12V 50Ah LiFePO4 Deep Cycle Battery with 3000+ Cycles and IP65 Protection for Solar and RV Applications
Price:
Negotiable
MOQ:
10PCS
Delivery Time:
7-14 days for samples, 35-60 days for mass production
Brand:
bely
Product Description
Product Overview
Bely Customized 12V 50Ah LiFePO4 Battery delivers exceptional performance for solar panels, e-bikes, and various power applications. This advanced lithium battery offers up to 5x longer lifespan than standard lead-acid batteries with temperature resistance and lightweight construction.
Key Specifications
Nominal Voltage: 12.8V
Capacity: 50Ah / 640Wh
Dimensions: 198mm × 128mm × 200mm(220mm)
Weight: 6kg
Applications
Golf Cart, UPS, Street Light, Solar Panel, Yacht/Marine, RV, E-bike, Robot, Camping Car
Battery Benefits
- High cycle life: Over 3000 cycles at 90% depth of discharge
- High discharging current capacity compatible with most inverters
- Integrated Battery Management System (BMS)
- Safe LiFePO4 technology with UL1642, UN38.3 & ICE62619 certifications
- Lightweight design with low self-discharge
- Direct replacement for lead acid batteries
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah / 640Wh |
| Max Charging Current | 50A |
| Max Continuous Discharging Current | 50A |
| Recommended Charging Current | 30A |
| Working Voltage Range | 10-14.6V |
| Charging Temperature | 0-55℃ |
| Discharging Temperature | -20-60℃ |
| Life Time Design | 10 years @ +25℃ |
| Protection Class | IP65 |
Battery Management System
The integrated BMS provides comprehensive protection including under-voltage cutoff, over-voltage protection, temperature monitoring, and automatic system recovery when issues are resolved.
OEM/ODM Services
Custom branding options available for cables, packaging, labels, and more. Contact our sales team for detailed OEM/ODM service information.
Warranty & Safety
3-year warranty with comprehensive safety testing including overcharge, over-discharge, short circuit, and temperature extremes.
Installation & Usage Guidelines
- Use compatible lithium battery chargers only
- Suitable for parallel connection (maximum 4 batteries)
- Professional installation recommended
- Store at 50-60% charge when not in use
- Charge every three months during storage
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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