PARTS EXPERTS
FAST SHIPPING
AUSSIE OWNED
BEST PRICES
The AEM EV Battery Management System (BMS-18) is comprised of three components:
1. VCU
2.BMS-18 Master
3. BMS-18 Satellite(s)
The BMS is implemented as two different Module types: the BMS Master and the BMS Satellite. Each Module is capable of measuring up to 18 cells and 3 temperatures (thermistors) but the Master also contains the CAN communication interface and J1772 charging specific connections needed for each battery pack.
The VCU communicates with the BMS via the Master Module and all battery packs need at least one Master unit. The Satellite Modules are connected to their Master via a high-speed serial interface (isoSPI) that allows additional units to be daisy chained together, adding as many Satellites as necessary for the battery pack configuration.
The VCU is responsible for all BMS control logic. All setup and calibration items can be modified using the AEMCal user interface.
| Brand | AEM EV |
| Connector Gender | Male Female |
| Emission Code | 5 |
| Mounting Hardware Included | No |
| Product Type | BMS Satelite |
| Terminal Gender | Male Female |
| SKU | 30-8401S |
| Brand | AEM (ELECTRONIC) |
| Shipping Weight | 3.0000kg |
$46.69
or 4 payments of $11.67 with
Info
$501.95
or 4 payments of $125.49 with
Info
$285.91
or 4 payments of $71.48 with
Info
$699.00
or 4 payments of $174.75 with
Info
$440.67
or 4 payments of $110.17 with
Info
$400.00
or 4 payments of $100.00 with
Info
$89.00
or 4 payments of $22.25 with
Info
$739.95
or 4 payments of $184.99 with
Info
ABN: 58 134 888 154
Follow Us On :
Encrypted Checkout
Copyright © 2026 CJ Motor Accessories
Add your favourites to cart
Select Afterpay at checkout
Log into or create your Afterpay account, with instant approval decision
Your purchase will be split into 4 payments, payable every 2 weeks
All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering Afterpay
Late fees and additional eligibility criteria apply. The first payment may be due at the time of purchase
For complete terms visit afterpay.com/terms
