36V 50AH Deep Cycle LiFePO4 Lithium Battery with Smart BMS for Marine Boat Renewable Energy 38.4V 1920Wh
Price:
Negotiable
MOQ:
50PCS
Delivery Time:
7-14 days for samples, 35-60 days for mass production
Brand:
Bely
Product Description
Product Overview
This 36V 50AH Deep Cycle LiFePO4 Lithium Battery delivers reliable power for marine, boat, and renewable energy applications. Built with Grade A EVE prismatic cells and featuring a smart BMS, it offers exceptional performance with a lifespan exceeding 10 years and 3000+ cycles at 80% depth of discharge.
Key Features
- Grade A EVE prismatic cells ensuring long cycle life and consistent performance
- Maximum continuous discharge current: 50A with 100A pulse capability
- Built-in smart BMS with under-voltage, over-voltage, and temperature protection
- Series and parallel connection capabilities for flexible system design
- Optional N2K communication and Victron device compatibility
- IP65 enclosure protection for harsh environments
- Direct replacement for lead-acid batteries with identical dimensions
Technical Specifications
| Electrical Specifications | Mechanical Specifications | |||
|---|---|---|---|---|
| Nominal Voltage | 38.4V | Dimensions (L x W x H) | 345 x 190 x 245mm | |
| Nominal Capacity | 50Ah | Net Weight | 17.0kg | |
| Energy | 1920 Wh | Terminal Type | SAE+M8 | |
| Resistance | <10mΩ | Terminal Torque | 10-15N-m | |
| Discharge Efficiency | >99% | Case Material | ABS | |
| Self Discharge | <3% per Month | Enclosure Protection | IP65 | |
| Modules Connections | 12S1P | |||
| Charge Specifications | Discharge Specifications | |||
| Maximum Charge Current | 50A | Maximum Continuous Discharge Current | 50A | |
| Recommended Charge Current | ≤50A | Max. Pulse Discharge Current | 100A (<5S) | |
| Temperature Specifications | ||||
| Discharge Temperature | -4~140ºF (-20 ~60℃) | |||
| Charge Temperature | 32~140ºF (0℃~+60℃) | |||
| Storage <1 month | -4~122ºF (-20℃~+50℃) | |||
| Storage >1 month | 23~104ºF (-5℃~+40℃) | |||
| Temperature Protection | 194ºF (90℃) | |||
Battery Management System
The integrated smart BMS provides comprehensive protection including under-voltage cutoff, over-voltage protection, temperature monitoring, and automatic system recovery. Features include passive and active balancing, optional communication protocols, and Bluetooth monitoring capabilities.
Applications
Ideal for marine/boat systems, golf carts, electric vehicles, renewable energy storage, solar systems, RVs, emergency power supplies, and mobile power applications.
Certifications & Safety
Certified with UL1642, UN38.3, ICE62619, CE, and MSDS compliance. The battery features safe LiFePO4 chemistry with comprehensive safety protections and proper transportation certification (UN3480/UN38.3).
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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 Bely Energy Technology Co., Ltd.
Location
4/F, No. 1 Building, HuaWei KeGu Industry Park, Dalingshan Town, Dongguan, Guangdong, China. P.C.: 523000
Contact Person
Sales department