Your Trusted Supplier for Battery Management Solutions
At Mondo, we offer a full range of Battery Management System (BMS) boards, from 1S to 26S, built to protect and optimize lithium-ion, LiFePO4, and other battery packs. Designed for applications like electric vehicles, solar storage, power tools, and consumer electronics, our boards deliver safety, durability, and performance. With years of PCB manufacturing experience, we’re here to meet your wholesale needs with quality products and tailored solutions.
What We Offer
Our BMS boards span 1S to 26S configurations, covering everything from single-cell setups to 26-cell high-voltage systems. Here’s the rundown:
- Battery Types: Works with 3.7V lithium-ion (Li-ion, NCM, Li-NiCoMn, Li-MnO2) and 3.2V LiFePO4 batteries.
- Current Range: Handles 2A to 350A for charging and discharging—pick what fits your project.
- Port Options: Choose same-port or split-port designs for easy integration.
Core Specs
Every Mondo BMS board comes with these features:
- Overcharge Protection: Stops at 4.2V per cell for Li-ion, 3.65V for LiFePO4—keeps batteries safe.
- Overdischarge Protection: Cuts off at 2.8V-3.0V (Li-ion) or 2.5V (LiFePO4) to avoid damage.
- Overcurrent Protection: Handles 4A to over 400A, reacting fast to excess current.
- Short Circuit Protection: Disconnects in microseconds for maximum safety.
- Balancing: Offers passive balancing (41±5mA) or smart balancing to keep cells even.
- Temperature: Runs smoothly from -40°C to +85°C, even in tough conditions.
- Size: From compact (like 88342.8mm for 6S) to custom larger boards—depends on your series and current.
Sample Models
Here’s a quick look at some options:
- 1S 3A: Perfect for small gadgets, 3A max charge/discharge, 4.25V overcharge, 2.8V overdischarge.
- 6S 30A-350A: Built for power tools or solar, same- or split-port, up to 350A discharge.
- 13S 60A: Fits EVs and e-bikes, 3.7V same-port, 70A overcurrent protection.
- 26S 80A: For high-voltage setups (96.2V LiFePO4), optional on/off switch, 80A max.
Need specifics for 10S, 12S, 20S, or others? Just reach out—we’ll sort it out for you.
Why Buy from Us?
- Customization: Tell us your voltage, series, and current needs—we’ll recommend or design the right board. OEM/ODM welcome.
- Quality: Made with top-grade ICs and MOSFETs, certified to ISO9001, CE, and RoHS standards.
- Bulk Ready: Fast shipping (5-15 days after payment), sample MOQ as low as 1 unit.
- Versatility: Covers power tools, e-bikes, golf carts, medical devices, solar systems—you name it.
Wholesale Made Simple
We’re your go-to for BMS boards in bulk. Competitive pricing, reliable supply, and support tailored for procurement teams—that’s what we bring. Whether it’s off-the-shelf boards or custom builds, we deliver fast and keep quality consistent. Hit us up through the contact form to talk details, grab a sample, or get a quote.