Battery Pack Calculator - DIY

2.13

Freshdata

4.79

1,849 reviews

100,000+
Downloads

Free

Calculates the voltage, capacity, weight and discharge current of a battery pack

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4.79 · 1,849 reviews · 100,000+ downloads

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About Battery Pack Calculator - DIY

Battery Pack Calculator - DIY is a tools app developed by Freshdata.

Download Statistics

Battery Pack Calculator - DIY has been downloaded 220 thousand times. In the last 30 days, the app was downloaded 920 times.

User Ratings

Battery Pack Calculator - DIY is rated 4.79 out of 5 stars. The rating is based on 1.8 thousand ratings.

App Information

Battery Pack Calculator - DIY is FREE to download. The APK download size is 3.43 MB. The latest version available is 2.13. The last update was on July 21, 2024.

Technical Requirements

Battery Pack Calculator - DIY requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2018.

Description

Do you build, repair / modernize toys, power tools or e-bikes, electric cars? You need stable power for your projects.
The application makes it easier (for DIY enthusiasts and electronics professionals) to calculate the parameters of lithium-ion or other battery packs.

App quickly calculate (for battery package):
- voltage [V]
- capacity [mAh]
- weight [kg]
- maximum continuous discharge current [A]
- Energy [Wh]
- qty
- battery pack price and price per 1 Wh (if you specify price per cell)

Calculator of the estimated working time of a device powered by a battery.

Built-in base 52 (popular, branded, mainly: 18650) batteries + possibility to enter parameters of your own (custom) battery.
You can modify existing and add new batteries in the database.

The database contains information about batteries, e.g.: LG (LG18650MJ1, LG18650HB6), Panasonic (NCR18650B, NCR18650PF), Samsung (INR18650-15Q, INR18650-25R), Sanyo (NCR18650BL, NCR20700B), Sony (US18650V3, US18650VTC5)

The application allows you to calculate battery packs up to 9999S 9999P - almost 100 millions batteries :) What will allow you to calculate packages for electric bikes and such large packages as for electric cars (EV).

Our battery (li-ion, li-po) calculator help you build battery pack as safe and efficient power source for your diy project such as RC modeling, flashlights and other hobbies.
You can calulate different battery sizes using custom defined parameters for battery cells.

App logo uses modified the 3D battery model created by Overevolve (CC BY)

Recent changes:
- Android 14 compatibility (minimum version is Android 5)
- Updated libraries and new GDPR-compliant consent form

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More data about Battery Pack Calculator - DIY

Price	Free to download
Total downloads	220 thousand
Recent downloads	920
Rating	4.79 based on 1.8 thousand ratings
Ranking	Not ranked
Version	2.13
APK size	3.43 MB
Number of libraries	19
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Battery Pack Calculator - DIY app

Battery Pack Calculator - DIY compared with similar apps

Common keywords of similar apps

Pack Batteries Diy Electric Parameters Price Weight Build Bikes Cars Ion Packs Wh Custom Database Packages Battery Calculate Calculator Power Voltage Capacity Discharge Current Application App Li

Keywords missing from this app

Charging Time Health Charge Temperature Level Device Monitor Status Phone Screen Percentage Widget Discharging History Full Shows Notification Information Recent Features Display Usage Real Speed Session Number Average Version Resistance Type Mah Info Low Charged Track System Wear Notifications

Google Play Rating history and histogram

Rating history

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1.6K

Downloads over time

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Battery Pack Calculator - DIY has been downloaded 220 thousand times. Over the past 30 days, it averaged 31 downloads per day.

Changelog of Battery Pack Calculator - DIY

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Developer information for Freshdata

Freshdata

freshdatapl@gmail.com

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Comments on Battery Pack Calculator - DIY for Android

★★★★★ Matt · Dec 11, 2023

Incredibly handy app for DIY battery builders.

★★★★★ Vitaliy Chirva · Mar 24, 2024

Would be nice to add, calculation of battery packs full charge voltage

★★★★★ Stephen Burger · May 5, 2026

It's truly the best app ever created it does every bit of math for you in seconds watts amps voltage and how long a battery would run for using what ever motor wattage you can input! The really cool thing is you can slide on a scale from literally 1 to infinity on both parallel and in serious and input your voltage draw and in seconds figure out the best combo for the e bike, scooter jumper box, car, truck, semi truck, boat plane or solar battery you want to build!

★☆☆☆☆ Cha Vang · Jul 23, 2023

Rip needs an alternative that's updates should allow users to share battery lists.

Google Play Rankings for Battery Pack Calculator - DIY

This app is not ranked

Technologies used by Battery Pack Calculator - DIY

10 permissions · 19 libraries

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