Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
Helios - 7.4v 800Mah 15C li Ion Battery (BlackZon Slyder)Helios 7. 4v 800Mah 15C li Ion Battery Replacement battery suitable for the BlackZon 1 16 4WD Slyder series of vehicles. Voltage: 7. 4 Mah: 800 Discharge: 15C Exceeds specifications of the BlackZon Battery 540037 Why we use Helios Products: Where applicable, Helios components are designed to: Handle specified voltage and current levels without failure. Handle Resistance, Capacitance, and Inductance specifications and remain stable under operational
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 113 reviews
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Product Reviews
★★★★★ 1
Disappointed
Size: Single
It didn’t work as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 1
Fake
Size: 2-Pack
No good just a lie
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Reviewed in the United States on April 13, 2026
★★★★★ 4
Good parts
They fit
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Worth it
Exactly what I needed and worked well. Good quality
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Fits like oem
Fits like oem. The product itself is very durable.
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Reviewed in the United States on April 2, 2025
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