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OID 22000mAh 3.7V High Drain Li-Polymer Battery Pack with 10C Peak Discharge and

China OID 22000mAh 3.7V High Drain Li-Polymer Battery Pack with 10C Peak Discharge and

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OID 22000mAh 3.7V High Drain Li-Polymer Battery Pack with 10C Peak Discharge and

MOQ： 1pcs
Price： OEM/ODM pricing, contact for quote
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Payment Terms	L/C,D/A,D/P,T/T,Western Union
Supply Ability	5000 units per month
Delivery Time	15-20 working days after order confirmation
Packaging Details	Standard export carton with anti-static trays; customized packaging available upon request
Nominal Capacity	22000mAh
Nominal Voltage	3.7V
Full Charge Voltage	4.2V
Standard Charge Current	0.5C (11A)
Fast Charge Current	1C (22A)
Super Fast Charge Current	2C (44A)
Continuous Discharge Current	7C (154A)
Peak Discharge Current	10C (≤3 seconds)
Brand Name	OID
Model Number	OID1072170LP22AH
Certification	UN38.3, MSDS available upon request; compliant with IEC62133 standard testing
Place of Origin	Guangdong, China (Shenzhen)

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Product Details
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Product Specification


Payment Terms	L/C,D/A,D/P,T/T,Western Union	Supply Ability	5000 units per month
Delivery Time	15-20 working days after order confirmation	Packaging Details	Standard export carton with anti-static trays; customized packaging available upon request
Nominal Capacity	22000mAh	Nominal Voltage	3.7V
Full Charge Voltage	4.2V	Standard Charge Current	0.5C (11A)
Fast Charge Current	1C (22A)	Super Fast Charge Current	2C (44A)
Continuous Discharge Current	7C (154A)	Peak Discharge Current	10C (≤3 seconds)
Brand Name	OID	Model Number	OID1072170LP22AH
Certification	UN38.3, MSDS available upon request; compliant with IEC62133 standard testing	Place of Origin	Guangdong, China (Shenzhen)
High Light	22000mAh drone battery with 10C discharge ，high drain Li-Polymer drone battery ，280Wh/kg energy density battery pack

OID 22000mAh High Power Li-Polymer Battery Pack - Model OID1072170LP22AH

Designed and manufactured by Shenzhen Jianheng Technology Co., Ltd. (Jianheng), this high-performance lithium polymer battery pack delivers exceptional power density and reliability for demanding applications. With a robust 7C continuous discharge capability and 10C peak current, the OID1072170LP22AH is engineered for devices requiring sustained high power output.

Key Specifications

Nominal Capacity: 22000mAh (0.5C discharge)
Nominal Voltage: 3.7V
Full Charge Voltage: 4.2V
Continuous Discharge Current: 7C (154A)
Peak Discharge Current: 10C (≤3 seconds)
Energy Density: ≥280Wh/Kg (gravimetric), ≥645Wh/L (volumetric)
Cycle Life: ≥800 cycles (0.5C charge/discharge, 80% retention)
Dimensions: 10.3±0.3mm (Thickness) x 72.0±1.0mm (Width) x 170.0±2.0mm (Length)
Weight: ~294g
AC Internal Impedance: ≤1.0mΩ

Performance Data

Test Item	Criterion	Test Condition
C-rate Discharge	≥98% (0.5C/3C), ≥90% (7C)	Standard full charge, discharge at specified rate to 2.8V
Temperature Capacity	≥90% (40°C), 100% (25°C), ≥85% (0°C), ≥70% (-10°C)	Standard charge, store at temp for 2h, standard discharge
Cycle Life	≥800 cycles (0.5C), ≥500 cycles (3C), ≥300 cycles (5C)	Retain ≥80% capacity at 25°C
Self-discharge	≥85% capacity retention	28 days storage at 25±3°C

Frequently Asked Questions

What is the maximum continuous discharge current for this battery?

The OID1072170LP22AH supports a continuous discharge current of 7C, which is equivalent to 154A. For short pulses up to 3 seconds, it can handle up to 10C (220A).

What is the recommended charging method?

Standard charge is 0.5C CC/CV to 4.2V with a cut-off current of 0.05C at 25°C. Fast charge at 1C and super-fast charge at 2C are also supported under the same termination conditions.

What is the operating temperature range?

Charging: 0°C to 45°C. Discharging: -20°C to 60°C. For optimal performance and cycle life, we recommend operating within 10°C to 45°C.

How should I store the battery for long periods?

Store at 0°C~35°C with humidity ≤75% RH. Maintain voltage between 3.75V~3.9V (40%-50% SOC). It is recommended to activate the battery every 3 months by charging to full at 0.2C, discharging to 2.8V, then charging back to 3.9V.

Is this battery safe for high-power applications like drones or e-mobility?

Yes. With a 7C continuous discharge and 10C peak, this high-drain Li-Polymer cell is designed for high-power applications including drones, RC models, and portable power tools. Always ensure your device's BMS is compatible with the battery's specifications.

What certifications does this battery hold?

The battery meets standard safety and performance criteria as per the product specification. For specific certification needs (e.g., UN38.3, MSDS), please contact our sales team at alan@liion-batt.com.

What is the warranty period?

Jianheng provides a 12-month warranty from the date of shipment, covering manufacturing defects under proper usage conditions as outlined in the specification. The warranty does not cover misuse, improper assembly, or use outside specified parameters.

What should I do if the battery shows swelling or deformation?

Immediately stop use and isolate the battery from flammable materials. Do not attempt to charge or discharge it. Contact Jianheng technical support for proper disposal or replacement guidance.

Storage and Shipment

Shipping voltage: 3.5V ~ 3.6V. Long-term storage should maintain voltage between 3.7V and 3.9V. Prolonged storage above 3.9V (over 7 days) is strictly prohibited to ensure safety and longevity.

Mechanical Reliability

The battery passes rigorous vibration and drop tests: no fire, no explosion, and no leakage after vibration (10Hz~55Hz, amplitude 1.6mm, 30 min per XYZ axis) or free drop from 1.2m onto a wooden board.

Safety Precautions

Dangers: Do not expose to fire, puncture, disassemble, or mix with incompatible cells.

Warnings: Use only designated Li-Polymer chargers, avoid humid environments during charging, and stop use immediately if swelling or leakage occurs.

Precautions: Charge fully before first use, ensure ventilation during charging, store in cool dry places, and avoid excessive cycle frequency.

Company Details

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Business Type:

Manufacturer,Distributor/Wholesaler 
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Year Established:

2020 
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Total Annual:

15000000-20000000
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Employee Number:

300~500 
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Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn... Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn...

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2# Building, Shimao Park, Zhenhuan Rd, Pingshan, Shenzhen, China.
https://www.liion-batt.com/

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