Description

Product Description

The BSLBatt 12V 200Ah LiFePO₄ Flat Pack Battery delivers dependable energy storage with superior cycle life and efficiency compared to traditional lead-acid batteries. Using advanced LiFePO₄ cell chemistry and an integrated Battery Management System (BMS), the battery ensures stable voltage output, high discharge capability, and long service life with minimal maintenance. With a nominal voltage of 12.8 V and 200 Ah capacity (2.56 kWh nominal energy), it is suitable for renewable energy systems, mobile power (RV/van/boat), off-grid installations, and emergency backup applications. The flat-pack design allows flexible mounting in tight spaces and easy integration with existing 12 V setups. Built-in protections guard against overcharge, over-discharge, over-current, short circuit, and temperature extremes, while lightweight construction and modular sizing make it easier to install and expand. The battery’s stable performance over thousands of cycles delivers excellent long-term value for daily cycling and deep-discharge applications.

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Technical Specifications (Bullet Form)

General

• Battery type: Lithium Iron Phosphate (LiFePO₄) deep-cycle flat-pack

• Nominal voltage: 12.8 V DC

• Rated capacity: 200 Ah

• Nominal energy: ≈ 2.56 kWh (12.8 V × 200 Ah)

• Typical applications: solar storage, RV/van power, marine systems, off-grid systems, backup power

Electrical

• Operating voltage range: ≈ 9.2 – 14.6 V

• Maximum continuous discharge current: ~200 A

• Maximum discharge current (peak): ~400–500 A for short durations

• Maximum charge current: ~100–200 A (varies by system/inverter settings)

• Recommended charge voltage: 14.2 – 14.6 V

• Float charge voltage: 13.4 – 13.8 V

• Discharge cut-off (low voltage limit): ~9.2–10.0 V

Battery Management & Protection

• Integrated Battery Management System (BMS)

• Protection: overcharge, over-discharge, over-current, short-circuit, temperature protection

• Balanced cell charging and state-of-charge monitoring

• Safe LiFePO₄ chemistry with low thermal runaway risk

Performance

• Cycle life: 3 000–6 000+ cycles depending on depth of discharge and operating conditions

• Flat discharge curve for consistent voltage delivery

• High energy efficiency compared to lead-acid alternatives

Physical

• Form factor: Flat-pack, space-efficient

• Typical dimensions (approx): 520 × 269 × 220 mm (varies slightly by supplier)

• Weight (approx): ~30–35 kg

• Mounting: floor or shelf installation in enclosed battery compartment

Operating Conditions

• Charge temperature range: 0 °C to 45 °C

• Discharge temperature range: -20 °C to 60 °C

• Storage temperature: -10 °C to 45 °C recommended

• Relative humidity tolerance: up to 95% non-condensing

Certifications

• Typical conformity: CE, ISO9001, UL1973, IEC62133 (varies by supplier and region)

Advantages

• Longer cycle life than lead-acid batteries

• Maintenance-free operation

• Lighter weight than equivalent lead-acid units

• Deep discharge support with minimal capacity fade