Passive Components Blog
No Result
View All Result
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    High Energy Density Polymer Film Capacitors via Molecular and Interfacial Design

    Bourns Releases High Clearance and Creepage 1500VDC Power Transformer

    KYOCERA AVX Expands Stacked MLCC Capacitors Offering

    Murata and QuantumScape Joint Development for Solid Batteries Ceramic Separators

    YAGEO Unveils Compact 3.6kW LLC Transformer for OBC EV Charging

    Over-Voltage Protection Clippers, Clampers, Snubbers, DC Restorers

    KYOCERA Releases Shielded Board-to-Board Connectors for Reliable EMI Protection

    Wk 41 Electronics Supply Chain Digest

    Samtec Expands Connector Severe Environment Testing Offering

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Connector PCB Design Challenges

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • PCNS
    • PCNS 2025
    • PCNS 2023
    • PCNS 2021
    • PCNS 2019
    • PCNS 2017
  • Events
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    High Energy Density Polymer Film Capacitors via Molecular and Interfacial Design

    Bourns Releases High Clearance and Creepage 1500VDC Power Transformer

    KYOCERA AVX Expands Stacked MLCC Capacitors Offering

    Murata and QuantumScape Joint Development for Solid Batteries Ceramic Separators

    YAGEO Unveils Compact 3.6kW LLC Transformer for OBC EV Charging

    Over-Voltage Protection Clippers, Clampers, Snubbers, DC Restorers

    KYOCERA Releases Shielded Board-to-Board Connectors for Reliable EMI Protection

    Wk 41 Electronics Supply Chain Digest

    Samtec Expands Connector Severe Environment Testing Offering

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Connector PCB Design Challenges

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • PCNS
    • PCNS 2025
    • PCNS 2023
    • PCNS 2021
    • PCNS 2019
    • PCNS 2017
  • Events
No Result
View All Result
Passive Components Blog
No Result
View All Result

NICHICON SLB Small Lithium-Titanate Rechargeable Batteries

2.10.2023
Reading Time: 5 mins read
A A

NICHICON CORPORATION has developed the SLB Series of small lithium-titanate rechargeable batteries for use in the Internet of Things (IoT) market. The SLB Series has an increased temperature range, as well as a much larger lifespan than other rechargeable batteries, with over 25,000 charge/discharge cycles.

The Internet of Things (IoT) is a term that describes the increasingly sophisticated ecosystems of online connected devices that we share our world with. IoT devices are used in all types of industrial and consumer markets with currently millions of devices, this will double in the next few years according to the current trend.

RelatedPosts

NICHICON Releases 125C Long Life SMD Polymer Aluminum Capacitors

NICHICON Releases Long Life High Ripple Current Snap-In Aluminum Electrolytic Capacitors

Nichicon Develops High Voltage 150C Film Capacitors using Sabic High-Heat Foil

IoT is a trend that is driving the ongoing digitization and datafication of the whole industry and society. Remote medical devices that let doctors diagnose patients and carry out surgery, self-driving cars and autonomous manufacturing robots are all possible due to these networks of connected things. One of the challenges that IoT devices face is the need for reliable and sustainable power sources.

Many IoT devices are small, portable, or embedded in hard-to-reach places, which makes it difficult to replace or recharge their batteries frequently. Therefore, there is a growing demand for rechargeable batteries that are capable of low rate charging, increased cycle life as well as useable at very low temperatures. Low rate charging allows power being sourced via renewable energy such as sunlight, wind, or any means of kinetic energy – typically known as energy harvesting.

Energy Harvesting

Energy harvesting is a technology that allows IoT devices to be powered from ambient sources such as indoor/outdoor light, RF, heat or vibration. Nichicon has developed its new radial Li-Ion SLB battery, achieving maintenance-free operation of IoT devices to reduce battery disposals and aim to improve life cycle assessment (LCA). One key feature is the very low internal resistance which enables a very low rate of charging (i.e. 5µA = 0.014C / 0.35mAh, 3x7L mm]). See Figure 1.

Indoor light harvesting requires low rate charging, for which Nichicon has been partnering with solar cell manufacturers such as Exeger to optimise clean and environmental friendly harvesting and energy harvesting under low levels of light. Typical harvesting solutions include wearables, maintenance-free electronic shelf-labels (ESL), CO2 and ambient sensors as well as Industrial IoT (I-IoT) devices.

