12.8V LiFePO4 Battery 7Ah-200Ah with Smart BMS Bluetooth App for Solar RV Marine Applications
Price:
Negotiation
MOQ:
50PCS
Delivery Time:
30 days
Brand:
RSUN OR OEM
Product Description
The RSUN LFP Series 12.8V LiFePO4 battery delivers superior performance for solar energy storage, RVs, marine applications, and off-grid systems. Featuring advanced lithium iron phosphate technology with built-in Smart BMS and Bluetooth app connectivity for iPhone and Android devices.
Key Features & Benefits
- Lithium iron phosphate (LiFePO4) chemistry for enhanced safety and thermal stability
- Over 2000 cycles at 100% DOD with 0.5C rate under standard conditions
- Integrated Smart BMS with Bluetooth app monitoring for iPhone and Android
- Protection against overcharge, over-discharge, overcurrent, and overheating
- Automatic internal cell balancing for optimal performance
- Maintenance-free design with up to 50% lighter weight than lead-acid batteries
- Wide operating temperature range: -20°C to +60°C
- IP65 water and dust resistance rating
- Compatible with most lead-acid battery chargers (with correct settings)
Technical Specifications
Available Models & Capacities
| Model | Capacity (Ah) | Energy (Wh) | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| LFP12-7 | 7.2Ah | 92.1Wh | 90×70×107 | 0.9 |
| LFP12-9 | 9Ah | 115.2Wh | 151×65×100 | 0.97 |
| LFP12-24 | 21.6Ah | 276.4Wh | 181×77×167 | 2.1 |
| LFP12-36 | 36Ah | 460.8Wh | 198×166×170 | 4.5 |
| LFP12-50 | 50Ah | 640Wh | 229×138×213 | 6.5 |
| LFP12-100 | 100Ah | 1280Wh | 328×172×215 | 11.8 |
| LFP12-150 | 150Ah | 1920Wh | 328×172×215 | 16.5 |
| LFP12-200 | 200Ah | 2560Wh | 522×240×218 | 26 |
Electrical Specifications
Nominal Voltage: 12.8V across all models
Cycle Life: >2000 cycles at 0.5C charge/discharge, 100% DOD
Self Discharge: ≤3.5% per month at 25℃
Charge Voltage: 14.4±0.2V
Discharge Cut-off Voltage: 9.8V
Environmental Specifications
Charge Temperature: 0℃ to 50℃ (32℉ to 113℉)
Discharge Temperature: -20℃ to 60℃ (-4℉ to 140℉)
Storage Temperature: 0℃ to 45℃ (32℉ to 113℉)
Water & Dust Resistance: IP65 rated
Frequently Asked Questions
Q: Can I request a sample battery pack for testing?
A: Absolutely. We support sample orders for quality evaluation, including mixed model samples.
Q: What is your typical lead time?
A: Sample orders: 5-7 days. Bulk production: approximately 25 working days.
Q: Is there a minimum order quantity?
A: Our MOQ is flexible - 1 unit is acceptable for testing purposes.
Q: Can I add my own brand/logo to the battery pack?
A: Yes, OEM branding is supported. Please confirm details before production begins.
Q: Do your products come with a warranty?
A: Yes, our battery packs are covered by a 5-10 year limited warranty, depending on model and usage.
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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
Rsun Power Technology Co.,Ltd
Location
Block 1, NO. 46, Xianfeng Road, Mingcheng Town, Gaoming District, Foshan, Guangdong, China
Contact Person
Bella