Peak Power Pack 12.8V/40Ah - 512Wh

From £452.63
RRP £445.58
Compared across 2 retailers

12.8V 40Ah (512Wh) portable LiFePO4 power pack with built-in BMS, DC outputs, and VE.Direct for off-grid, camping, and emergency backup power.

SKU
PPP012040000
Dimensions
265 x 200 x 125 mm
Voltage
12.8V
Capacity
40Ah
Energy
512Wh
Chemistry
LiFePO4

Price Comparison

Retailer Price Availability Actions
BMS Technologies £452.63 Use code V4L5 at checkout for 5% discount In Stock Visit Site
Powerland £499.00 In Stock Visit Site

Price History

Full Specifications

SKU PPP012040000
Dimensions 265 x 200 x 125 mm
Voltage 12.8V
Capacity 40Ah
Energy 512Wh
Chemistry LiFePO4
BMS Built-in
Communication VE.Direct
Application Portable power, camping, backup

About the Peak Power Pack 12.8V/40Ah - 512Wh

The Victron Peak Power Pack 12.8V/40Ah is a portable lithium iron phosphate battery pack providing 512Wh of stored energy. It features a built-in Battery Management System (BMS) with multiple DC outputs for powering 12V devices, lighting, and small appliances. The VE.Direct port enables monitoring via VictronConnect and connection to MPPT solar charge controllers for solar charging. LiFePO4 chemistry ensures long cycle life, excellent safety, and lightweight portable design. Ideal for camping, emergency backup, mobile workshops, and portable power needs where weight and reliability matter.

Application Guide

  • Lithium Smart (LiFePO4) batteries offer 5x more usable cycles than lead-acid at half the weight — ideal for weight-conscious motorhome and marine builds.
  • AGM and Gel batteries are maintenance-free and work well in budget installations or as starter batteries.
  • Always match your battery voltage (12V, 24V, 48V) to your inverter and charge controller.