12V 50Ah 640Wh Bluetooth LiFePO4 Battery with IP65 Rating and 3000+ Cycle Life
Price:
Negotiable
MOQ:
10PCS
Delivery Time:
7-14 days for samples, 35-60 days for mass production
Brand:
bely
Product Description
Product Overview
The 12V 50Ah Bluetooth LiFePO4 Battery delivers reliable emergency power with advanced monitoring capabilities through Bluetooth connectivity. This 640Wh lithium battery features prismatic cells and IP65 protection for demanding applications.
Key Specifications
| Parameter | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah / 640Wh |
| Dimensions | 198mm x 128mm x 200mm (220mm) |
| Net Weight | 6kg |
| Max Charging Current | 50A |
| Max Discharging Current | 50A continuous, 300A peak (≤20s) |
| Cycle Life | ≥3000 cycles @ 90% DOD 25℃ |
| IP Rating | IP65 |
| Operating Temperature | -20℃ to 60℃ |
| Warranty Options | 2 years standard, 5 years (+20%), 7 years (+35%) |
Advanced Features
- Bluetooth 4.0 connectivity with smartphone app for real-time monitoring
- Built-in Battery Management System (BMS) with protection functions
- Long cycle life with over 3000 cycles at 90% depth of discharge
- High energy density and lightweight design at only 6kg
- Prismatic cells with UL1642, UN38.3, and ICE62619 certifications
- Parallel connection capability for expanded capacity
- No memory effect and low self-discharge rate
- High discharge rate performance for demanding applications
Applications
This versatile battery is ideal for RVs, solar systems, electric boats, emergency power supplies, camping equipment, and mobile applications requiring reliable lithium power.
Technical Highlights
Battery Management System
Integrated BMS provides automatic protection against under-voltage, overload, and short-circuit conditions, ensuring safe operation and extended battery life.
Compatibility & Installation
Designed with standard dimensions compatible with most AGM, lead-acid, and GEL battery replacements. Features protruding copper pillar terminals for easy installation.
Quality Assurance
Each battery undergoes 100% PCM testing by IQC and 100% capacity testing by OQC to ensure performance and reliability.
Service & Support
We provide comprehensive ODM/OEM services including pack design, case design, and BMS customization. Fast delivery available within 10 days for stocked items with responsive technical support.
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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