US
Ontel

Ontel Battery Daddy BADA-MC4 Battery Organizer and Tester

  • 180 batteries storage capacity
  • Built-in battery tester
  • 6 compartments, clear locking lid
  • Latch closure, carry handle, water repellent
  • 2.2 pounds, red plastic

Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A red storage case that doubles as a battery checker, for sorting a household supply of batteries. Batteries are not included.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B089F9YDFCCategory: Tool Boxes

Overview

A closet shelf or workshop drawer full of loose batteries is the problem this red case solves. Clear compartments and a locking lid keep the cells sorted, and a built-in tester checks which ones still hold charge.

Sorting batteries by size makes them easy to find, and the tester stops dead ones being stored with good ones. The case is portable with a latch and handle. The listing does not break the capacity down by battery size, so confirm the layout.

Who it's for

Families, hobbyists and tool owners who collect batteries in many sizes will keep them sorted and tested. Buyers wanting a rugged, waterproof carry case should look elsewhere.

Pros and cons

Pros
  • Clear lid shows contents
  • Latch and carry handle
  • Water repellent finish
Cons
  • Batteries not included
  • Capacity by size not detailed
  • Plastic is not impact rated
  • Tester battery types not listed

Performance notes

The compartment layout sets how many of each battery size fit, so capacity depends on the mix. The tester reads a cell by contacting its terminals, which reveals dead cells before they go into a device. Water repellent plastic handles light splashes only.

Specifications

BrandOntel
Dimensions & fit
Weight2.2 pounds
Capacity & performance
CapacityUp to 180 batteries
Construction & materials
Material TypePlastic
ColorRed
Included components
Included ComponentsBattery Daddy Storage Kit
Unit Count1 Count
Warranty & support
Manufacturer Warranty DescriptionWarranty
Other details
Number Of Compartments6
Water Resistance LevelWater Repellent
Closure TypeLatch
Lock TypeLatch, locking lid
Eu Spare Part Availability Duration2 years
Other Special Features Of The ProductPortable
Recommended Uses For ProductFor Batteries
ShapeRectangular
Style NameHandheld

Closest rivals on specs

CRAFTSMAN CMST16901 Lockable Tool Box 16 Inch
  • Item Weight 2.2 vs 2 pounds (+10%)
Akro-Mils 09514 Plastic Toolbox with Tray 14 Inch
  • Item Weight 2.2 vs 1.9 pounds (+16%)
DEWALT TSTAK DWST17805 Small Parts Organizer
  • Item Weight 2.2 vs 1 pounds (+120%)
Compare all side by side

Frequently asked questions

Does the Ontel Battery Daddy come with batteries?

No. Batteries are not included. The listing sells the case and tester only.

Is the Ontel Battery Daddy a tool box?

No. It is a battery organizer with a tester, not a general storage box for tools.

How many batteries does the Ontel Battery Daddy hold?

The listing says up to 180 batteries across 6 compartments.