Victron Energy 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: 253962841

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Details

Number of batteries
1 A batteries
Brand
Victron Energy
Battery cell composition
Lithium
Unit count
1 count
Voltage
12 Volts

⏳Extended battery life

🔋48V battery support

⚖️Load imbalance correction

Frequently Bought Together

Victron Energy Battery Balancer

Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 100V, 50 amp, 12/24-Volt

Description

🔌 Power Up Your Battery Game!

PEACE OF MIND - Enjoy reliable energy storage without the worry.
EFFORTLESS SETUP - Easily integrates into your existing battery system.
BALANCE YOUR POWER - Eliminate load imbalances for optimal performance.
MAXIMIZE BATTERY LIFE - Enhance the longevity of your battery bank.
VERSATILE COMPATIBILITY - Supports multiple 12V batteries in series.

The Victron Energy Battery Balancer is designed to equalize the state of charge among series-connected 12-Volt batteries, ensuring optimal performance and longevity for your 48V battery bank. With the ability to connect up to three balancers, it effectively eliminates load imbalances, making it an essential tool for any energy storage system.

Specifications

Item Package Dimensions L x W x H	6.69 x 5.83 x 2.4 inches
Package Weight	0.31 Kilograms
Item Dimensions LxWxH	4.7 x 10 x 11.3 inches
Item Weight	0.24 Kilograms
Brand Name	Victron Energy
Warranty Description	Warranty
Model Name	Victron Battery Balancer
Color	Red
Material	Plastic
Suggested Users	unisex-adult
Number of Items	1
Manufacturer	Victron Energy
Part Number	BBA000100100
Style	Single
Included Components	Victron Battery Balancer
Size	7.0cm L x 14.8cm W x 21.0cm H

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?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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