Victron Energy
Victron Lithium NG 25.6V 300Ah LiFePO4 Battery
$3,933.80
Ships by truck: $300 freight per order, lower 48, liftgate delivery.
Final sale: no returns except for damage in transit.
- 25.6 V, 300 Ah LiFePO4 (7,680 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.
- 24 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 biggest 24 V NG battery: 7,680 Wh, 841 mm long and about 52 kg, so plan the lift and the mounting. Example, our math: 6,144 Wh usable at 80% covers an off-grid cabin averaging 250 W for about a day.
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 run a big 24 V bank, like an off-grid cabin, and can lift and mount a 52 kg, 841 mm case.
Not the pick if: That size or weight won’t fit your space: use smaller Lithium NG 25.6V 100Ah batteries on one NG BMS.
Specs from the maker
| Voltage | 25.6 V |
|---|---|
| Capacity | 300 Ah at 25 °C (7,680 Wh, our math) |
| Chemistry | LiFePO4 |
| Charge voltage | 28 to 28.8 V, float 27 V |
| Discharge current | 300 A max continuous, 600 A for 10 seconds |
| End of discharge | 22.4 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 841 x 205 mm (8.1 x 33.1 x 8.1 in) |
| Weight | About 52 kg (115 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 | 145 lbs |
|---|
