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B2B

E Bike Battery replaces NKY210B02, NKY210B2, NKY224B02, NKY224B2, NKY190B02 - 20.8 Ah 25.2 V Li-Ion silver

Average rating of 4.87 out of 5 stars

54 Customer reviews
Article number 800113563
Brand:
Description
Compatible battery for a new boost of life in your Kalkhoff / Kettler / Moover / Victoria / Flyer / Raleigh / Panasonic / Helkama / KTM / Puch e-bike
  • High-quality spare part with optimum price-performance ratio
  • Reliable functionality & full compatibility with your electric bike
  • Manufactured with precision for the perfect fit in your device
  • CE & RoHs certification - fulfils all guidelines of operational safety
  • No memory effect
High-quality Li-Ion cells for optimal device performance

Lithium-ion batteries have a high energy density and are among the most powerful batteries. Compared to NiMH batteries, they have a low self-discharge rate and are not subject to memory effect. They do not require regular discharging so are low-maintenance. When correctly stored, these rechargeable batteries have a long service life, are durable and have a high number of possible charging cycles. Li-ion batteries are used in various portable devices with high energy requirements e.g. smartphones, notebook computers, cameras and power tools. These batteries can also be used in radio-controlled models and telecommunication applications.

Data Sheet
Brand: vhbw
Material: plastic / metal
Colour: silver
Weight: 3385 g
Dimensions (L x W x H): 27.1 x 15.3 x 10.4 cm
Technology: Li-Ion - no memory effect
Capacity: 20.8 Ah
Voltage: 25.2 V
Nominal energy: 524.16 Wh
Number of cells: 56
Content of delivery: 1x battery
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Reviews

54 of 54 reviews

Average rating of 4.87 out of 5 stars


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3 - 10 of 54 reviews

Review with rating of 5 out of 5 stars

10 June 2025

Alles Bestens! Passt wie das Original!

Review with rating of 4 out of 5 stars

9 June 2025

Der Akku passt genau auf mein E-Bike. Wie lange eine Akkuladung hält, kann ich noch nicht sagen.
Mit der Firma Elektropapa konnte ich in anderer Angelegenheit Kontakt aufnehmen und wurde sehr gut beraten. Danke.

Review with rating of 5 out of 5 stars

6 June 2025

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Review with rating of 5 out of 5 stars

30 March 2025

hat wunderbar gepasst.

Review with rating of 5 out of 5 stars

28 March 2025

Macht einen guten Eindruck. Pass genau.

Review with rating of 5 out of 5 stars

21 February 2025

-

Review with rating of 5 out of 5 stars

15 September 2024

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Review with rating of 5 out of 5 stars

11 September 2024

Der Akku ist wie beschrieben, paßt sehr gut in die Halterung. Er ist zwar größer, der Lader braucht länger, aber es funktioniert sehr gut. Perfekte Abwicklung bei Zahlung und Lieferung.

Review with rating of 5 out of 5 stars

15 April 2024

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Review with rating of 5 out of 5 stars

15 April 2024

Schnelle Lieferung, Ersatzakku mit gutem Preis passt perfekt für mein Fahrrad. Überzeugte Kaufempfehlung!

What our customers say about Electropapa

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Responsible person

B&W Handelsgesellschaft mbH
Thormeyerstr. 1
01877 Bischofswerda
Germany
E-Mail: product-compliance@b-und-w.com