The 12V 314Ah PLUS is a Group 8D battery packed with advanced technology, offering more capacity in the same standard footprint — with Bluetooth monitoring and IP67 protection, no compromises.
With its 314Ah capacity, this battery is ideal for users looking to maximize autonomy without multiplying the number of batteries — fewer connections, less complexity, more efficiency. It delivers up to 2x more usable energy than a traditional lead-acid battery of the same group size, is 2x lighter, charges faster, and maintains its capacity over time.
Featuring a dual self-heating system combining a base heating function and an integrated smart thermostat, this battery ensures optimal charging even in cold climates, making it ideal for extreme climate applications.
| Format | Group 8D |
| Discharge current | 150 A continuous, 160 A (10 min), 500 A peak (3s) |
| Charge current | 150 A |
| Protection | IP67 (waterproof) |
| Certifications | CSA UL1973, IEC62619, RoHS, ABYC E-13, UN 3480, Class 9 |
| Warranty | 10-year limited warranty; useful life 15+ years |
Source: volthium.com
Collections: Lithium Batteries