Due to the increased demand for environmental sensing and independent real-time localization devices (RTLS), Nichicon ensures continuous charging and discharging even under harsh conditions. Another key feature is the capability to operate at minus temperatures as low as -30°C. At this temperature, Nichicon SLB batteries can still maintain 50% of its original capacity – see Figure 2.

Figure 1. Energy harvesting charging profile
Figure 2. Nichicon SLB capacity retention with temperature (left) and number of cycles (right)

Safety

Figure 3. NICHICON SLB battery safety test

The safety of the battery is crucial for many industrial applications and depends on several factors, such as the chemistry, design, manufacturing, and usage of the battery.

Some of the common hazards associated with batteries are overheating, short-circuiting, fire, and explosion.

The SLB batteries are designed to prevent leakage, explosion and fire hazards under severe environmental conditions, crushing and nail penetration.

The SLB batteries also comply to UN38.3 requirements for safe transportation.

Maintenance-free Energy harvesting Demo Board with E-Peas PMIC and Nichicon SLB battery:

The E-peas evaluation board 4AAEM00190010 using the smallest SLB battery storage from Nichicon is one example of how a Nichicon SLB and an efficient PMIC works perfectly together. It can achieve unparalleled performance of continuous operation (up to 3 months under dark conditions and remains operating through harvesting energy) while sending temperature, pressure and tri-axis accelerometer data via BLE transmission. This is achieved with the smallest available Nichicon SLB03070LR35 (0.35mAh, D3x7L mm, inside the red rectangle on the picture in Figure 4.).

Figure 4. Maintenance-free Energy harvesting Demo Board with E-Peas PMIC and Nichicon SLB battery
Figure 5. Maintenance-free Energy harvesting Demo Board with E-Peas PMIC and Nichicon SLB battery data log example – temperature (blue) and atmospheric pressure (gray)

Main Specifications

  • Rated Voltage : 2.4V
  • Maximum charging voltage : 2.8V
  • Discharge cut-off voltage : 1.8V
  • Rated Capacity : 0.35mAh to 150mAh
  • Category Temperature range : -30°C to +60°C
  • Maximum current : 20C (Continuous)
  • Product dimensions : φ3 × 7L (mm) to φ12.5 × 40L (mm)
  • Life : 25,000 charge/discharge cycles
  • Terminal shape : Lead typ

Related

Source: NICHICON

Recent Posts

High Energy Density Polymer Film Capacitors via Molecular and Interfacial Design

15.10.2025
3

Bourns Releases High Clearance and Creepage 1500VDC Power Transformer

15.10.2025
1

KYOCERA AVX Expands Stacked MLCC Capacitors Offering

14.10.2025
11

YAGEO Unveils Compact 3.6kW LLC Transformer for OBC EV Charging

13.10.2025
107

KYOCERA Releases Shielded Board-to-Board Connectors for Reliable EMI Protection

13.10.2025
19

Silicon Capacitors Market: Shaping the Foundation for Next-Gen Miniaturization Electronics

10.10.2025
33

YAGEO Releases Compact Coupled Inductors for High-Density VR Designs

9.10.2025
21

Enhancing Energy Density in Nanocomposite Dielectric Capacitors

9.10.2025
30

Advances in the Environmental Performance of Polymer Capacitors

8.10.2025
62

Researchers Demonstrated High Energy Ceramic Capacitors Stable in Wide Temperature Range

2.10.2025
25

Upcoming Events

Oct 15
20:00 - 20:30 CEST

Planar Design & Simulation

Oct 17
12:00 - 14:00 EDT

External Visual Inspection per MIL-STD-883 TM 2009

Oct 20
October 20 - October 23

Digital WE Days 2025 – Virtual Conference

View Calendar

Popular Posts

  • Buck Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Boost Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Flyback Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • LLC Resonant Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • What is a Dielectric Constant and DF of Plastic Materials?

    4 shares
    Share 4 Tweet 0
  • Ripple Current and its Effects on the Performance of Capacitors

    3 shares
    Share 3 Tweet 0
  • SEPIC Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Dual Active Bridge (DAB) Topology Explained

    0 shares
    Share 0 Tweet 0
  • MLCC and Ceramic Capacitors

    0 shares
    Share 0 Tweet 0
  • Flying Capacitors Explained

    0 shares
    Share 0 Tweet 0

Newsletter Subscription

 

Passive Components Blog

© EPCI - Leading Passive Components Educational and Information Site

  • Home
  • Privacy Policy
  • EPCI Membership & Advertisement
  • About

No Result
View All Result
  • Home
  • Knowledge Blog
  • PCNS

© EPCI - Leading Passive Components Educational and Information Site

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.
Go to mobile version