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21700 2000mAh Li Ion Battery 10C Discharge 500 Cycles

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21700 2000mAh Li Ion Battery 10C Discharge 500 Cycles

Brand Name : OiD

Model Number : INR21700N20YD

Certification : Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.

Place of Origin : China

MOQ : 100pcs

Price : $0.5 ~ $100.0 / pcs

Delivery Time : 3 ~ 7 days for storage

Payment Terms : TT,L/C,Western Union

Name : 2000mAh Li Ion Battery

ODM : Free custom design for packs

Battery Type : 2000mAh Rechargeable

Cathode : NCM or NMC

Higher Energy Density : LongerrRuntime for 20-30% more energy than 18650 cells

Superior Power Output : Higher discharge rates (up to 20A)

Cost-Effective & Space-Saving : Reduce pack weight and cost by requiring fewer cells in series and parallel

Future-Proof : Ensure compatibility with next-gen tech for high-demand applications

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INR21700N20YD 3.05V 2000mAh 10C Discharge 500 Cycles

Product Name

INR21700N20YD Li-Ion Battery

Advantages

High discharge capability (10C continuous)
Lightweight design (≤58g)
Stable performance for high-end digital applications

Specifications

Item	Specification
Nominal Voltage	3.05V
Nominal Capacity	2000mAh @ 0.2C
Voltage Range	1.5V–4.0V
Charge Method	CCCV, 0.5C (1.0A) to 4.0V
Max. Charge Current	0.5C (1.0A)
Max. Discharge Current	10C (20A)
Dimensions	21.65mm (D) × 70.95mm (H)
Weight	≤58g
Energy Density	120Wh/kg

Cycle Life

Condition	Performance
0.5C/1C Charge/Discharge (4.2V–2.75V)	≥80% capacity retention after 500 cycles

Discharge Curve

0.2C: 100% capacity
1C: ≥95% capacity
10C: ≥85% capacity

Operating Temperature Range

Mode	Temperature Range
Charging	0°C to +45°C
Discharging	-20°C to +60°C
Storage	-20°C to +45°C (≤3 months); -20°C to +20°C (3–12 months)

Certifications

Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.

Key Features

Optimized for high-current applications (e.g., power tools, drones).
Slim cylindrical form factor (21700 standard).
Low self-discharge rate.

Applications

Electric bikes (EB)
High-end digital devices
Drones and RC models
Backup power systems

21700 2000mAh Li Ion Battery 10C Discharge 500 Cycles

Usage Warnings & Precautions

Do NOT exceed 4.0V charge voltage or discharge below 1.5V.
Use protective circuits to manage 10C high-current discharge.
Avoid exposure to water or extreme temperatures (>60°C).

Storage Guidelines

Store at 30%–50% SOC in dry environments (0%–50% RH).
Recharge every 6 months if stored beyond 12 months.

Warranty & Disclaimer

1-year limited warranty against manufacturing defects.
Not liable for misuse, improper storage, or unauthorized modifications.

Product Tags:

3.05V 2000mAh Li Ion Battery

21700 10C Lithium Ion Battery

500 Cycles 10C Lithium Ion Battery

21700 2000mAh Li Ion Battery 10C Discharge 500 Cycles Images

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