Overview

The Jackery Battery Pack 2000 Plus is a high-performance expansion module designed to scale the energy capacity of the Jackery Explorer 2000 Plus series. Featuring a robust 2042.8Wh capacity and ultra-safe LiFePO4 battery chemistry, this unit allows users to build a customized power solution for home backup, off-grid living, or professional worksites. Its plug-and-play design ensures seamless integration, providing a reliable bridge to extended energy independence during power outages or outdoor excursions.

Key Features

  • Expandable Capacity: Massive 2042.8Wh (45.6Ah/44.8V DC) capacity per module, supporting total system expansion up to 12kWh when paired with the Explorer 2000 Plus.
  • Long-Lasting LiFePO4 Cells: Engineered for durability with 4000+ charge cycles while maintaining 70% of original capacity, offering a lifespan of up to 10 years.
  • Pioneering Solar Charging: The first expandable battery pack in its class to support direct solar charging via Jackery SolarSaga panels, achieving a full charge in as little as 2 hours.
  • Intelligent BMS: Features a sophisticated Battery Management System with 12 layers of protection, ensuring safety against short circuits, over-voltage, and extreme temperatures.
  • Rapid Deployment: Simple plug-and-play connection using the included expansion cable; no complex wiring or technical installation required.
  • Stackable Design: Modular form factor allows for efficient stacking and organization, maximizing space in RVs or storage areas.

Applications

  • Critical home backup for refrigerators, medical devices, and security systems.
  • High-capacity energy storage for RV enthusiasts and long-term van life.
  • Reliable off-grid power for cabins, remote properties, and agricultural use.
  • Mobile power for professional construction sites and outdoor event production.

Industries & Use Cases

  • Emergency Preparedness: Essential for households in regions prone to wildfires, storms, or grid instability.
  • Outdoor Recreation: Ideal for extended camping trips where multiple high-draw appliances are in use.
  • Residential Construction: Provides silent, emission-free power for tools in residential areas with noise restrictions.

Technical Specifications

Model No. JBP-2000A
Capacity 45.6Ah / 44.8V DC (2042.8Wh)
Cell Chemistry LiFePO4 (Lithium Iron Phosphate)
Cycle Life 4000 cycles to 70%+ capacity
DC Input (8mm) 11V-17.5V (8A Max); 17.5V-60V (12A Max, Double to 24A/1400W Max)
DC Extension Ports 30.2V-50.4V⎓97A Max
Operating Temp (Discharge) 14°F to 113°F (-10°C to 45°C)
Operating Temp (Charge) 32°F to 113°F (0°C to 45°C)
Dimensions 18.5 x 13.2 x 9.1 in / 47 x 33.1 x 23.1 cm
Weight Approx. 41.9 lbs / 19 kg

B2B Add-On

For engineers and fleet managers, the Battery Pack 2000 Plus offers a scalable energy infrastructure that can be deployed rapidly in the field. Its LiFePO4 chemistry and 4000-cycle rating significantly reduce the total cost of ownership (TCO) compared to traditional lead-acid systems. The direct solar input capability allows for independent recharging of expansion modules, facilitating versatile power rotation strategies in remote industrial or research environments where main unit uptime is critical.