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Borofone - Power Bank (BJ78) - 2 x USB, USB-C, Micro-USB, LED Indicator, 10000mAh - Black

10000 mAh, 37 Wh
Price in EUR including VAT
EUR0,45/1Wh
Ratings
Delivered between Wed, 15.4. and Fri, 17.4.
More than 10 pieces in stock at supplier
Free shipping starting at 30,–

Product details

Borofone Power Bank BJ78 Clever 10000mAh – black is a versatile and efficient portable battery that provides reliable power for your devices on the go. Made from lithium-polymer cells and an ABS+PC casing, it combines durability with a compact design.

The BJ78 Clever features dual USB-A outputs for charging two devices simultaneously, as well as a universal USB-C/Micro-USB input for fast recharging of the power bank. An intuitive LED display allows you to monitor the charging status.

  • Capacity: 10000 mAh (37 Wh); Rated capacity: 5500 mAh
  • Input: USB-C/Micro-USB – 5 V/2 A
  • Output: USB-A1/A2 – 5 V/2 A (total 5 V/2 A)
  • Display: LED – charging status
  • Material: ABS+PC + lithium-polymer cells
  • Dimensions: 146 × 68 × 17 mm; Weight: 225 g.

Key specifications

Additional properties
LED battery status indicator
USB ports
1 x Micro USB, 1 x USB, 1 x USB-C
Capacity
10000 mAh
Power capacity
37 Wh
Weight
225 g

General information

Item number
62852893
Manufacturer
Borofone
Category
Powerbanks
Release date
9.10.2025

Colour

Colour
Black
Exact colour description
Black, Black

Material

Material group
Plastic
Material
ABS, Lithium polymer, PC

Power bank properties

Powerbank type
Powerbank
Additional properties
LED battery status indicator

Connections

USB ports
1 x Micro USB, 1 x USB, 1 x USB-C

Power supply

output voltage
5 V
Electric current output
2 A

Battery properties

Battery type
Lithium-Imide
Capacity
10000 mAh
Power capacity
37 Wh

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
1,73 kg
Climate contribution
EUR 0,12

Product dimensions

Length
146 mm
Width
68 mm
Height
17 mm
Weight
225 g

Package dimensions

Length
17 cm
Width
8.50 cm
Height
2.30 cm
Weight
260 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • Borofone
    Not enough data
  • 1.Skross
    0,2 %
  • 1.Voltcraft
    0,2 %
  • 3.Obal:Me
    0,5 %
  • 3.TP-Link
    0,5 %

Statutory 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: Galaxus
  • Borofone
    Not enough data
  • 1.Adata
    0 days
  • 1.Anker
    0 days
  • 1.Aukey
    0 days
  • 1.Baseus
    0 days

Return rate

How often is a product of this brand in the «Powerbanks» category returned?

Source: Galaxus
  • Borofone
    Not enough data
  • 1.Native Union
    0 %
  • 1.Thule
    0 %
  • 3.Awei
    0,5 %
  • 3.GreenCell
    0,5 %
Source: Galaxus