We provide comprehensive cylindrical lithium-ion battery cells and customizable solutions for the world.

SUPER POWER

THE UPPERMOST POWER LIMIT OF CYLINDRICAL LITHIUM-ION BATTERY CELL

Rated for continuous 45A discharge and pulse discharge 100A
Exceptionally long life cycle with 80% remaining capacity after 500 cycles
Extremely low impedance at 7
Fast charging supported, full recharge in just under 20mins
Outstanding cycle life at -10°C Operating Temperature

Specifications

Model 40TG 30TG 30SG 20SG 15SG
Form Factor 21700 21700 21700 18650 18650
Nominal Voltage (V) 3.6 3.6 3.6 3.6 3.6
Typical Capacity (mAh) 4,000 3,000 3,000 2,000 1,500
Continuous Discharge Current (A) 45 45 30 30 30
Continuous Charge Current (A) 6 6 6 6 6
Max. Weight (g) 67 67 67 45 44
Datasheet

HIGH POWER

THE BEST COMBINATION OF RELIABILITY AND VALUE PERFORMANCE

Rated for continuous 20A discharge and pulse discharge 60A
Fast charging supported, full recharge in just under 20mins
Extra-long cycle life
Outstanding Low-
Temperature
performance
Exceptional Reliability track record and high thermal stability

Specifications

Model 25PG 20PG 15PG
Form Factor 18650 18650 18650
Nominal Voltage (V) 3.6 3.6 3.6
Typical Capacity (mAh) 2,500 2,000 1,500
Continuous Discharge Current (A) 20 20 20
Continuous Charge Current (A) 6 6 6
Max. Weight (g) 47 45 43
Datasheet

MEDIUM POWER

THE PERFECT BALANCE OF CAPACITY AND POWER

High energy density to 713Wh/L
Excellent cycle life with wide range of Operating Temperature
Outstanding Storage characteristics
Extra-long cycle life with 80% remaining capacity after 2,000 cycles
Exceptional record of Reliability and high thermal stability

Specifications

Model 50HE 35HE 32HE 28HE 26HE 22HE 32ME 48ME
Form Factor 21700 18650 18650 18650 18650 18650 18650 21700
Nominal Voltage (V) 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6
Typical Capacity (mAh) 5,000 3,500 3,200 2,900 2,600 2,200 3,200 4,800
Continuous Discharge Current (A) 10 10 10 10 10 10 15 15
Continuous Charge Current (A) 0.5C 0.5C 0.5C 0.5C 0.5C 0.5C 0.5C 0.5C
Max. Weight (g) 69 47 47 46 47 45 47 69
Datasheet

 

Production
Production

Tenpower cherishes a proud tradition of lean manufacturing, see how we continue to create value for our clients.


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Quality Management
Quality Management

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Environment
Environment

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R&D Center
R&D Center

Take a look at how Tenpower’s research team pushes the frontier of cylindrical lithium-ion battery technology.


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