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a123:bae-200 [2016/04/07 03:57] – mcmaster | a123:bae-200 [2018/09/12 23:45] (current) – removed mcmaster | ||
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- | ====== Module ====== | ||
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- | "A123 SYSTEMS BATTERY MODULE" | ||
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- | [[http:// | ||
- | * BAE-200 module trays w/ A123 ANR26650M1A 26650 LiFePO4 cells | ||
- | * What is entire enclosure called? | ||
- | * Are they actually from buses? | ||
- | * Acquired module + 1 spare module tray | ||
- | * [[http:// | ||
- | * [[http:// | ||
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- | ====== Module tray ====== | ||
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- | " | ||
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- | Summary: | ||
- | * 12S8P | ||
- | * 18.4 Ah (8 * 2.3) | ||
- | * 39.6 V (12 * 3.3) | ||
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- | ====== Cell ====== | ||
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- | < | ||
- | Cell summary | ||
- | 2.3 Ah, 3.3 V | ||
- | Standard charge: 3A, 3.6V CCCV (45 min) | ||
- | 1.3C | ||
- | Fast charge: 10A, 3.6V CCCV (15 min) | ||
- | 4.3C | ||
- | CV charge voltage: 3.65 Volts (100%) | ||
- | CV charge voltage: 3.5 Volts (95%) | ||
- | Overcharge: 4.2 V absolute max | ||
- | Discharge: 10C okay | ||
- | 23 A => 7.6 W / cell | ||
- | Max cont discharge: 70 A => 231 W / cell | ||
- | Max 10 s discharge: 120 A | ||
- | 10C discharge cell life => 180 A max | ||
- | hmm wait thats higher than max current | ||
- | </ | ||
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- | ====== Module ====== | ||
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- | ====== HybriDrive ====== | ||
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- | Related to the HybriDrive accessory power system (APS) | ||
- | * Module trays looks similar but shorter | ||
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- | {{: | ||
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- | Above: [[https:// | ||
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- | ====== Original BMS ====== | ||
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- | ====== COTS charger ====== | ||
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- | Graupner Polaron Pro | ||
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- | Open questions: | ||
- | * PC data logging: log charge / discharge to files | ||
- | * Linux? | ||
- | * How to hook up 12s? | ||
- | * 14s adapter not included | ||
- | * Assume connect both in series | ||
- | * What is the motor sensor? (low priority / don't need) | ||
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- | ===== Selection ===== | ||
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- | Needs to support 12S8P | ||
- | * "12s LiFe charger" | ||
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- | Have orignal BMS from batteries but may be too broken (many say DEAD) or proprietary to be useful. | ||
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- | Candidates | ||
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- | Graupner Polaron Pro | ||
- | * Winner | ||
- | * 14s (verified) | ||
- | * Lots of nice features such as temperature protection | ||
- | * Compatible with the existing sensors? | ||
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- | hyperion 1420i | ||
- | * DK: (discontinued, | ||
- | * [[http:// | ||
- | * 14s max | ||
- | * none on ebay | ||
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- | icharger 4010duo | ||
- | * [[http:// | ||
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- | Turnigy Reaktor 1000W 30A 1-10S Lipo Battery Balance Charger RC LiFe NiMh NiCd | ||
- | * [[http:// | ||