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E-Sun BT-21 Digital Battery Tester with Battery Size Adjustment Lever
Battery Testers

E-Sun BT-21 Digital Battery Tester with Battery Size Adjustment Lever

Battery tester with digital display suitable for the most common types of batteries:

  • D
  • C
  • AA
  • AAA
  • 9 Volt
  • 1.5V
  • button

Dimensions: 45x88x20 mm

Weight: 48g

Battery tester with digital display suitable for the most common types of batteries:

  • D
  • C
  • AA
  • AAA
  • 9 Volt
  • 1.5V
  • button

Dimensions: 45x88x20 mm

Weight: 48g

See full description See full description
7 00 €
7 Coins 7 Coins
Delivery by Thu, 30 Jul
2,50 € to a Skroutz Point
or   3,50 €   shipping cost
Do you want it Tomorrow?
From E-gadgets 4.5 (49)
4.5 (49 reviews)
Ηλιούπολη, Αττικής
In-store pickup available
20+ pieces
See Voltage / Cable Testers on the page of E-gadgets
What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

Product report

Description

Description

Battery tester with digital display suitable for the most common types of batteries:

  • D
  • C
  • AA
  • AAA
  • 9 Volt
  • 1.5V
  • button

Dimensions: 45x88x20 mm

Weight: 48g

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Specifications

Type
with Battery Size Adjustment Lever
Digital
Yes
Operating Voltage
9V
AGM / EFB
No

AGM / EFB

Suitable for vehicle batteries with Start-Stop technology.

Connectivity

Bluetooth
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (1)

Reviews

3.0
1
3.0
Review this product
  1. 5 stars
    0
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • cgotsis
    3
    0 out of 1 members found this review helpful
    cgotsis

    Verified purchase

    It measures batteries of 1.5V with exceptional accuracy and with minimal deviation downwards (e.g. 9.20 instead of 9.35) for 9V batteries. The comparison is always made with a regular multimeter.
    Unfortunately, it cannot measure, not even approximately, 3V lithium (button) batteries. (I thought it would do so because it resembles the corresponding Varta).
    Otherwise, it gives the same indications as the cheaper BT-168D models that work without a battery. However, it excels in size (clearly smaller)

    Translated from Greek ·
    Did you find this review helpful?
  • cgotsis
    3
    cgotsis

    It measures batteries of 1.5V with exceptional accuracy and with minimal deviation downwards (e.g. 9.20 instead of 9.35) for 9V batteries. The comparison is always made with a regular multimeter.
    Unfortunately, it cannot measure, not even approximately, 3V lithium (button) batteries. (I thought it would do so because it resembles the corresponding Varta).
    Otherwise, it gives the same indications as the cheaper BT-168D models that work without a battery. However, it excels in size (clearly smaller)

    Translated from Greek ·
    0
  • See all
Questions

Questions

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Description & Specifications

Battery tester with digital display suitable for the most common types of batteries:

  • D
  • C
  • AA
  • AAA
  • 9 Volt
  • 1.5V
  • button

Dimensions: 45x88x20 mm

Weight: 48g

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Type
with Battery Size Adjustment Lever
Digital
Yes
Operating Voltage
9V
AGM / EFB
No

AGM / EFB

Suitable for vehicle batteries with Start-Stop technology.

Connectivity

Bluetooth
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

3.0
1
3.0
Review this product
  1. 5 stars
    0
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • cgotsis
    3
    0 out of 1 members found this review helpful
    cgotsis

    Verified purchase

    It measures batteries of 1.5V with exceptional accuracy and with minimal deviation downwards (e.g. 9.20 instead of 9.35) for 9V batteries. The comparison is always made with a regular multimeter.
    Unfortunately, it cannot measure, not even approximately, 3V lithium (button) batteries. (I thought it would do so because it resembles the corresponding Varta).
    Otherwise, it gives the same indications as the cheaper BT-168D models that work without a battery. However, it excels in size (clearly smaller)

    Translated from Greek ·
    Did you find this review helpful?
  • cgotsis
    3
    cgotsis

    It measures batteries of 1.5V with exceptional accuracy and with minimal deviation downwards (e.g. 9.20 instead of 9.35) for 9V batteries. The comparison is always made with a regular multimeter.
    Unfortunately, it cannot measure, not even approximately, 3V lithium (button) batteries. (I thought it would do so because it resembles the corresponding Varta).
    Otherwise, it gives the same indications as the cheaper BT-168D models that work without a battery. However, it excels in size (clearly smaller)

    Translated from Greek ·
    0
  • See all
7,00 €
2,50 € to a Skroutz Point
or   3,50 €   shipping cost