BYD Blade Cells 3.2v 135Ah 138AH Lifepo4 Battery for Solar Power Storage Home Energy Storage

The BYD Blade Cell 3.2V 135Ah/138Ah LiFePO4 Battery is an ultra-slim, high-efficiency energy storage solution designed for modern renewable energy systems. Utilizing BYD's innovative Blade Battery technology, this cell combines exceptional energy density, unmatched safety, and ultra-long lifespan—making it ideal for residential, commercial, and industrial energy storage applications.

With a compact, lightweight design (2.7kg ±50g) and prismatic form factor, it enables flexible pack configurations while maintaining high performance under demanding conditions

Certifications & Compliance: Meets international safety standards (UN38.3, CE, RoHS) and is environmentally friendly with no heavy metals.

Choose the 3.2V 304Ah LiFePO4 Battery for a durable, eco-conscious, and cost-effective energy solution that powers your future sustainably.

About Battery

1. Commodity standard: This product is a 3.2V lifepo4 battery with complete QR code, brand new A-level.

2. Shipping standard: All batteries have been subjected to visual inspection, performance safety test, cycle life test, and voltage and internal resistance matching.

3. The price includes connecting piece and nut. (For example: buy 4 batteries, we will deliver 4 batteries and 4 connecting pieces and a set of M6 screws) If you need more, please contact us online, thank you!

1. Advanced Blade Battery Technology

• Ultra-Safe LiFePO4 Chemistry – No thermal runaway, fire-resistant, and stable even under extreme conditions (puncture, overcharge, short circuit).

• Superior Structural Integrity – Reinforced casing resists mechanical stress, vibration, and impact.

2. High Energy Density & Efficiency

• 135Ah/138Ah Capacity (3.2V nominal) delivers 432-441Wh per cell with minimal energy loss.

• Ultra-Lightweight (only 2.7kg) for easy handling and installation.

3. Exceptional Cycle Life & Reliability

• 8,000+ cycles at 80% DoD (Depth of Discharge), ensuring 15+ years of service in daily use.

• Low Self-Discharge (<3% per month) for long-term energy retention.

4. Wide Temperature Performance

• Charge: 0°C to 55°C | Discharge: -20°C to 60°C – Reliable operation in extreme climates.

5. Eco-Friendly & Maintenance-Free

• Zero heavy metals (no cobalt/nickel), fully recyclable.

• No memory effect – No need for full discharge cycles.

6. Space-Saving Design

• Ultra-Thin Profile (90×14×965mm) – Ideal for modular battery systems with limited space.

1. Residential & Commercial Solar Storage

• Home Energy Storage Systems (ESS) – Stores excess solar power for nighttime/off-grid use.

• Peak Shaving – Reduces electricity costs by optimizing grid consumption.

2. Industrial & Utility-Scale ESS

• Microgrids & Renewable Integration – Balances solar/wind power fluctuations.

• Backup Power – Ensures uninterrupted operation for critical infrastructure.

3. Electric Mobility & Marine

• Boats & RVs – Lightweight, high-capacity house battery for off-grid living.

• E-Mobility – Suitable for small electric vehicles requiring long cycle life.

4. Telecom & UPS Systems

• 5G Base Stations – Long-duration backup power with minimal maintenance.

• Data Centers – High-efficiency energy buffer for server racks.

Factory

Dongguan Misen Power Technology Co., Ltd. possesses advanced equipment, scientific management techniques, and excellent quality control. We focus on 18650, 21700, 32650, polymer, large single-cell power batteries, energy storage batteries, outdoor power supplies, emergency power supplies, lithium battery packs, and more.And the recycling and preparation of new energy vehicle battery modules, and provide OEM&ODM service.

These products are widely used in electric surfboards, electric bicycles, home energy storage, RV energy, marine energy, UPS systems, tower stations, and solar energy storage systems.

We specialize in this field for many years with advanced equipment,scientific management techniques,and excellent quality control which earn us customers all over the world.

Our factory has been evaluated, certified, and inspected by SGS Group. We aim to be a reliable battery supplier for long-term business relationships. All our batteries have passed international certifications, including UL, CE, ROHS, CB, UN38.3, MSDS, IEC, ISO9001 and others.