Ecowatt LiFePO4 Lithium Battery 12.8V 100Ah

The EcoWatt LiFePO4 Smart BMS 12.8V 100Ah lithium battery has been specially designed for high energy demand and manufactured with an extremely high cycle life (over 3000 cycles at 80% DoD).

EcoWatt LifePO4 batteries replace 12V lead-acid batteries and generate an assured stable voltage even under extreme loads. Due to its many advantages and its significant weight reduction, it is the ideal battery for installation in boats and caravans.

Price: €428.34
Tax included

Qty:

Compra 8 o más, ahorra 15%

Not sure which option to choose?

Start with our Professional Diagnosis.
A technician will analyze your battery and give you a clear report so you can decide risk-free. If you go ahead with the repair, the diagnosis cost is FREE*.

See How It Works

CHARGING PERFORMANCE

- Recommended charging current / Charging current: 20A

- Maximum charging voltage: 50A

- Recommended charging voltage: 14.6V

- Self-discharge: >14.4V

- Balancing voltage: <14V

DISCHARGE PERFORMANCE

- Continuous discharge current: 100A

- Reconnection voltage: >10V

- Circuit protection: 200 ~ 600

- Recommended low voltage cut-off: 10V

- Discharge Cutoff Voltage: >8.4V (50 ~ 150 ms)

- Maximum Continuous Discharge Current: 300A (5 ~ 15 ms)

POWER DISPLAY

- Rated voltage: 12.8V

- Rated capacity: 100Ah

- Capacity @ 20A: 300min

- Energy: 1280Wh

- Resistance: <25 mΩ @ 50% SOC

- Self-discharge: <3% / Month

- Element: prismatic cell 3.2V 100Ah

- Life cycle request: >4000

MECHANICAL PERFORMANCE

- Dimensions (L x W x H): 330 x 172 x 215mm

- Weight: 11.5Kg

- Terminal type: M8

- Terminal torque: 80 ~ 100 in-lbs (9 ~ 11 N-m)

- Enclosure material: ABS

- Enclosure protection: IP65

- Extension: LED display

TEMPERATURE PERFORMANCE

- Discharge temperature: -20 ~ 60ºC (-20 ~ 60ºC)

- Charging temperature: 0 ~ 45ºC

- Storage temperature: -5 ~ 35ºC

- High temperature cut-off: 65ºC

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What does each option include?

New Battery:

A high-quality compatible battery, ready to use and backed by a 2-year warranty. Perfect if you need an immediate replacement.

Refurbishment Service:

The smartest and most sustainable option. We reuse your original casing and build a completely new NiMH cell pack inside, matching the factory capacity. The perfect solution to restore original performance at a lower cost.

Repair Service:

If your battery has stopped working properly or has a specific issue, this is the most affordable option. Our technicians inspect it and fix the faulty component or connection (BMS, wiring, an unbalanced cell) to get the unit running again without a full component replacement.

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Repowering Your Battery Is This Easy

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Choose the service you need on our website and place your order — 100% secure checkout. Not sure? We'll advise you before you buy.

We send you a prepaid shipping label and arrange pickup at your door — at no cost and at a time that works for you.*

Step 3

Expert Repair by Certified Technicians

At our workshop, specialized technicians perform the service using top-quality components and run verification tests before delivery.

Delivery & Warranty

Your repowered battery arrives at your door — ready to use and backed by a warranty on all work performed.

¡Everything's included in the price!*

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