12V 300Ah LiFePO4 Powerwall Battery with LED Display - 3840Wh Capacity, IP65 Rating for Solar & RV Applications
Price:
Negotiable
MOQ:
10pcs
Delivery Time:
7-14 days for samples, 35-60days fpr mass production
Brand:
Bely
Product Description
Advanced 12V 300Ah LiFePO4 Powerwall Battery
2021 technology 12V 300Ah powerwall battery with LED display, designed for energy storage and base station applications. Features prismatic cells with multiple certifications including UL1642, UN38.3, and ICE62619.
Key Features & Benefits
- Ideal for RV applications and lead-acid battery replacement
- High discharge current capacity compatible with most inverters
- Series and parallel connection capabilities
- Over 3000 charge cycles (8x longer than lead-acid)
- Integrated Battery Management System (BMS)
- Lightweight design at 32.5kg
- IP65 protection rating
- ABS anti-UV material construction
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity | 300Ah / 3840Wh |
| Dimensions | 526mm x 235mm x 217mm/237mm |
| Weight | 32.5kg |
| Working Voltage Range | 10-14.6V |
| Max Charging Current | 150A |
| Max Discharge Current | 150A (25 mins max) |
| Peak Discharge Current | 200A (20 sec max) |
| Cycle Life | ≥3000 cycles |
| Operating Temperature | -20°C to 60°C |
| Charging Temperature | 0°C to 55°C |
Battery Management System
Built-in BMS provides comprehensive protection including under-voltage cutoff, over-voltage protection, temperature monitoring, and automatic system recovery.
Application Areas
UPS systems, solar power storage, wind energy, mobile generators, backup power, photovoltaics, electric vehicles, golf carts, solar lighting, and renewable energy applications.
Warranty & Support
Standard 2-year warranty from shipment date. Extended warranty options available: 5 years (+20% cost) or 7 years (+35% cost).
Quality Assurance
- 100% PCM testing by IQC
- 100% capacity testing by OQC
- OEM & ODM services available
- Fast delivery within 10 days for stock items
- Comprehensive battery testing center
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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