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Product Family Information

EN65xxB Product Family Overview ensurge inc

EN65xxB Product Family Overview

The EN65xxB series of solid-state lithium microbatteries are a superior alternative to Li-ion batteries that have high capacity in a compact form factor. Its microbattery capacity range is from 2.4 mAh to 18.8 mAh. The height of the EN65xxB ranges from 0.5 mm to 3.0 mm and supports more than 500 charge-discharge cycles. Ideal for wireless-enabled wearables since it can handle a discharge pulse of more than 5C.
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Features

  • Battery Capacity: 2.4 mAh to 18.8 mAh
  • Size: 6.5 × 5.4 (Length × Width)
    • Height: 0.5 mm to 3.0 mm
  • Nominal Voltage: 3.9 V
  • Max. Pulse Discharge: >5C
  • Temperature Range: -20°C to +70°C

Applications

  • Hearables
  • Medical Wearables
  • Sports/Fitness Wearables
  • IoT Connected Devices

Ensurge Microbattery Solutions

EN65xxB – Solid-State Lithium Microbattery

Part Number Capacity
(mAh)		 Length
(mm)		 Width
(mm)		 Height
(mm)		 Nominal
Voltage
(V)		 Charge
Voltage
(V)		 Discharge
Cut-off Voltage
(V)		 Operating
Temp. Range
(°C)		 Package
Outline
Drawing		 STEP
File		 IBIS/Spice
Model
EN6505A (data sheet link) 1.4 6.5 5.4 0.5 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6510A (data sheet link) 3.4 6.5 5.4 1.0 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6512A (data sheet link) 4.2 6.5 5.4 1.2 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6515A (data sheet link) 5.5 6.5 5.4 2.0 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6520A (data sheet link) 7.5 6.5 5.4 2.0 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6525A (data sheet link) 9.5 6.5 5.4 2.5 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6530A (data sheet link) 11.6 6.5 5.4 3.0 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6505B (data sheet link) 2.4 6.5 5.4 0.5 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6510B (data sheet link) 5.7 6.5 5.4 1.0 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6512B (data sheet link) 7.0 6.5 5.4 1.2 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6515B (data sheet link) 9.0 6.5 5.4 1.5 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6520B (data sheet link) 12.0 6.5 5.4 2.0 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6525B (data sheet link) 15.6 6.5 5.4 2.5 3.9 4.2 3.0 -20 to +70 Link Link Link
EN6530B (data sheet link) 18.8 6.5 5.4 3.0 3.9 4.2 3.0 -20 to +70 Link Link Link

Technical Documents

  • Application Notes
  • ENB100 User Guide
  • ENC101 User Guide
  • END700 User Guide

Product Tools/Files

  • ENB100 Design Files
    • - Schematics
    • - PCB layout
    • - BoM
  • ENC101 Design Files
    • - Schematics
    • - PCB layout
    • - BoM
  • END700 Design Files
    • - Schematics
    • - PCB layout
    • - BoM
  • EMB001 Design Files
    • - Schematics
    • - PCB layout
    • - BoM
  • Arduino Boards
    • - Arduino® Nano RP2040 (SKU: ABX00052)
    • - ST Micro NUCELO-32 STM32L432KC DEV EVAL (SKU: NUCLEO-L432KC)
  • PCB Land Pattern
  • Online Battery Calculator

Whitepapers

  • Whitepapers #1
  • Whitepapers #2
  • Whitepapers #3
  • Whitepapers #4

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