JBD vs JK vs Daly BMS: The DIY LiFePO4 Buyer Map
A practical JBD vs JK vs Daly BMS comparison for DIY LiFePO4 buyers: 12V, 24V, 48V, active balancing, Bluetooth, CAN, RS485, inverter integration, and...
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EV & Battery
EV & Battery coverage from China Made & Tech: practical analysis, buyer context, supply-chain signals, and technology trends.
EVE LF280K Grade-A Cells and the QR-Code Trust Problem
A careful buyer guide to EVE LF280K Grade-A claims, QR-code limits, reseller evidence, capacity tests, and LiFePO4 pack verification.
BYD vs Tesla: Technology, Strategy, and the Battle for Global EV Dominance
A technology-first comparison of BYD and Tesla — battery chemistry, manufacturing, autonomous driving, and global strategy. Data-driven analysis beyond...
BYD's 55% Profit Drop Hides a Bigger Story: Investment, Not Decline
BYD's Q1 2026 profit crashed 55% yet its stock rose 3.6%. Here's why margins improved, R&D exceeded earnings by 2.76x, and overseas sales surged 71%.
Five Chinese EVs for the Price of One American Car: What the Numbers Actually Mean
Five Chinese EVs cost $50,440 combined vs $51,456 for one average US car. But CLTC range inflates numbers, export prices double, and BYD's margins are crashing.
BYD's 5-Minute Charging Changes the EV Adoption Equation
BYD's Song Ultra charges 10-70% in 5 minutes at $21,000. Here's how LMFP batteries, BESS-buffered stations, and vertical integration make it work.
Auto China 2026: 5 Technologies That Prove Chinese EVs Have Moved Beyond Price Competition
Auto China 2026 opened in Beijing on April 24 against a backdrop that would have been unthinkable two years ago. Three Chinese automakers now rank among the...