12V 300Ah Transparent Shell LiFePO4 Deep Cycle Battery – Lead Acid Replacement
- High-capacity 12V 300Ah transparent lifepo4 battery designed as a superior lead acid replacement for demanding applications.
- Features a clear case lifepo4 battery shell for easy visual inspection of internal components, enhancing maintenance and safety.
- Waterproof transparent lifepo4 construction with IP65 rating, ideal for outdoor and harsh environments like marine or solar setups.
- Built-in smart BMS for protection, Bluetooth connectivity for monitoring, and scalable design supporting series/parallel connections.
- Factory-direct wholesale pricing from Balder Power China, accepting small batch orders for B2B clients seeking OEM/ODM customization.
- Eco-friendly see through lithium iron battery with over 5000 cycles, lightweight build, and certifications including CE, UL, and UN38.3.
Product Catalogue
Product Description
Balder Power introduces the 12V 300Ah Transparent Shell LiFePO4 Deep Cycle Battery, a cutting-edge lead acid replacement engineered for reliability and efficiency in B2B energy solutions. As a premier transparent case lithium iron phosphate battery manufacturer in China, we leverage over 12 years of industry experience to produce this waterproof transparent lifepo4 battery pack oem china, which features a see-through design allowing real-time visibility into battery cells and wiring. This innovation not only boosts user confidence but also aligns with our expertise in creating durable, high-performance transparent shell lithium battery products for global markets.

Perfect for wholesale buyers, this clear shell 12v lifepo4 battery with bms offers factory prices and accepts small batch orders, making it accessible for startups and established enterprises alike. It excels as a drop-in replacement for lead acid batteries in see through lifepo4 battery for rv marine applications, transparent lifepo4 solar storage battery wholesale systems, golf carts, and off-grid power needs. With a robust ABS case, advanced Battery Management System (BMS) for overcharge/over-discharge protection, and Bluetooth app integration for remote monitoring, this battery delivers exceptional value. Balder Power’s authoritative production in ISO9001-certified factories in Dongguan and Huizhou ensures trustworthiness, with exports to 80+ countries and rigorous testing to meet RoHS, PSE, and MSDS standards. Choose this transparent lifepo4 battery for sustainable power that outperforms traditional options in cycle life, weight (approximately 32kg), and environmental impact.
Technical Parameters
| Parameter | Value |
|---|---|
| Parallel Connection | Max 2 pcs Up to 7680Wh |
| Series Connection | Max 4 pcs Up to 48V |
| Internal Resistance | ≤10mΩ |
| Cycle Life | >5000 cycles@1C 100% DOD |
| Months Self Discharge | <3% |
| Efficiency of Charge | 100%@0.5C |
| Efficiency of Discharge | 96-99%@1C |
| Charge Cut-off Voltage | 14.6±0.2V |
| Charge Mode | 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV) |
| Recommended Charge Current | 60A |
| Max. Charge Current | 150A |
| Max. Continuous Discharge Current | 150A |
| Max. Pulse Current | 300A |
| Discharge Cut-off Voltage | 10V |
| Charge Temperature | 0°C to 45°C/32F to 113F/@60±25% Relative Humidity |
| Discharge Temperature | -20°C to 60°C/-4F to 140F/@60±25% Relative Humidity |
| Storage Temperature | 0°C to 40°C/32F to 104F/@60±25% Relative Humidity |
| Water Dust Resistance | IP65 |
| Cell/Method | 4S1P |
| Package | ABS plastic case |
| Dimensions (mm) | 522 x 240 x 218 |
| Weight (kg) | 32 |
| Terminal | M8 |
Features & Advantages
🔍 Visual Transparency for Inspection The clear case lifepo4 battery design enables effortless visual checks of internal structures, minimizing downtime and reinforcing Balder Power’s expertise as a transparent case lithium iron phosphate battery manufacturer committed to quality assurance.
⚡ Superior Cycle Life and Efficiency Offering over 5000 cycles at 100% DOD with 96-99% discharge efficiency, this waterproof transparent lifepo4 deep cycle battery surpasses lead acid by 5x, ideal for long-term B2B use in transparent lifepo4 solar storage battery wholesale scenarios at factory prices.
🛡️ Integrated Smart BMS and Monitoring Equipped with a clear shell 12v lifepo4 battery with bms, it provides comprehensive protection and Bluetooth/WiFi connectivity for real-time data, showcasing our authoritative engineering for safe, reliable see through lithium iron battery performance.
💧 Robust Waterproof Build IP65-rated waterproof transparent lifepo4 battery pack oem china withstands water, dust, and extreme temperatures (-20°C to 60°C), perfect for outdoor applications like see through lifepo4 battery for rv marine, with small batch orders accepted for customization.
🔋 Lightweight Lead Acid Replacement As a compact, 32kg transparent shell lithium battery, it offers twice the usable capacity of lead acid equivalents with low self-discharge (<3% monthly), enabling cost-effective wholesale transitions for B2B clients.
🌍 Scalable and B2B-Friendly Customization Supports up to 4 series/2 parallel connections for expanded systems, with OEM/ODM services at factory prices, allowing small orders and tailored solutions from our experienced China-based production team.
Packing & Delivery
Secure & Compliant Packaging
To ensure safe transit for Class 9 Dangerous Goods, every battery is protected with high-quality Pearl Wool (EPE Foam) and encased in UN-certified cartons. For bulk shipments, we utilize sturdy Plywood or Plastic Pallets wrapped in shrink film, fully compliant with international shipping regulations.
Global Shipping Options (Incoterms)
We support flexible shipping terms to suit your business needs, including FOB, CIF, and DDP (Door-to-Door including tax).
- By Sea: The most economical choice for bulk orders.
- By Air / Express: Fast delivery for samples (DHL/UPS/FedEx).
- By Railway: Reliable CR Express service for European and Central Asian markets.
Production Lead Time
Our lead time varies based on product customization:
| Product Type | Samples | Bulk Order |
|---|---|---|
| Standard Models | 15 - 20 Days | 25 - 30 Days |
| Customized Models | 30 - 40 Days | 30 - 40 Days |
FAQ
- How does the transparent shell design benefit the 12V 300Ah lifepo4 battery? The clear case lifepo4 battery allows direct visual monitoring of cells, aiding in quick diagnostics and upholding Balder Power’s commitment to transparent, reliable manufacturing.
- Is this waterproof transparent lifepo4 suitable for outdoor marine applications? Yes, with IP65 protection, the see through lifepo4 battery for rv marine resists water and dust, ensuring performance in boats or RVs, backed by our factory expertise.
- Can I order small batches of this lead acid replacement at wholesale prices? Absolutely, Balder Power accepts small orders for the transparent lifepo4 solar storage battery wholesale, offering factory-direct pricing for B2B flexibility.
- What protections does the BMS provide in this clear shell 12v lifepo4 battery with bms? The BMS safeguards against overcharge, deep discharge, and temperature extremes, demonstrating our authoritative engineering in transparent case lithium iron phosphate battery manufacturer products.
- How customizable is the 12V 300Ah waterproof transparent lifepo4 battery pack oem china? We provide full OEM/ODM customization for capacity, voltage, and branding, with small batch support from our experienced China factories.
- What makes this see through lithium iron battery a better lead acid replacement? It offers longer cycles, lighter weight, and higher efficiency, with certifications like UL and CE, ensuring trustworthiness for B2B solar and marine uses.
