Product details

High-performance lithium battery (LiFePO4) for use in boats and mobile homes, campsites, off-grid wind or solar power systems and other energy-intensive applications. Due to its mechanical and circuitry design, it can be used as a replacement or spare battery for lead acid batteries (such batteries are called drop-in batteries). Please note, however, that the existing battery charger must also be suitable for lithium batteries.

The battery features an innovative, integrated 150 A battery management system (BMS). The BMS protects the battery against overvoltage, deep discharge, overload due to excessively high charging and discharging currents and against excessive temperature.

An integrated Bluetooth battery monitor gives you unlimited and easy access to all important data from your mobile phone or tablet (Android and Apple):
  • Charge level control and battery voltage
  • Display of available capacity and current consumption
  • Display of charging cycles
  • Display of the cell temperature

Thanks to the integrated monitor, you can be sure that your battery is used under optimal operating conditions and ensure a long service life.

The lithium battery is compatible with most electronic chargers. However, it is important that the end charging voltage is between 14.4 V and 14.8 V and that the charger regulates to below 13.8 V (float charge voltage) when the lithium battery is fully charged.

In sub-zero temperatures, the integrated heating foil is activated before charging, which warms up the battery to + 5°C. The heating foil (approx. 60 watts) is activated by a charging source and does not draw power from the battery during charging or discharging. At a charging current <0.07C, the heating foil is not activated and the battery is only charged with a low current, which does not harm it. The heating foil is only activated at a charging current > 0.07C. In the process, the battery cells are first preheated to approx. 5°C with current from the charging source and only then does the BMS resume the charging process. This means you can use this lithium battery with no limitations, even in frosty weather conditions.

If a larger capacity is required, up to 4 of these batteries can be connected in parallel (= 400 Ah). Up to 4 of these batteries can also be connected in series, thus enabling them to be used in 24 V (2 units), 36 V (3 units) or 48 V (4 units) wiring systems.

Intended for use as a deep cycle battery and therefore not to be used as a starter battery.

Technical data:
Technology LiFePO4
Nominal voltage 12.8 V DC
Capacity 100 Ah
Dimensions (h x w x d) 318 x 165 x 235 ± 2mm
Weight: 12.8 kg


Be aware of the following operating values
  • Nominal battery voltage: 12.8 V
  • Battery capacity: 100 Ah or 1280 Wh
  • Maximum discharge current: 100 A (150 A < 5 minutes)
  • Recommended charging voltage: 14.4 V (± 0.2 V)
  • Recommended continuous charging voltage (trickle charge / floating): 13.5 - 13.8V
  • Recommended charging current: < 60 A (maximum 100 A)
  • Voltage at full charge: 13.2 ± 0.1V)
  • In frosty operating conditions ≤ 0°C before charging, automatic cell preheating to + 5°C,
    Integrated heating foil (approx. 60 W), becomes active at charging currents > 0.07 C (for this 100 Ah battery correspondingly > 7 A).

Documents

en-flag Datasheet
PDF, 380,01 KB
multi-flag Short manual
PDF, 86,24 KB

What other SVB customers have to say

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2 customer reviews

4 (out of 2 ratings)
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Gerold S.
by Gerold S. Flag of Austria 9/28/2022 Verified purchase
Problem at 24v
Actually great as a consumer battery. But I use 24v and 12v devices. The battery's BMS switches both to standby as soon as one battery is full, although the second has only reached 30%
Tiberius D.
by Tiberius D. Flag of Germany 5/5/2022 Verified purchase
Good as expected
Works as expected, the case could be more stable.

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Technical question

Question:
User image of Arne H.
Arne H. asked
on Jun 17, 2022
Flag of English I am almost sure that the description of the dimension is mixed-up. It should be length of 315, height of 235 and depth of 163.
Answer:
User image of W P.
W P. answered
on Dec 14, 2022
Thank you for pointing this out. We have updated the details.