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This (4-Pack) 7.4V 800mAh Li-ion battery set is designed for a wide range of RC boats and high-speed cars, including popular models like the Skytech H101, H103, H105, and MN-series RC trucks and crawlers. Featuring an SM-2P plug and compact dimensions, this battery is easy to install and ensures consistent performance with high safety standards.
Specifications:
Voltage: 7.4V
Capacity: 800mAh
Chemistry: Li-ion Polymer
Plug Type: SM-2P
Dimensions: 50 x 27 x 14mm / 1.96 x 1.07 x 0.55 inch
Recharge Cycles: ≥500
Weight: Lightweight design, compact for tight compartments
Package Includes:
4 x 7.4V 800mAh Rechargeable Batteries
2 x USB Charger Cables
FAQ:
Q: Is this battery compatible with my RC truck?
A: It fits any 7.4V device with SM-2P plug and matching size, including MN D90, D91, MN99, MN99S, and C24-1 RC trucks.
Q: Is it safe to leave the battery charging unattended?
A: No. Always use a Li-ion compatible charger and never leave it charging unattended.
Kevin Kukla
Reviewed in the United States on March 15, 2025
Junk. Came wired with wrong polarity and fried my motor.
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