Product Details
350Wh/kg Semi-Solid State Battery | Grepow

350Wh/kg Semi-Solid State Battery Specifications

Model No.VoltageCapacityMax Cont. Discharge CurrentEnergy DensityThickness (mm)Width (mm)Length (mm)Weight (g)
GRPA9751753.7V26300mAh78.9A347.50Wh/kg10.6±0.375.0±1.0175.0±1.0280.0±10.0
GRPA6881903.7V33000mAh99A350.86Wh/kg10.3±0.388.0±1.0190.0±1.0348.0±10.0
GRPA8F02703.7V80400mAh241.2A349.14Wh/kg10.5±0.3150.0±1.0270.0±1.0852.0±20.0

*The recommended landing voltage for a 350Wh/kg battery is 2.88v (per cell)

350Wh/kg Semi-Solid State Battery Features

           High Energy Density: 350Wh/kg for greater efficiency in a compact size.
           Long Cycle Life: 80% capacity retention after 1,100 cycles.
           Lightweight & High Endurance: Same size, less weight, longer runtime.
           High Safety & Low Heat Generation: Optimized thermal management minimizes temperature rise.
           Fast Charging: 2C charging for quick power replenishment.
           Wide Operating Range: Reliable performance from -40°C to 60°C.
           Customizable: Flexible size, configuration, and discharge temperature options.
           BMS Optional: Available with or without a Battery Management System.

350Wh/kg Semi-Solid State Battery Pack

           Voltage: 14.8V / 22.2V / 29.6V / 44.4V / 51.8V / 66.6V Options
           Capacity: 26.3Ah, 33Ah, 80.4Ah Options

For more semi-solid state battery solutions, Grepow offers a wide range of battery models, including some not publicly listed. Following are the parameter ranges of existing programs. Please feel free to send us a message if your required model is not listed.

Energy Density: 280Wh/kg – 350Wh/kg

Capacity Range: 1Ah – 84Ah

Configuration: 4S – 24S

Semi-Solid State Battery Packs

Why Choose Grepow 350Wh/kg Semi-Solid State Battery

350Wh/kg Semi-Solid State Battery

Semi-Solid State battery is Grepow's self-developed high nickel battery, its energy density can reach 350Wh/kg, higher than ordinary batteries, higher capacity, longer range. We can also customize high energy density battery for different industries according to the actual needs of users so that your products have greater competitive ability.

                   Source manufacturer, physical factory, strong R&D production capacity, short delivery time and sufficient stock
                   Self-developed battery cells, sufficient capacity, refusal of false label, guaranteed capacity
                   Strict quality control: Construct a comprehensive quality system from parts to finished products to ensure product quality
                   Safe and reliable: conform to various domestic and international battery certifications
                   Perfect service system: Quickly respond to customer problems and provide solutions
                   Instant local customer support in China, USA and Germany

You can get the following services

Customization Support

               Flexible support for customization
               OEM and ODM services are available

Production Options

               Sample and mass production available
               Short lead times for bulk orders

Quality Assurance

               Reliable and stable performance
               Comprehensive quality testing

Applications of Grepow 350Wh/kg Semi-Solid State Battery

The high energy density battery cell developed and produced by Grepow is the high nickel battery system. The 350Wh/kg energy density provides longer endurance and can be used in:

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