12 Volt 15ah Battery D Vision Lithium-ion cell BMS Protction with 1 Year Guarantee

Battery Management System (BMS) Features:

Overcharge Protection: Prevents battery voltage from exceeding safe limits (typically 4.2V per cell)

Over-discharge Protection: Cuts off power to avoid deep discharge (usually around 2.5V per cell)

Short Circuit Protection: Safeguards against accidental short circuits.

Overcurrent Protection: Limits the current to prevent overheating and damage.

Temperature Monitoring: Protects against high temperatures during charge/discharge.

Cell Balancing: Ensures that all individual cells are evenly charged and discharged, extending battery life.

Performance Metrics:

Cycle Life: Often ranges from 500 to 2000 cycles, depending on usage and care.

Operating Temperature Range: Typically -20°C to 60°C.

Self-discharge Rate: Generally less than 5% per month, allowing for long-term storage.

Charge/Discharge Rate: Commonly rated for a discharge rate of 0.5C to 1C, but check the specific model.

Applications:

Ideal for solar energy systems, electric scooters, power tools, portable electronics, and other applications requiring reliable energy storage. Warranty: Look for at least a 1-year warranty covering manufacturing defects and performance issues.

Purchasing Tips:

Manufacturer Reputation: Opt for well-known brands with positive reviews.

Safety Certifications: Ensure the battery has necessary safety certifications (e.g., UL, CE).

Customer Support: Confirm that the manufacturer or seller provides responsive customer service.