3S 80A Lithium Battery BMS Board - 1.6mm Thickness for LiFePO4/Li-ion Battery Protection
3S 5-80A Lithium Battery Management System designed for 3-series ternary lithium battery charge and discharge protection. Features same-port interface design with maximum working current of 80A and customizable configurations.
| Parameter | Specification |
|---|---|
| Board Size | 90mm × 54mm |
| Board Thickness | 1.6mm (0.5-4OZ customizable) |
| Discharge Current | Maximum 80A |
| Battery Strings | 3S |
| Copper Thickness | 0.2-6mm (customizable) |
| 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, ISO13485, REACH |
- High-performance chips and MOS transistors for stable operation
- Rapid response function for effective battery protection
- Same-port interface design for simplified installation
- Customizable voltage and balanced current settings
- Temperature detection port (NTC) for thermal protection
- 1.6mm thickness with robust construction for industrial applications
Electric bicycles, motorcycles, e-bikes, wheelchairs, tricycles, low-speed cars, electric tools, startup power systems, and energy storage power applications.
- Requires electronic technical expertise for proper installation
- Connect B- wire first using short, thick wire to battery negative terminal
- B- connection must be short and thick to prevent premature charging/discharging issues
- Use thick wires for P+/P- connections to prevent board damage
Over 10 years of technical support, international certifications (FCC, CE, ROHS), and factory-direct pricing with custom manufacturing capabilities.
Minimum order quantity is 1 piece with ODM customization available. Standard samples delivered in 1-3 days, custom samples in 3-10 days.
100% professional laboratory testing, repeated aging tests, international certifications, and 3-year after-sales warranty with free replacement units.
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Email: sale10@jlspcba.com
24/7 online service available. Custom "KLS" brand products with competitive pricing for bulk orders.
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