery Balancer will turn on and compare the voltage over the two series connected batteries. The Battery Balancer will draw a current of up to 1A from the battery (or parallel connected batteries) with the highest voltage. The resulting charge current differential will ensure that all batteries will converge to the same state of charge. If needed, several balancers can be paralleled. A 48V battery bank can be balanced with three Battery Balancers.

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Product ID: 219010452

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Details

Number of Batteries
1 A batteries
Brand
Victron Energy
Net Quantity
1 count
Voltage
12 Volts
Item dimensions L x W x H
11.9 x 25.4 x
Item Weight
0.24 Kilograms

⚡1A current draw

🌍USA made

🔋12V compatibility

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Description

🔗 Power Up Your Battery Game!

LIGHTWEIGHT DESIGN - Weighs only 240g for easy installation.
EQUALIZE YOUR POWER - Ensure all batteries are in sync for optimal performance.
QUALITY YOU CAN TRUST - Manufactured by Victron Energy, a leader in battery technology.
VERSATILE APPLICATION - Perfect for series and parallel battery setups.
SMART CURRENT MANAGEMENT - Automatically draws from the highest voltage battery.

The Victron Battery Balancer is designed to equalize the state of charge among connected 12V batteries, ensuring they all perform at their best. With a lightweight design and smart current management, this device is essential for anyone looking to optimize their battery systems.

Specifications

Brand	Victron Energy
Manufacturer	oem
Model	BBA000100100
Product Dimensions	11.94 x 25.4 x 28.7 cm; 240 g
Batteries	1 A batteries required.
Item model number	BBA000100100
Voltage	12 Volts
Batteries Included	No
Batteries Required	No
Does it contain liquid?	No
Includes Rechargeable Battery	No
Manufacturer	oem
Country of Origin	USA
Item Weight	240 g

Have a Question? See What Others Asked

When the battery goes over voltage does the unit move the power to a lower voltage battery or does it just dissipate the power in the heat sink?

Can this be used to balance my 24v lithium battery that is made up of 8 x 3.2v series-connected cells?

Do connect the 4battery bank with the 4/0 cable (I use 4/0 ) or do you connect with 18 awg wire, which is min. spec. of wire connect battery balancer?

Will this protect both the starting (lead acid) and an auxiliary lipo battery. will it protect the alternator?

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