Product lineup
SCiB™ rechargeable cells can be categorized into two types: high power and high energy.
The high power cell is suitable for applications requiring the charging and discharging of large current in a short time
such as regenerative braking in automotive applications.
The high energy cell is suitable for applications requiring large capacity such as electric vehicles and stationary storage systems.
High power type
High power 2.9Ah cell
The compact high power 2.9Ah cell is well suited for applications that require short-time high power charge/discharge, and for applications that require small battery size and light weight.
High power 10Ah cell
10Ah cell is well suited for applications that require short-time high power charge/discharge such as regenerative electric power in start-stop and railway systems, and industrial equipment.
Long life (cycle characteristics)
The 2.9Ah SCiB™ cell maintains over 80% of its initial capacity after 40,000 charge/discharge cycles at a tough charge/discharge rate (10C) and high temperature (35°C) conditions.
Rapid charging
The 2.9Ah SCiB™ cell can be charged from 0 to over 80% SOC* in one minute.
* State of Charge
High-rate discharge
The 2.9Ah SCiB™ cell provides stable discharge capacity even in large discharge current.
Low-temperature operation
The 10Ah SCiB™ cell can be charged and discharged at temperatures below the freezing point.
There is little degradation even if charge and discharge operation is repeated under low temperature condition, making it suitable for use in a wide range of temperature.
Product specifications
High power type
| Product name | 2.9Ah cell | 10Ah cell |
|---|---|---|
| Rated capacity | 2.9Ah | 10Ah |
| Nominal voltage | 2.4V | 2.4V |
| Output Power | 520W*（SOC 50%, 10s, 25℃） | 1800W*（SOC50%, 10s, 25℃） |
| Input Power | 410W*（SOC 50%, 10s, 25℃） | 1500W*（SOC 50%, 10s, 25℃） |
| Energy density (volume) |
85Wh/L | 92Wh/L |
| Energy density (mass) | 46Wh/kg | 47Wh/kg |
| Dimensions | W63 × D14 × H97 mm | W116 × D22 × H106 mm |
| Weight | Approx. 150g | Approx. 510g |
* This value is calculated from the internal resistance.
※ Specifications shown herein are not guaranteed values and are subject to change without notice. Performance depends on usage conditions.
※ The package design presented on the web is for catalogue purpose, so the design of the actual battery will be different.
※ 10Ah cell uses part of technology achievement made by Japan’s New Energy and Industrial Technology Development Organization (NEDO) subsidized projects.
High energy type
High energy 20Ah cell
The high energy 20Ah SCiB™ cell is well suited for applications that require high capacity and high power.
High energy 23Ah cell
Toshiba has launched mass production of the 23Ah SCiB™ cell, which maintains the advantages of the 20Ah cell such as rapid charging, low-temperature operation, long life and a high level of safety. The 23Ah cell is preferable for applications that require higher capacity and high power.
Long life (cycle characteristics)
The 20Ah SCiB™ cell maintains over 70% of its capacity after 20,000 charge/discharge cycles at a tough charge/discharge rate(3C) condition.
Rapid charging
The 20Ah SCiB™ cell can be charged from 0 to over 80% SOC* in six minutes.
* State of Charge
Long life (float charging)
SCiB™ exhibits low deterioration even at float charging where conventional lithium-ion batteries get damaged. Therefore, SCiB™ can be used in applications such as back-up power source that requires constant voltage charging.
* Float charging means continuous constant voltage charging.
Low-temperature operation
SCiB™ cell can provide adequate discharge capacity at temperatures as low as -30°C. The 20Ah SCiB™ cell can also be charged at low temperatures, making it suitable for applications that require a wide temperature range.
Product specifications
High energy type
| Product name | 20Ah cell | 23Ah cell |
|---|---|---|
| Rated capacity | 20Ah | 23Ah |
| Nominal voltage | 2.3V | 2.3V |
| Output Power | 1200W* (SOC50%, 10s, 25℃) | 1000W* (SOC50%, 10s, 25℃) |
| Input Power | 1100W* (SOC50%, 10s, 25℃) | 1000W* (SOC50%, 10s, 25℃) |
| Volumetric energy density |
176Wh/L | 202Wh/L |
| Weight energy density | 89Wh/kg | 96Wh/kg |
| Dimensions | W116 × D22 × H106 mm | W116 × D22 × H106 mm |
| Weight | Approx. 515g | Approx. 550g |
* This value is calculated from the internal resistance.
* Specifications shown herein are not guaranteed values and are subject to change without notice. Performance depends on usage conditions.
* The package design presented on the web is for catalogue purpose, so the design of the actual battery will be different.
* 23Ah cell uses part of technology achievement made by Japan’s New Energy and Industrial Technology Development Organization (NEDO) subsidized projects.
