All Victron Batteries
Victron Energy Lithium 12.8V-100Ah NG-LiFePO4 battery with blue casing and terminal connectors, front product view.

Victron LiFePO4 Battery 12.8V 100Ah NG | BAT512110620

£440.98 £501.89
Skip to product information
Victron Energy Lithium 12.8V-100Ah NG-LiFePO4 battery with blue casing and terminal connectors, front product view.
Victron LiFePO4 Battery 12.8V 100Ah NG | BAT512110620

Victron LiFePO4 Battery 12.8V 100Ah NG | BAT512110620

Vendor
Victron Energy
SKU
BAT512110620
Availability
In stock
Weight
10.0 kg

Was£501.89£418.24Save £60.91Save £50.76

£440.98inc VAT £367.48exc VAT

Secure checkout
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
Talk to our sales team

Product Description

The Victron LiFePO4 battery 12.8V 100Ah NG is a lithium iron phosphate drop-in battery built for 12V solar, marine and off-grid systems. It replaces a conventional lead-acid battery where weight, cycle life and depth of discharge matter. The NG series has its battery management system built into the cell housing rather than fitted as a separate board.

Key features

  • Chemistry, LiFePO4 (lithium iron phosphate), a stable cell type with no thermal runaway risk under normal operating conditions.
  • Voltage and capacity, 12.8V nominal, 100Ah, giving 1.28kWh of usable energy.
  • Protection, integrated BMS guards against over-charge, over-discharge, over-temperature and short circuit, no external protection board needed.
  • Weight, 9.5kg, notably lighter than an equivalent AGM or flooded lead-acid unit, which typically runs 25 to 30kg.
  • Depth of discharge, usable DoD up to 80% without significant capacity loss.
  • System building, up to 4 units can be connected in series for 48V systems, or in parallel to add capacity.

Compatibility

The battery works with Victron MPPT solar charge controllers, MultiPlus inverter/chargers, and other Victron equipment set to a lithium charging profile. Paired with a Victron Battery Monitor or GX device, battery data is visible remotely through VRM.

Applications

Suited to 12V solar storage in cabins and outbuildings, marine and narrowboat house banks, campervan and motorhome leisure battery replacement, portable off-grid setups, and backup power for telecoms, CCTV or remote monitoring equipment. Multiple units can form the basis of a larger 24V or 48V bank.

Installation notes

Fit by a qualified electrician or accredited installer familiar with lithium systems. Set the charge controller and inverter/charger to a lithium-compatible charging profile before connecting; do not use an AGM or lead-acid charge profile. When linking units in series or parallel, all batteries should share the same type, age and state of charge.

What's in the box

  • 1 x Victron LiFePO4 Battery 12.8V 100Ah NG (BAT512110620)
Technical Specifications 26 rows Show
Voltage and capacity
Battery ModelLFP 12.8 V/100 Ah
Nominal Voltage12.8 V
Nominal Capacity @ 25 °C100 Ah
Nominal Energy @ 25 °C1280 Wh
Capacity Loss<1% per 100 cycles
Energy Loss<1% per 100 cycles
Round Trip Efficiency92%
Cycle life (≥ 80% of nominal capacity)
80% DoD2500 cycles
70% DoD3000 cycles
50% DoD5000 cycles
Discharge
Max Continuous Discharge Current (C-rate)100 A (1C)
Max Pulse Discharge Current 10s (C-rate)200 A (2C)
End of Discharge Voltage11.2 V
Internal Resistance2 mΩ
Charge
Charge VoltageBetween 14 V and 14.2 V
Float Voltage13.5 V
Max Continuous Charge Current (C-rate)100 A (1C)
Max Pulse Charge Current 10s (C-rate)200 A (2C)
General
BMS-esLynx Smart BMS NG 500 A / 1000 A (M10 busbars)
Cell MeasurementsCell voltages and temperatures, battery current
Battery BMS InterfaceMale + female cable with M8 circular connector
BluetoothIn the BMS
Max Batteries per BMS50 (384 kWh per BMS)
Battery Firmware UpdatesAutomatically updated by BMS
RepairableYes (cover can be removed with screws)
Operating conditions
Operating TemperatureDischarge: -20 °C to +50 °C | Charge: +5 °C to +50 °C

Manufacturer datasheet. Figures as published by the manufacturer.

More in Victron Batteries

Victron Lithium NG Service Tool with black cable, orange connectors at top, and USB connector at right end against white backVictron Lithium NG Service Tool USB-C£36.74inc VAT £30.62exc VAT Yellow and orange circular cable with black connector block and red and black wire leads, product photo on white background.Victron Cable for Smart BMS CL 12-100 to MultiPlus£10.80inc VAT £9.00exc VAT Victron Energy 12V 106Ah lead carbon rechargeable battery with blue handles and gold terminals, front view product shot.Victron Lead Carbon Battery 12V 106Ah M8£242.52inc VAT £202.10exc VAT Victron Energy Lithium SuperPack 12.8V 20Ah 256Wh LiFePO4 battery, blue rectangular case with silver terminals and safety icoVictron Lithium SuperPack 12.8V/20Ah LiFePO4 Battery M5£130.17inc VAT £108.48exc VAT Victron Energy 12-38 AGM rechargeable battery with blue and white label showing specifications and safety warnings.Victron 12V 38Ah AGM Super Cycle Battery M5£82.54inc VAT £68.78exc VAT Victron Energy 12V 165Ah AGM deep cycle rechargeable battery with terminals visible and product specifications printed on beiVictron 12V 165Ah AGM Deep Cycle Battery M8 Terminals£323.81inc VAT £269.84exc VAT
View all 69 in Victron Batteries →