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Which Battery Matches Super Start 1J Application?
The Super Start 1J application requires a 3.7V lithium battery configuration with JST or “small white head” connectors, specifically 1S cell arrangements. Multiple options exist:
What voltage compatibility exists for Super Start 1J?
3.7V lithium-ion batteries match Super Start 1J requirements. These single-cell (1S) configurations avoid voltage mismatches while delivering stable power for RC aircraft or small EVs. Pro Tip: Always verify terminal voltage with a multimeter before installation – even minor overvoltage can damage sensitive electronics.
How critical are connector types?
Proper JST or small white head connectors ensure secure physical/electrical contact. Mismatched plugs cause arcing (up to 14W power loss in 20A applications). For instance, the HJ 903048 model’s 54mm wire-to-terminal interface reduces resistance by 18% compared to generic connectors.
| Connector Type | Max Current | Compatibility |
|---|---|---|
| Small White Head | 15A | Full |
| JST | 10A | Partial |
What capacity range works best?
1000-7800mAh capacities balance runtime/weight. The ACE7500mAh variant provides 142 minutes at 35C discharge (vs. 38 minutes for 3000mAh), but adds 217g. Real-world example: A 4500mAh 45C battery extends drone flight times by 63% compared to stock Super Start cells.
Are discharge rates important?
35C-45C continuous discharge matches high-torque requirements. Higher 70C burst ratings (available in ACE7800mAh models) prevent voltage sag during abrupt acceleration. Did you know? A 35C 5200mAh battery can briefly output 182A – sufficient for 1:8 scale RC trucks.
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| Application | Minimum C Rating | Recommended |
|---|---|---|
| Helicopters | 25C | 35C |
| Cars/Boats | 30C | 45C |
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Redway Battery Expert Insight
FAQs
No – 3.82V iPhone cells exceed voltage specs (3.7V±0.05V) and lack proper discharge rates. Their 3C max output fails RC requirements.
How to prevent puffing in high-C batteries?
Maintain 3.8V storage voltage and avoid >80% discharge. Use balance chargers weekly to keep cells within 0.02V deviation.
