7S 100A Lithium Battery BMS Board with Balance Function for LiFePO4 NMC Li-ion Packs 110mm×55mm
Price:
$0.1-$20.0/PCS
MOQ:
10PCS
Delivery Time:
5-8 Work Days
Brand:
KLS
Product Description
Product Overview
7S lithium battery management system with 100A maximum discharge current, designed for LiFePO4, NMC, and Li-ion battery packs. Features comprehensive protection functions and optional balance capabilities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Configuration | 7S (7 cells in series) |
| Maximum Discharge Current | 100A |
| Board Dimensions | 110mm × 55mm |
| Board Thickness Options | 0.5-4OZ / 1 Oz / 2Oz or Custom |
| Copper Thickness | 0.2~6mm or Custom |
| Protection Functions | Short Circuit, Over Charge, Over Discharge, Over Current |
| Selectable Functions | Balance Function, Temperature Sensor |
| Compatible Battery Types | LiFePO4, Li-ion, LTO, NMC, LFP |
| Certifications | CE, FCC, RoHS, ISO9001, ISO14001, REACH, ISO13485 |
Key Features
- High-performance chips and quality MOS transistors for stable operation
- Rapid response protection system for battery safety
- Customizable balanced current and voltage settings
- Same-port interface design with temperature detection capability
- Factory-direct pricing with OEM/ODM customization available
Application Fields
Electric bicycles, motorcycles, e-bikes, wheelchairs, tricycles, low-speed vehicles, electric tools, startup power systems, and energy storage applications.
Product Images
Installation Guidelines
- Requires electronic technical expertise for proper installation
- Connect B- wire first using short, thick wire to battery negative terminal
- Use thick wires for P+/P- connections to prevent board damage
- Ensure B- connection is short and thick to avoid protection malfunctions
Quality Assurance
All products undergo 100% professional laboratory testing and repeated aging tests. We provide 3-year after-sales warranty with free replacement spare units within warranty period.
Contact Information
Mobile & WhatsApp & WeChat: +8617779781189
Email: sale10@jlspcba.com
7x24 hours online service available
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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