EtherVaultDesigned & made in India
NewSparky. The BMS we build our packs on.
A 3S–16S smart BMS (battery management system), designed in-house — hardware and firmware. It runs inside every EtherVault pack and is available to pack makers.
Series count
3S–16S
Cell sensing accuracy
6mV
Passive balancing
120mA
Current sensing
Shunt
Inside the board
Simple, robust, proven in our own packs.
01
One platform, 3S to 16S
The same hardware and firmware from compact packs to 51.2 V storage banks.
02
Passive balancing at 120 mA
Resistive balancing keeps cells aligned through every charge cycle.
03
Accurate measurement
6 mV cell-voltage sensing and shunt-based current measurement for reliable state-of-charge.
Features
What makes it smart.
| Communication | CAN 2.0 B |
|---|---|
| Hot swappable | Supports battery swapping |
| Redundant safety | Backup protection layer |
| OTA | Over-the-air firmware updates |
| Temperature | 7 temperature channels |
Protections
What it guards against.
| Voltage | Cell over-voltage Cell under-voltage |
|---|---|
| Current | Charge over-current Discharge over-current |
| Short circuit | Short-circuit protection |
| Temperature | Over-temperature Under-temperature |
Compliance
Tested to automotive standards.
| AIS 004 | Electromagnetic compatibility for automotive vehicles |
|---|---|
| AIS 156 Amd 4 | Traction battery safety for L-category EVs |
| ISO 11452 / UN R10 | Immunity to electromagnetic disturbance |
| CISPR 25 | Radio disturbance emissions from on-board electronics |
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