Does the Victron 12.8V 200Ah NG LiFePO4 Lithium Battery come with a built-in BMS?

No, this battery requires a compatible external Victron NG Battery Management System (BMS) purchased separately to control charging and discharging. Please note that BMS units designed for the earlier Lithium Battery Smart range are not compatible with this NG model.

How can I monitor the status of my Victron 12.8V 200Ah NG LiFePO4 Lithium Battery?

The battery shares cell voltages, temperatures, and current data with a connected NG BMS. Through the BMS's Bluetooth connection, you can use the VictronConnect app on a smartphone or tablet to view battery information and alarms.

Can I install this battery on its side in my campervan or boat?

Yes, the battery is supplied with mounting brackets and can be installed either upright or on its side. However, you must ensure that the terminals are never facing downwards.

Is the Victron 12.8V 200Ah NG LiFePO4 Lithium Battery waterproof?

The battery features an IP65-rated enclosure, which means it is protected against dust and water jets, making it suitable for the demanding environments of motorhomes and off-grid systems.

Can I add more batteries later to increase my energy storage?

Yes, this battery supports both series and parallel configurations to create expandable battery banks, provided you follow Victron’s installation guidelines.

Victron 12.8V 200Ah NG LiFePO4 Lithium Battery – BAT512120620

Victron 12.8V 200Ah NG LiFePO4 Lithium Battery – BAT512120620

Name: Victron 12.8V 200Ah NG LiFePO4 Lithium Battery – BAT512120620
SKU: BAT512120620
Price: 692.0 GBP

£692.00

Tax included.

Product info

Changed your mind? Return your order within 30 days.

The Victron 12.8V 200Ah NG LiFePO4 battery provides 2,560Wh of nominal energy storage. It is ideal for campervans, motorhomes, boats, and off-grid solar systems.

This 200ah lithium battery combines integrated cell balancing with detailed monitoring. It creates a practical foundation for any capable 12V lithium electrical system.

The 200Ah capacity suits installations needing larger energy reserves. It is perfect for extended daily use away from mains power.

Please note: This battery requires a compatible external Victron NG Battery Management System (BMS), sold separately. BMS units for the earlier Lithium Battery Smart range are not compatible.

Monitoring Your 200Ah NG LiFePO4

The battery measures cell voltages, temperatures, and current. It shares this data directly with the connected NG BMS.

The VictronConnect app uses the BMS Bluetooth connection. This allows you to view battery information and alarms on a smartphone or tablet.

Please note that Bluetooth is provided by the BMS, not the battery itself.

Key Features

200Ah Capacity: Provides 2.56kWh of nominal energy storage at 25°C.
Integrated Cell Balancing: Helps maintain stable and balanced cell voltages.
NG System Communication: This lifepo4 200ah unit shares measurements with an NG BMS for protection.
Efficient Energy Storage: Offers a high 92% round-trip efficiency.
Expandable Battery Banks: Supports series and parallel configurations per Victron guidelines.
IP65-Rated Enclosure: Provides strong protection against dust and water jets.
Flexible Installation: Includes mounting brackets. Install upright or on its side, keeping terminals facing up.

Technical Specifications

Specification	Details
Product code	BAT512120620
Battery range	Victron Lithium NG
Battery chemistry	Lithium iron phosphate — LiFePO4
Nominal voltage	12.8V
Nominal capacity at 25°C	200Ah
Nominal energy at 25°C	2,560Wh
Maximum continuous discharge current	200A
Maximum pulse discharge current	400A for 10 seconds
Maximum continuous charge current	200A
Charge voltage	14–14.2V
Float voltage	13.5V
Charging temperature range	+5°C to +50°C
Discharging temperature range	−20°C to +50°C
Terminal size	M8
Dimensions (H × W × D)	235 × 341 × 160mm
Protection rating	IP65

Choose a Compatible NG Battery Management System

An external NG BMS is essential. It controls charging and discharging to protect your 200Ah NG LiFePO4 battery.

Options available from Nomadic Leisure include:

Victron VE.Bus BMS NG — designed for systems with a Victron VE.Bus inverter, such as a MultiPlus or Quattro.
Victron Lynx Smart BMS 500 NG M10 — combines management and monitoring for Lynx M10 distribution systems.

The smallBMS NG is another compatible option. It works well for smaller systems using externally controlled chargers.

Contact Nomadic Leisure for help selecting the right NG BMS, charging equipment, and protection for your installation.

For further technical information, see the official Victron Lithium NG battery manual.

Delivery & Returns

🚚 Fast Dispatch: Order by 2pm and we’ll aim to ship your order the same day, Monday to Friday.

🇬🇧 UK Delivery: DPD, Parcelforce, or Royal Mail

📦 30-Day Returns: Unused items in original packaging

💬 Need Help? info@nomadicleisure.co.uk

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