LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection

$123.98

- 0% Sold out

Fast Delivery

Free returns

Color: 4s100a-bms

Options: 100a 100a

Order within

→

Ships within

Returns

We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

Standard Shipping: 5–9 business days — $3.95
Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Protect and extend the life of your batteries with the LiFePO4 BMS designed to deliver reliable performance and safety. Built for 4S 12V lithium iron phosphate packs, this 100A management board ensures stable operation by balancing charging and discharging across cells. Whether you’re powering solar storage, RV systems, or DIY battery projects, it provides the security and efficiency you need. With LiitoKala’s trusted technology, you can maximize both battery performance and peace of mind.

Key Features

4S 12V 100A battery protection board for LiFePO4 packs.
Balanced charging technology prevents overcharge and over-discharge.
Protects against short circuits, overcurrent, and temperature fluctuations.
Enhances battery safety, reliability, and cycle life.
Compact, durable design for easy integration into DIY and professional setups.

Why Choose Our LiitoKala 4S 12V 100A BMS
Unlike generic boards, this LiitoKala unit uses advanced protection circuits and balanced charging to keep every cell operating at its best. Its 100A capacity supports high-power applications while ensuring long-term stability. Trusted by hobbyists and professionals, it’s more dependable than low-grade alternatives and designed for heavy use in demanding systems.

Perfect For

DIY solar storage and renewable energy systems.
RVs, camper vans, and marine power setups.
Electric vehicles, scooters, and mobility projects.
Battery pack builders requiring safe, reliable management.

Smart Protection for Powerful Performance
Choose the LiitoKala 4S 12V 100A BMS and give your LiFePO4 batteries the advanced protection and balanced charging they deserve.

View full details

LiitoKala 4S 12V 100A BMS –...

4s100a-bms /

100a

$123.98

Inspired Finds

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery...

4s100a-bms /

100a

$123.98

what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

90%

Review this product

Share your thoughts with other customers

E

Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 23 2
O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
B

Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0
K

Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection Was this helpful? 0 0

Your cart is empty

Cart • 0

Shipping

Estimated total

LiitoKala 4S 12V 100A BMS – LiFePO4 Battery Management System with Balanced Charging Protection