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Victron Lithium NG Battery, 12.8V - 200 Ah

Victron Lithium NG Battery, 12.8V - 200 Ah

BY: Victron Energy | SKU: BAT512120620 Availability: In Stock
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Victron Lithium NG Battery, 12.8V - 200 Ah

The Victron Lithium NG Battery 12.8V – 200Ah (BAT512120620) is part of Victron’s Next Generation (NG) lithium series, delivering exceptional energy efficiency, system communication, and long-term reliability. Designed for off-grid, marine, and renewable energy systems, this battery provides scalable power with advanced monitoring capabilities.

Built using Lithium Iron Phosphate (LiFePO₄) chemistry, it ensures superior safety, long cycle life, and outstanding performance compared to traditional lead-acid batteries. The Lithium NG series offers easy integration with Victron GX devices, Lynx Smart BMS NG, and VictronConnect App, allowing complete system control, automatic setup, and real-time monitoring.

Experience the next evolution in lithium energy storage — smart, efficient, and built for professional-grade off-grid and hybrid power systems.

Victron Lithium NG Battery, 12.8V – 200Ah Features

Next Generation Design - An upgraded version of Victron’s trusted Lithium Smart Series — the NG line offers improved efficiency, communication, and protection with IP65-rated durability.

Integrated Shunt for Accuracy - Equipped with an integrated shunt that transmits real-time data such as voltage, temperature, and current to the BMS for precise state-of-charge calculations.

Smart Connectivity & Monitoring - Fully compatible with VictronConnect App, GX devices, and the VRM Portal. Users can monitor system voltage, temperature, and battery health from anywhere.

Automatic System Setup - When paired with the Lynx Smart BMS NG 500A/1000A, the battery automatically detects configuration, streamlining setup for parallel, series, or series/parallel connections.

Low Self-Discharge Rate - The NG line maintains energy longer with less than 2% self-discharge per month, ensuring maximum readiness and efficiency even during downtime.

Enhanced Durability (IP65 Protection) - Rugged construction protects against dust and low-pressure water exposure, ideal for marine and mobile applications.

Bracket & Strap Mounting Options - Includes improved bracket mounting and optional straps for easy and secure installation in tight or dynamic spaces.

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Victron Lithium NG Battery, 12.8V – 200Ah Applications

  • Off-Grid Solar Energy Systems – Reliable storage for sustainable home or commercial power systems.
  • Marine Power Solutions – Stable, high-capacity energy for yachts, sailboats, and work vessels.
  • Mobile and RV Energy Systems – Long-lasting and space-saving energy solution for travel setups.
  • Hybrid Energy Systems – Integrates smoothly with grid-tied solar setups and backup generators.
  • Industrial & Telecom Systems – High-efficiency power for mission-critical operations and field systems.
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What's Included

Everything you need is included with your product.

  • 1 × Victron Lithium NG 12.8V 200Ah Battery (BAT512120620)
  • User Manual

Warranty

  • Victron Energy Standard Warranty: 5 Years

Victron Lithium NG Battery, 12.8V – 200Ah Specifications

Category Specifications
Model LFP12,8/200
Nominal Voltage 12,8 V
Nominal Capacity @ 25°C 200 Ah
Nominal Energy @ 25°C 2560 Wh
Capacity Loss (per 100 cycles, @ 25 °C, 100 % DoD): <1 %
Energy Loss (per 100 cycles, @ 25 °C, 100 % DoD): <1 %
Round Trip Efficiency 92%

Cycle Life (capacity ≥ 80 % of nominal)

Category Specifications
80 % DoD 2500 cycles
70 % DoD 3000 cycles
50 % DoD 5000 cycles

Discharge

Category Specifications
Max continuous discharge current (C-rate) 200 A (1C)
Max pulse discharge current 10s (C-rate) 400 A (2C)
End of discharge voltage 11,2 V
Internal resistance 1 mΩ

Charge

Category Specifications
Charge voltage Between 14 V / 28 V / 56 V and 14,4 V / 28,8 V / 56,8 V
Float voltage / 28 V / 56 V and 14,4 V / 28,8 V / 56,8 V Float voltage 13,5 V / 27 V 54 V
Max continuous charge current (C-rate) 200 A (1C)
Max pulse charge current 10s (C-rate) 400 A (2C)

General

Category Specifications
BMS-es Lynx Smart BMS NG 500 A / 1000 A (M10 busbars), must be purchased separately
Cell measurements Cell voltages and temperatures, battery current
Battery BMS interface Male + female cable with M8 circular connector with high -speed digital communication , length 50 cm M8 extension cables are available separately for purchase in various lengths between 1 and 5 meters
Alarm feature Pre-alarm contact on BMS
Bluetooth In the BMS
Max batteries per BMS 50 (up to 384 kWh per BMS 3))
Battery firmware updates Battery firmware automatically updated by BMS
Repairable Yes (cover can be removed with screws)

Operating Conditions

Category Specifications
Operating temperature TING CONDITIONS Operating temperature Discharge: -20 °C to +50 °C | Charge: +5 °C to +50 °C
Storage temperature -45 °C to +70 °C
Humidity (non -condensing) Max. 95 %
Protection class IP65

Mounting

Category Specifications
Mounting options Strap or mounting brackets (brackets included)
Can be placed on their sides Yes2)

Other

Category Specifications
Self-discharge rate ≤ 3 % per month @ 25 °C
Power connection M8 (threaded inserts and bolts)
Dimensions (h x w x d) mm 235 x 341 x 160
Weight (est.) 19 kg

Standards

Category Specifications
Safety Cells: UL1973 UL9540A IEC6261
Battery: IEC 62619 (pending)
EMC EN 61000-6-3, EN 61000-6-2
Automotive ECE R10-6
Performance IEC 62620

Frequently-Asked Questions

Do I need a BMS for this battery?

Yes. The Lynx Smart BMS NG 500A/1000A is required for operation, ensuring cell balancing, overcurrent protection, and system management.

Is it compatible with Victron’s monitoring tools?

Absolutely. Use VictronConnect, a GX device, or the VRM Portal to track performance data like voltage, temperature, and charge status in real time.

Can this battery be used for marine or mobile setups?

Yes — with its IP65 rating, it’s built for rugged conditions, including mobile and marine environments.

How efficient is the Lithium NG series?

The NG batteries achieve up to 92% round-trip efficiency, ensuring minimal energy loss during operation.