Description
Run two e-bike batteries safely in parallel Dual output.
The DBB72100 Dual Battery Balance Discharger balances current between batteries across 10–100V systems, supporting high-power controllers up to 100A per channel.
Designed for real-world high-output e-bikes.
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Model: DBB72100
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Input Voltage: 10–100V DC
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Output Voltage: 10–100V DC
- Connector: XT90
- Wiring: 10AWG
- Length: 100mm
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Max Current:
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100A per battery input
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Up to 200A combined flow (application-dependent)
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Function: Dual battery balance discharger (parallel operation)
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Cooling: Passive aluminum enclosure
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Application: E-bikes, e-moto, electric scooters, light EV systems
| Feature | Y-Cable | DBB72100 |
|---|---|---|
| Current balancing | ❌ No | ✅ Yes |
| Reverse charging protection | ❌ No | ✅ Yes |
| BMS stress reduction | ❌ No | ✅ Yes |
| High-power safe | ❌ Risky | ✅ Designed for it |
| Long-term reliability | ❌ Poor | ✅ Proven |
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