280Ah LiFePo4 Battery for 12V Lead-Acid Battery Replacement

The Voltaplex Lead-Acid Replacement VPMB-12200 is a high-capacity, 12.8V 200Ah LiFePO4 (Lithium Iron Phosphate) battery pack engineered to serve as a drop-in replacement for traditional 12V lead-acid batteries. Designed with durability, safety, and performance in mind, this battery is ideal for a wide range of applications including solar energy storage, telecom backup, RV and marine systems, industrial equipment, and mobility solutions.

Electrical Specifications:

• Charging Voltage: 14.6V

• Cut-off Voltage: 8.8V

• Standard Charge Current: 0.2C (Approx. 6.0h charge time)

• Max Continuous Charge Current: 100A (Approx. 3.0h charge time)

• Standard Discharge Current: 0.5C

• Max Continuous Discharge Current: 100A

• Peak Discharge Current: 300A < 1s

• Internal Resistance: ≤50mΩ @ 50% SOC

Mechanical Dimensions:

• Length: 522 ±3 mm

• Width: 240 ±3 mm

• Height: 218 ±3 mm

• Weight: Approx. 27 kg

Applications:

• Solar & Off-grid Energy Systems

• UPS & Backup Power

• Recreational Vehicles (RVs)

• Marine & Boat Power

• Mobility Equipment

• Industrial Power Supply

Why Choose Voltaplex Lead-Acid Replacement Battery?

• Lightweight & Compact: Up to 70% lighter than comparable lead-acid solutions

• Maintenance-Free: No need for water refilling or equalization

• Smart Protection: Built-in BMS with multi-layer safety

• Fast Charging: Reduced downtime with high charge acceptance

• Long Life: Up to 10 years of usable service depending on use case