Overview
The Power Hobby 2S 7.4V 5500mAh 100C LiPo Battery w/ XT90 Plug is a high-output 2-cell LiPo pack engineered for RC enthusiasts who want strong power delivery, explosive throttle response, and dependable build quality. With 5500mAh of capacity and a 100C continuous discharge rating, this pack is well suited for high-power 2S RC cars, trucks, and basher platforms.
The factory-installed XT90 connector ensures secure, low-resistance power transfer to your ESC. The JST-XH balance lead provides compatibility with all standard balance chargers. Built with Power Hobby's proven cell chemistry for consistent pack-to-pack performance.
Key Features
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5500mAh Capacity — Strong runtime for extended driving sessions
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100C Continuous Discharge Rating — 550A peak current delivery for explosive throttle response
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XT90 Connector — Secure, low-resistance power transfer
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JST-XH Balance Lead — Compatible with all standard balance chargers
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Soft Case Construction — Lightweight protective shrink wrap
Performance Benefits
- Maximum continuous current output of 550A (5.50Ah × 100C) for explosive acceleration
- Stable voltage retention under sustained load
- 40.70Wh of usable energy for excellent 2S runtime
- Optimized cell chemistry for consistent performance pack-to-pack
- Backed by Power Hobby's reputation for proven RC battery quality
Usage Notes
- Ideal for high-power 2S RC cars, trucks, and basher platforms
- Use only with ESCs rated for 2S LiPo operation
- Always balance charge using a LiPo-compatible charger
- Do not exceed 4.2V per cell when charging
- Avoid over-discharge below safe voltage limits
- Allow battery to cool to ambient temperature before recharging
- Store at proper LiPo storage voltage when not in regular use
Technical Specs
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Battery Type: Lithium-Polymer (LiPo)
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Cell Configuration: 2S (2-cell)
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Nominal Voltage: 7.4V
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Fully Charged Voltage: 8.4V
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Capacity: 5500mAh
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Energy: 40.70Wh
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Continuous Discharge: 100C continuous
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Maximum Continuous Current: 550A (5.50Ah × 100C)
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Standard Charge Rate: 1C (5.50A)
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Main Power Connector: XT90
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Balance Connector: JST-XH (2S)
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Case Type: Soft case with protective shrink wrap
What's Included
- (1) Power Hobby 2S 7.4V 5500mAh 100C LiPo Battery w/ XT90 Plug
Summary
The Power Hobby 2S 7.4V 5500mAh 100C LiPo Battery w/ XT90 Plug is the ideal choice for RC drivers seeking high-output 2S power delivery, dependable runtime, and consistent build quality. With 5500mAh of capacity, a 100C continuous discharge rating, and a factory-installed XT90 connector, this Power Hobby pack performs reliably across a wide range of 2S RC applications.
