: These are used battery packs that professional companies have opened up, tested, balanced, and rebuilt with good working used cells. This is usually the best balance of cost and reliability.
: Buying a complete pack pulled straight out of a wrecked Prius. This is the cheapest route but offers the least guarantee on how long it will last.
If you are looking to buy a "used" battery, you actually have three distinct paths ranging from cheapest (but riskiest) to the most balanced:
Understanding the Red Triangle of Death in Your Toyota Prius
1. Remanufactured & Reconditioned Packs (Highly Recommended)
: Opening your current dead battery and only replacing the specific failed internal modules (usually costing around $30 to $50 per module). This requires mechanical inclination and strict high-voltage safety knowledge. 🔍 Understanding the Different Used Options
