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OID 22Ah 3.7V Lithium-ion Polymer Battery Model OID1072170
High capacity 22Ah polymer lithium-ion battery with nominal voltage 3.7V, ideal for energy storage systems, electric tools, and portable devices. Low internal resistance and excellent cycle life ensure reliable performance.
Key Features
Nominal Capacity: 22Ah
Nominal Voltage: 3.7V
High Discharge Current: up to 1C continuous
Low Internal Resistance: less than or equal to 20mOhm
Cycle Life: more than or equal to 1000 cycles at 0.5C
Wide Operating Temperature: -20 degrees Celsius to 60 degrees Celsius
CE, RoHS, UN38.3 certified
Customizable battery management system (BMS)
Technical Specifications
Parameter
Value
Nominal Voltage
3.7V
Nominal Capacity
22Ah
Internal Resistance
less than or equal to 20mOhm
Cycle Life
more than or equal to 1000 cycles
Operating Temperature
-20 degrees Celsius to 60 degrees Celsius
Charge Cut-off Voltage
4.2V
Discharge Cut-off Voltage
2.75V
Weight (approx)
approximately 450g
Applications
Energy storage systems (ESS)
Electric power tools
Portable medical devices
Electric vehicles (EVs)
Uninterruptible power supplies (UPS)
Safety and Certification
Our batteries comply with international safety standards including CE, RoHS, UN38.3, and MSDS. Each cell undergoes rigorous testing for overcharge, overdischarge, short circuit, and temperature protection.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification:
Verified Supplier
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...