INR21700-60XG 21700 6000mAh High-Drain Lithium-Ion Cell
The INR21700-60XG 21700 6000mAh battery is a high-drain lithium-ion cell from Tenpower, designed for high-capacity and high-power battery packs. It delivers 3.6V nominal voltage, 40A continuous discharge (60A with 75°C cut-off), and 160A pulse discharge, making it suitable for power tools, e-bikes, energy storage, and custom battery pack assembly. We supply it in bulk with competitive wholesale pricing and large stock.
Key Buyer Benefits
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High capacity: 6000mAh nominal, 5850mAh minimum.
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High drain: 40A continuous, 60A continuous with 75°C cut-off, 160A pulse for 3 seconds.
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Stable cycle life: ≥70% capacity after 300 cycles at 6A charge / 40A discharge.
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Low internal resistance: ≤5mΩ at 1kHz.
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Safety tested: overcharge, over-discharge, short circuit, crush, thermal shock, drop, vibration, and mechanical shock.
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Bulk supply: 130 pcs per box, with large inventory available.
Technical Snapshot
| Item | Specification |
|---|---|
| Model | INR21700-60XG |
| Nominal voltage | 3.6V |
| Nominal capacity | 6000mAh |
| Minimum capacity | 5850mAh |
| Max charge current | 16A |
| Continuous discharge | 40A / 60A with 75°C cut-off |
| Pulse discharge | 160A, 3s |
| Cycle life | ≥70% after 300 cycles |
| Internal resistance | ≤5mΩ |
| Dimensions | Diameter ≤21.50mm, height ≤70.50mm |
| Weight | ≤76.0g |
| Operating temperature | Charge: 0–45°C; discharge: -20–60°C |
| Packaging | 130 pcs/box |
Typical Applications
The INR21700-60XG is commonly used in:
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Power tool battery packs
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E-bike and e-scooter battery packs
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Energy storage systems
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Robotics and drones
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Vacuum cleaners
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Outdoor power equipment
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Custom 21700 battery pack assembly
Wholesale Supply and Pricing
We offer competitive wholesale pricing for bulk orders. Large stock is available for battery pack manufacturers, distributors, and overseas buyers.
Whether you need a sample order, a trial batch, or long-term supply, contact us with your target quantity and application. We will reply with price, stock, lead time, and shipping options.
Safety and Handling Notes
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Charge to 4.2V with CC-CV. Never exceed 4.25V.
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Discharge cut-off voltage is 2.5V. Do not over-discharge below 2.0V.
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Use a suitable BMS for overcharge, over-discharge, and short-circuit protection.
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Do not solder directly to the cell. Use spot welding for pack assembly.
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Store in a dry environment. For long storage, keep the cell at about 30% SOC.
Request a Quote
Interested in the INR21700-60XG 21700 6000mAh cell?
Send us your required quantity, and destination. Our sales team will provide current wholesale pricing, inventory status, and delivery details.
Contact us today for a quotation or full specification sheet.
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