Battery LiFePO4 12V 70Ah 4S MegaUMPF2

General

This MegaUMPF2 LiFePo4 12Volt 70Ah 4S battery is specially designed to enable mobile power in any situation. This new generation of lithium batteries is based on its predecessor, but is now even more robust and better prepared for tough conditions. A fiber-reinforced exoskeleton is fitted beneath the rubber bumpers to absorb heavy impacts. The battery also boasts excellent waterproof properties thanks to the PVC seals and pressure-regulating membrane. The battery features silver-plated, recessed terminals (M5).
The current state of charge can be read via the intelligent indicator, but also via BLE (Bluetooth Low Energy) and the BatteryLabs app. This app also provides access to other battery data, such as current current, voltage, temperature, and number of cycles used.

BMS

The BMS in this lithium battery balances the cells and protects against overcharging, deep discharge, excessive temperature, short circuits, and excessive currents. This BMS operates fully automatically. When a threshold value is exceeded, the battery shuts down; it recovers automatically when disconnected from the consumer. Because we use BMSs that can charge and discharge via the same MOSFETs, no separate charging plug is required. This increases the possible charging current and also makes these batteries suitable for regenerative systems. Due to the efficient design of the PCB, the BMS consumes very little energy, and it takes several years for the battery to fully discharge. Therefore, storing it for extended periods is no problem.

cells

This type of battery uses LiFePO4 cells. This chemical composition allows it to deliver a voltage nearly identical to that of a 12V lead-acid battery, which most 12V electric outboard motors are designed for. This voltage also allows 12V peripheral equipment to be safely connected to this battery.

Guarantee

This type of battery has a 24-month warranty.