AccuCell Akku Becker Mamba.4, Becker, Mamba 4 CE LMU EU Plus, ersetzt C2049, 69021-21N

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Product details

Battery compatible with Becker Mamba.4, Becker navigation device battery Mamba 4 CE LMU EU Plus, replaces C2049, 69021-21N. Short and compact, our battery introduces itself.

✅ Lithium-ion battery
✅ 3.7 volts, 900mAh capacity, 3.3 Wh energy content
✅ Protection against short circuits and overcharging, dimensions 53mm x 33.8mm x 4.7mm
✅ Rechargeable with the existing charger
✅ High-quality workmanship

The search for a reliable replacement battery for your Becker Mamba.4 CE LMU navigation system is finally over. The EU Plus battery, a high-quality replacement for the original batteries C2049 and 69021-21N, offers optimal performance and reliability to ensure that your navigation experience runs smoothly. With dimensions of approximately 53 x 34 x 5 mm and a voltage of 3.7 volts, along with an impressive capacity of 900mAh, this quality battery provides a long-lasting energy source for uninterrupted navigation.

The EU Plus battery is designed to meet the demands of modern navigation systems. Its capacity of 900mAh ensures a longer usage time, allowing you to embark on long journeys without worrying about unexpected discharges. This replacement battery has been specifically developed for the Becker Mamba.4 CE LMU and replaces the original batteries C2049 and 69021-21N.

A standout feature of the EU Plus battery is the integrated protection electronics. This protection circuit safeguards against overcharging and overheating, which not only extends the battery's lifespan but also ensures safety during charging.

Key specifications

GPS accessory type
Rechargeable battery
Item number
59855819

General information

Manufacturer
AccuCell
Category
GPS navigation accessories
Release date
30.6.2025

GPS accessory properties

GPS accessory type
Rechargeable battery

Battery properties

Battery
Rechargeable battery
Battery type
Li-ion
Voltage
3.70 V
Capacity
0.90 Ah

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
53 mm
Width
33.80 mm
Height
5 mm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «GPS navigation accessories» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • AccuCell
    Not enough data
  • 1.BROTECT
    0 %
  • 2.Garmin
    0.4 %
  • 2.TomTom
    0.4 %
  • 4.PAJ
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • AccuCell
    Not enough data
  • 1.TomTom
    0 days
  • 2.Ooono
    4 days
  • 3.Trackilive
    5 days
  • BROTECT
    Not enough data

Return rate

How often is a product of this brand in the «GPS navigation accessories» category returned?

Source: Digitec Galaxus
  • AccuCell
    Not enough data
  • 1.Dipos
    0.6 %
  • 2.BROTECT
    1.3 %
  • 3.TomTom
    3.4 %
  • 4.Ooono
    5.1 %
Source: Digitec Galaxus