Grin 36V 20.5Ah Downtube Battery (B3620) vs Grin 52V 29Ah Fuel Tank Battery (B5229Li-DT)
Verdict
The Grin 52V 29Ah Fuel Tank Battery (B5229Li-DT) runs at 52 V compared to 36 V, with 1508.00 Wh of energy versus 738.00 Wh. The Grin 36V 20.5Ah Downtube Battery (B3620) costs $600.00 less starting at $470.00. The Grin 36V 20.5Ah Downtube Battery (B3620) is lighter at 4020 g versus 7450 g.
Specification Comparison
| Spec | Grin 36V 20.5Ah Downtube Battery (B3620) | Grin 52V 29Ah Fuel Tank Battery (B5229Li-DT) |
|---|---|---|
| Power & Performance | ||
| Voltage | 36 V | 52 V+16V |
| Amp Hours | 20.50 Ah | 29.00 Ah+8.5Ah |
| Watt Hours | 738.00 Wh | 1508.00 Wh+770Wh |
| Discharge Amps | 40 A | 50 A+10A |
| Max Charge Amps | 8 A | -- |
| Physical | ||
| Weight (g) | 4020 g-3430g | 7450 g |
| Length (mm) | 365.0 mm-18mm | 383.0 mm |
| Width (mm) | 95.0 mm-89mm | 184.0 mm |
| Height (mm) | 100.0 mm-73mm | 173.0 mm |
| Shape | hailong | rectangular |
| Features | ||
| Chemistry | NMC | Li-ion |
| Phone Charger | -- | No |
| Removable | Yes | Yes |
| Other | ||
| Mounting Type | downtube | downtube |
| Series (S) | 10 | 14+4 |
| Parallel (P) | 4 | 6+2 |
| Pricing | ||
| Lowest Price | $470.00 | $1,070.00 |
| Sellers in Stock | 1 | 1 |