52V 21Ah Triangle Battery UL 2271 Certified
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$650.00 USD
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A UL 2271-certified 52V triangle battery — 21Ah (~1090Wh) in a rigid frame-mount case, individually bench-tested at Grin and built for high-power builds.
Specs:
- 52V (14s) · Samsung 53G cells · 50A continuous BMS
- Rigid triangular frame-case design
- UL 2271 certified
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Specifications
| Nominal voltage | 52 V (14S) |
| Capacity | 21.5 Ah |
| Energy | 1118 Wh |
| Max continuous current | 50 A |
| Cell chemistry | Samsung 53G 14S x 4P |
| Mount | Frame Mount |
Connectors
AndersonMain power
ST3Charge port
XT-90SMain power
Technical details
| Full-charge voltage | 58.8 V |
