Victron Energy
Victron Lithium NG 12.8V 300Ah LiFePO4 Battery
$2,312.00
Ships by truck: $300 freight per order, lower 48, liftgate delivery.
Final sale: no returns except for damage in transit.
- 12.8 V, 300 Ah LiFePO4 (3,840 Wh, our math)
- IP65, mounting brackets included
- Needs a Victron NG BMS, sold separately
- Charge with a LiFePO4 (lithium) charger profile, using the maker’s settings.
- 12 V house banks on boats, RVs and off-grid cabins built on Victron gear
- Systems with a Lynx Smart BMS NG, smallBMS NG or VE.Bus BMS NG
- Damp or dusty spaces where IP65 matters
- A plug-in swap for a lead-acid battery: it needs a separate Victron NG BMS
- Charging below +5 °C (41 °F)
- Anyone wanting a battery with its own Bluetooth: on NG, Bluetooth is in the BMS
- $300 truck freight, lower 48
- Final sale (damage covered)
- Secure checkout
- Specs from the maker
- Questions? 831-477-9600
Description
The largest 12 V NG battery: 3,840 Wh in one 447 mm case, about 29 kg. For a liveaboard or an RV that runs a microwave or induction plate off the inverter. Example, our math: 240 Ah usable at 80%. A 1,500 W load draws about 127 A at 12.8 V (92% inverter efficiency), so roughly 1.9 hours.
It needs a Victron NG BMS, sold separately: a Lynx Smart BMS NG, smallBMS NG or VE.Bus BMS NG. The BMS reads each cell, works out state of charge, handles Bluetooth and updates the battery firmware for you. Up to 50 batteries can run on one BMS.
Good fit if: You live aboard or run an RV that powers a microwave or induction plate off the inverter, on 12 V.
Not the pick if: Lifting about 29 kg into place won’t work: use smaller Lithium NG 12.8V 150Ah batteries on the same BMS.
Specs from the maker
| Voltage | 12.8 V |
|---|---|
| Capacity | 300 Ah at 25 °C (3,840 Wh, our math) |
| Chemistry | LiFePO4 |
| Charge voltage | 14 to 14.4 V, float 13.5 V |
| Discharge current | 300 A max continuous, 600 A for 10 seconds |
| End of discharge | 11.2 V |
| Charge temperature | +5 to +50 °C (41 to 122 °F) |
| Discharge temperature | -20 to +50 °C (-4 to 122 °F) |
| Cycle life | 2,500 cycles at 80% depth of discharge (to 80% of capacity, 25 °C) |
| Ingress rating | IP65 |
| Mounting | Strap or the included brackets; upright or on its side, never terminals down |
| Terminals | M8 threaded inserts and bolts |
| Size (h x w x d) | 206 x 447 x 205 mm (8.1 x 17.6 x 8.1 in) |
| Weight | About 29 kg (64 lb), Victron estimate |
| BMS | Victron NG BMS required, sold separately |
| Warranty | 3 years from purchase on Victron lithium batteries (Victron warranty policy; proof of correct use is needed for a claim) |
Maker’s page: victronenergy.com
Specs source: the maker's datasheet.
Additional information
| Weight | 63.4 lbs |
|---|
