12V 7.5Ah Lithium Ion battery – LiFePO4 – PowerBrick®

110.00 172.50 

12V-7.5Ah Lithium-ion Battery pack, with built-in BMS and IP55 or IP66 rugged casing.
Direct replacement to NP7-12 YUASA



12V 7.5Ah Lithium Ion battery – LiFePO4 – PowerBrick®

PowerBrick® 12V 7.5Ah Lithium Ion battery product line replaces 12V lead batteries. These batteries also directly replace NP7-12 YUASA lead batteries. They offer more than doubled capacity and twice lower weight.

This Lithium Ion battery product line has been designed with the great know-how of PowerTech Systems. This company is specialized in high performance Lithium Ion batteries.

High security and better ecological footsprint

PowerBrick® battery systems are lightweight, reliable and environmentally-friendly solutions for multiple usages.

This product line offers a high level of security. The use of cylindrical cells Lithium Iron Phosphate (LiFePO4) and a built-in BMS (Battery Management System) prevent from explosion and fire risks. The Lithium Ion battery is enclosed in a sealed ABS case. resistant to moisture and dust. STANDARD PowerBrick® batteries have a IP55 protection. Whereas. PRO+ PowerBrick® lithium ion batteries have IP66 protection (Find more details in “key points tab”).

An easy installation

Each Lithium Ion battery has a 12V nominal voltage. They can be assembled in series (up to 4 items) or/and parallel (up to 10 items). Operating voltage can be set to 12V, 24V, 36V or 48V. The Lithium Ion battery batteries can take place as a direct drop-in replacement of old-fashion and low-performance Lead Acid batteries (VRLA, AGM, etc.).

Thanks to its technology, the PowerBrick 12V 7.5Ah battery can be installed in all directions (vertically or horizontally, standing or lying).

The 12V 7.5Ah battery is ideal for security cameras, alarms, embedded sensors, small robots, IOT, connected objects…

A 2 or 5 years commercial warranty covers the PowerBrick® product line

Garantee 5 years warranty

Key Points

 PowerBrick Standard PowerBrick Pro +
Continuous discharge current4A15A
30s continuous discharge7.5A20A
Maximum continuous charge4A7.5A
Parallel assemblyup to 4Pup to 10P
ProtectionSealed case IP55Sealed case IP66
Commercial warranty2 years2 or 5 years
    • 12V battery pack – Lithium Iron Phosphate (LFP)
    • Direct replacement to NP7-12 YUASA
    • Long life : 3000 – 5000 Cycles
    • Dimensions : 151mm x 65mm x 92 mm
    • Weight : 1.08 Kg
    • Serial assembly : up to 4
    • Maximum safety with advanced Built-in Battery Management System
    • Monitoring of cell and PCB temperature, current, voltage, SOC
    • Minimum 3000 cycles at 80% DOD (see chart tab)
    • Operating temperature in charge : 0°C à +60°C
    • Operating temperature in discharge: -15°C à +60°C
    • 100% Maintenance free
    • RoHS et UN38.3 certification

Guarantee 5 years warranty

Technical Charts


Frequently Asked Questions - PowerBrick® product line

What are the differences between PowerBrick® Standard and PowerBrick® Pro version ?
How safe are Lithium-Ion PowerBrick® batteries ?
What can i use PowerBrick® battery for ?
Do i need to recharge battery immediately after operation ?
How do I charge a PowerBrick® Lithium-ion battery ?
How long does a PowerBrick® battery last ?
What is the Battery Management System (BMS) and how does it work ?
How to place Lithium-Ion batteries?
12V 7.5 Ah PowerBrick STANDARD Specification

12V 7.5 Ah PowerBrick STANDARD Specification

12V 7.5Ah PowerBrick PRO+ Specification

12V 7.5Ah PowerBrick PRO+ Specification


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