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.

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.

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

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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Victron Energy Battery Balancer

Product ID: 45162675

Details

Brand
Victron Energy
Color
Red
Input Voltage
48 volts
Item Weight
247 g
Item dimensions L x W x H
4.7 x 10 x

⚡Balances voltage across batteries

🔄Supports parallel connection for scalability

🔋Extends battery bank lifespan

NT$4170

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Description

🔋 Keep your power balanced, your batteries happy, and your energy unstoppable!

SCALABLE POWER SYNC - Parallels multiple balancers to optimize 48V battery banks effortlessly
TRUSTED ENERGY PARTNER - Backed by Victron Energy’s proven quality and a strong 4.3-star rating from 500+ users
VOLTAGE HARMONY MASTER - Automatically equalizes charge voltage above 27V for seamless battery performance
PLUG PLAY RELIABILITY - Compact, lightweight design (247g) fits easily into any setup without hassle
LOAD IMBALANCE ELIMINATOR - Draws up to 1 Amp to balance charge, preventing premature battery wear

The Victron Energy Battery Balancer is a smart device designed to equalize the state of charge between two series-connected 12V batteries or multiple parallel strings, activating above 27V to draw up to 1 Amp from the higher voltage battery. This prevents load imbalance, extends battery life, and supports scalable setups by paralleling multiple units for 48V systems. Lightweight and reliable, it’s a must-have for maintaining optimal battery bank performance.

Specifications

ASIN	B01DH6B2D2
Best Sellers Rank	#29,246 in Automotive ( See Top 100 in Automotive ) #45 in Battery Testers
Brand	Victron Energy
Built-In Media	Victron Battery Balancer
Color	Red
Customer Reviews	4.3 4.3 out of 5 stars (536)
Global Trade Identification Number	08719076020950
Input Voltage	48 volts
Item Dimensions	4.7 x 10 x 11.3 inches
Item Type Name	Victron Battery Balancer
Item Weight	247 g
Manufacturer	Victron Energy
Mfr Part Number	BBA000100100
Model Number	BBA000100100
Number of Items	1
Power Source	Battery Powered
Unit Count	1 Count
Warranty Description	Warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

NT$4170

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews