Shenzhen Kinglisheng New Energy Technology Co., Ltd.
                                                                                                           
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12 Years
Since 2014
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KLS 12S 12V 250A Waterproof BMS for LiFePO4 Battery with Same or Separate Port Configuration

Price Negotiable
Price: $0.50/pieces 1-99 pieces
MOQ: 10PCS
Delivery Time: 5-8 Workdays
Brand: KLS
Product Description
Product Overview
The KLSKF-069 Waterproof BMS is engineered specifically for energy storage battery packs, compatible with various lithium battery types including lithium-ion and lithium iron phosphate (LiFePO4). This 12S 12V 250A battery management system offers both same port and separate port configurations for flexible charging and discharging applications.
Key Features
Comprehensive protection functions for both charging and discharging operations
SOC/SOH automatic learning with 400-piece historical data storage and unlimited traceability
Multiple communication interfaces: RS485, RS232, Bluetooth, and CAN for real-time battery data monitoring
Supports parallel connection of up to 15 battery packs with parallel communication
Compatible with mainstream inverters including PYLONTECH, GOODWE, Growatt, and Victron Energy
Fast intelligent pre-charging capability with multi-screen adaptation via mobile app, color touch screen, or computer interface
Technical Specifications
Product Name KLS 12S 12V 250A Waterproof BMS for LiFePO4 Battery
Model KLSKF-069
Configuration Common port for charge/discharge or separate port options
Customization Available for any PCB from 3S-32S lithium batteries with different current ratings
Minimum Order Quantity 1 piece
Delivery Time 1-7 working days
Packaging Bubble bag or box
Industry Applications
With the expanding application of lithium batteries in home energy storage systems, the 069 BMS delivers exceptional performance, high reliability, and cost-effective operation. Multi-communication protocols including BT, RS485, RS232, and CAN enable intelligent battery management through computer interfaces and mobile applications. Custom development support available for mainstream inverters: GROWATT, DEYE, LUXPOWER, GOODWE and other communication protocols.
Product Images
KLSKF-069 BMS front view showing component layout and connections
KLSKF-069 BMS side view displaying waterproof housing and terminal arrangement
KLSKF-069 BMS installation diagram showing proper wiring connections
KLSKF-069 BMS technical specifications and interface details
Frequently Asked Questions
Why choose KLS BMS?
We provide efficient after-sales service with over 13 years of technical support. Our products hold FCC, CE, ROHS, ISO and other international certifications. We offer factory-direct pricing with controllable delivery times.
What is your product range?
We specialize in battery management systems for power batteries, energy storage batteries, and consumer batteries, primarily designed for LFP and NCM battery chemistries.
Do you have minimum order requirements and customization options?
Minimum order quantity is 1 piece. We provide ODM customization services. Delivery time: 1-3 days for existing samples, 3-15 days for customized samples and batch orders depending on quantity.
How do you ensure product quality?
All products undergo strict inspection procedures from raw materials to shipment, implementing full inspection to guarantee quality. We hold FCC, CE, ROHS, ISO international certifications and provide 2-year after-sales warranty service.
How to select the right BMS for my battery?
Based on your battery's voltage and current requirements, consult our customer service team for the most suitable battery management system recommendation.
Contact Information
Email: sales5@klspcba.com
Payment Methods: TT wire transfer, cash payment, Visa, Mastercard, PayPal, and other negotiable options.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Kinglisheng New Energy Technology Co., Ltd.
Location Room 101, Building 4, North Yongfa Science Park, Xinhe Road, Gonghe Community, Shajing Street, Shenzhen, Guangdong, China
Contact Person Miya

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