1-60 Batteries Per BMU
EV Battery Management System (BMS)
Custom Built LIGOO B51A
Your B51A EV BMS
· One BCU
least one BMU – Pick and choose what you need – If your battery pack is split
into two or more locations farther than three feet (one meter) apart, you will
need to use a BMU for each set. BMU connections cannot be split between sets.
batteries or series sets ($230)
batteries or series sets ($461)
batteries or series sets ($691)
batteries or series sets ($864)
batteries or series sets ($1080)
o Each BMU can come with up
to one temperature sensor for each battery
Current Sensor for 100-500A or 1000A ($60)
Cable Set according to your battery count
24 or fewer ($97)
150 or more ($281)
The most basic kit is:
1 Each BCU ($316),
1 Each BMU 1-12 Batteries
1 Each Current Sensor
and 24 or fewer Cable Set
User Manual (2.5MB)
Optional for Your Ligoo B51A EV BMS
· LDM aka Insulation Detection
Modules for your BMS ($139)
· BMS Fan ($130)
· HCM (Heavy-current
Control Module or Heavy-current Control Box) is a part of the HCS
(Heavy-current Control System - pg 15). It’s typically used for packs of 100
cells in series or larger and used to hold your high voltage relays, contactors and
current sensors etc. The box by itself for your BMS. ($130)
o The Current Sensor comes
with the BMS.
· The ECU
and WTM are not sold for your Ligoo BMS
is a company that specializes in the R&D and manufacturing of battery
management systems (BMS). The BMS research group of LIGOO mainly comes from of
the University of Science and Technology of China. LIGOO owns a number of
patents and has some of the most advanced technology in the field. With its
industrialization, LIGOO has developed a group of BMS units that are able to
meet the needs of the majority of the EV community.
is the leader in the development of BMS units in the field of
Telecommunication. It's one of the most important members of the National “863
project” and is devoted to providing the best BMS units and service to our
customer in the world.
Acclaims and Qualifications
– First domestic BMS manufacturer to get this certificate
– CE Approved BMS
– 10 Core Technical BMS Patents
– 6 BMS Software Copyrights
* SHIPPING/PAYMENT OPTIONS *
There are 2 ways to get an exact quote for the base shipping for
your Ligoo B51A EV BMS order.
us at (801) 449-0681 9am-5pm Monday-Friday or email email@example.com or go
through our Contact Us page
2. Place your order by clicking in the shopping pallet “Proceed
a. Enter your information so we can get you a shipping quote
b. Select the “Shipping Method” of preference
c. Confirm the “Choose one payment method” has “Shipping Quote
d. Click the “Check Out” button
e. You’ll receive a confirmation email of your request, as will
We’ll research the exact shipping cost and send you an invoice
to your PayPal or email or you can add it to your pallet in $1
Shipping Increments for your Ligoo B51A EV BMS order.
discounts show in the “Shopping Pallet”.
We love to meet or beat any
Higher volume discounts, price matching or questions?
Contact Carl, our resident specialist.
9am-9pm Mon-Sat MDT
or through our Contact