12V/170Ah AGM Super Cycle Batt. (M8)
£308.10
4 retailers
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.
