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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
For Your Every Summer RSVP, with Code: SUMMER15
Description
BMS + Kabelkit till SAJ B2-batteri (1 batterimodul)Detta kit innehller en batterimodul till SAJ B2 ett hgeffektivt, hgspnnings LiFePO4 batteri helt utan kobolt. B2 batteriet bestr av batterimoduler, en basenhet samt en BMS kontroller (Battery Management System). Obligatoriska tillbehr fr drift: Batteribas BMS kontroller Kompatibilitet: Fr anvndning med SAJ H2 eller HS2 vxelriktare krvs minst 2 batterimoduler. Fr HS2 r det dock mjligt att enbart anvnda bas + 2 moduler utan separat BMS. Flexibel

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4.4 ★★★★★
Based on 638 reviews
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Product Reviews
★★★★★ 5
Must have for programmers
Format: Paperback
It's a simple, easy-to-use guide for learning Python programming.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 5
Very informative and easy to understand
Format: Paperback
I love how Charles wrote this book, I read it slowly throughout the year and was easily able to digest all the examples and illustrations provided and have got a better and broader understanding of Code, software, hardware, batteries, lightbulbs, history and much more!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Great Place to Start
Format: Paperback
Clear and entertaining
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Engaging Read for Beginners and Techies Alike
Format: Paperback
An engaging and accessible exploration of how computers really work. The author breaks down complex concepts into simple, relatable explanations, making topics like binary, logic gates, and basic circuits far less intimidating. For newcomers, it’s a great way to build a foundational understanding of computer theory with just a touch of electrical engineering.
As someone with a technical background, I still found it entertaining; the examples and analogies added fresh ways to frame ideas I already knew. It’s the kind of book that can bridge the gap between “I use computers” and “I understand what’s happening under the hood.”
Highly recommended for anyone curious about what makes hardware and software tick, whether you’re starting from scratch or just want a new perspective.
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Reviewed in the United States on August 19, 2025
★★★★★ 5
CODE is the book you should get.
Format: Paperback
The best book to enter the field. Grateful that Charles Petzold decided to write it, even happier this was one of the first books I picked up.
Recommend to everyone wanting to become a programmer, or just interested in computers.
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Reviewed in the United States on January 12, 2026




