What is the Victron Energy BAT512020705 Lithium SuperPack?

The Victron Energy BAT512020705 is a 12.8V/20Ah lithium iron phosphate (LiFePO4) battery with an integrated BMS and safety switch, designed for reliable energy storage and easy installation.

How do I install the Victron Energy BAT512020705?

Installation is straightforward. The battery comes with M5 connections and does not require additional components, making setup simple and safe.

Can the Victron Energy BAT512020705 be connected in parallel or series?

It can be connected in parallel to expand capacity, but it should not be connected in series. Always keep the battery upright during operation.

How long does the Victron Energy BAT512020705 last?

With proper use, the battery supports up to 2,500 cycles at 80% DoD, ensuring long-term performance and reliability.

What protection features does the Victron Energy BAT512020705 include?

The battery has a built-in BMS that manages overcharge, over-discharge, and temperature protection. An internal safety switch disconnects the battery during unsafe conditions.

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Victron Lithium SuperPack 128V/20Ah (M5) - BAT512020705

Victron Lithium SuperPack 128V/20Ah (M5) - BAT512020705

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Victron Lithium SuperPack 128V/20Ah (M5) - BAT512020705

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

$189.62 USD

$ $189.62 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

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Specifications

Capacity 20Ah

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

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Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Victron Lithium SuperPack 12.8V/20Ah Battery with M5 Connection

Experience reliable energy storage with the Victron Energy Lithium SuperPack 12.8V/20Ah battery. Designed for ease of installation, this battery features an integrated battery management system (BMS) and safety switch, minimizing setup complexity by eliminating the need for additional components. Specifically engineered to handle overcharge, over-discharge, and extreme temperature conditions, this battery ensures stability and longevity in diverse environments.

Product Features

Seamless Installation

The Victron SuperPack is designed for user-friendly setup, making it an ideal choice for various applications without the need for extra components. With the target keyword "Victron Energy BAT512020705," this ease of use stands out.

Integrated Protection System

Featuring an inbuilt BMS, the battery handles overcharging, undercharging, and temperature fluctuations automatically, ensuring the system's safety and the battery's longevity.

Extended Battery Life

Unlike traditional lead-acid options, this Li-ion battery offers enhanced durability, especially when partially charged, reducing the risk of sulfation and prolonging efficient operation.

Impressive Energy Efficiency

With a 92% round-trip energy efficiency, the battery supports off-grid solar systems effectively, aiding in maximizing energy conversion even under low-charge conditions.

Parallel Connectivity

Capable of parallel connections, the SuperPack offers flexibility in capacity scaling, although it must remain upright and not be used in series setup.

How It Works

This battery utilizes advanced lithium iron phosphate (LiFePO4) chemistry to deliver superior performance. The system's intelligent management capabilities seamlessly maintain charge and discharge rates, adapting to your energy requirements efficiently.

BMS Functionality

The integrated battery management system regulates charge cycles and temperature controls, providing a robust shield against misuse and enhancing safety.

Automatic Safety Mechanisms

Its internal switch efficiently disconnects the circuit when adverse conditions like excessive discharge or temperature are detected, safeguarding both the battery and connected devices.

Simple Parallel Connection

The ability to connect additional batteries in parallel allows for easy expansion of power capacity while maintaining consistent performance.

Specifications

Chemistry	LiFePO4
Nominal Voltage	12.8 V
Nominal Capacity @ 25 °C	20 Ah
Cycle Life @ 80% DoD, 25 °C	2500 cycles
Max. Continuous Discharge Current	30 A
Peak Discharge Current (10 sec)	80 A
Charge Voltage, Absorption	14.2 V - 14.4 V
Charge Voltage, Float	13.5 V
Protection Class	IP 43
Dimensions (h x w x d)	167 x 181 x 77 mm

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Victron Lithium SuperPack 12.8V/20Ah Battery with M5 Connection

Product Features

Seamless Installation

Integrated Protection System

Featuring an inbuilt BMS, the battery handles overcharging, undercharging, and temperature fluctuations automatically, ensuring the system's safety and the battery's longevity.

Extended Battery Life

Unlike traditional lead-acid options, this Li-ion battery offers enhanced durability, especially when partially charged, reducing the risk of sulfation and prolonging efficient operation.

Impressive Energy Efficiency

With a 92% round-trip energy efficiency, the battery supports off-grid solar systems effectively, aiding in maximizing energy conversion even under low-charge conditions.

Parallel Connectivity

Capable of parallel connections, the SuperPack offers flexibility in capacity scaling, although it must remain upright and not be used in series setup.

How It Works

BMS Functionality

The integrated battery management system regulates charge cycles and temperature controls, providing a robust shield against misuse and enhancing safety.

Automatic Safety Mechanisms

Its internal switch efficiently disconnects the circuit when adverse conditions like excessive discharge or temperature are detected, safeguarding both the battery and connected devices.

Simple Parallel Connection

The ability to connect additional batteries in parallel allows for easy expansion of power capacity while maintaining consistent performance.

Specifications

Chemistry	LiFePO4
Nominal Voltage	12.8 V
Nominal Capacity @ 25 °C	20 Ah
Cycle Life @ 80% DoD, 25 °C	2500 cycles
Max. Continuous Discharge Current	30 A
Peak Discharge Current (10 sec)	80 A
Charge Voltage, Absorption	14.2 V - 14.4 V
Charge Voltage, Float	13.5 V
Protection Class	IP 43
Dimensions (h x w x d)	167 x 181 x 77 mm

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