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HCB Battery Co., Ltd

City:wuhan

Province/State:hubei

Country/Region:china

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China C size 8500mAh ER26500 Primary Lithium Thionyl Chloride Battery For NB-IoT Smart Meters wholesale

C size 8500mAh ER26500 Primary Lithium Thionyl Chloride Battery For NB-IoT Smart Meters

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Brand Name :HCB

Model Number :ER26500/C model

Certification :CE/RoHS/UN/UL

Place of Origin :China

MOQ :1K pcs

Price :Negotiable

Payment Terms :T/T, L/C

Supply Ability :Two millions unit per month

Delivery Time :35 work days

Packaging Details :Special design for Air/Sea/Courier transportation

Cellpacking :304 stainless steel

Classification :Bobbin

Max Size(mm) :Φ26.2×50.0

Nominal Voltage(V) :3.6V

Nominal Capacity(mAh) :8500mAh

Maximum Pulse Discharge Current :400mA

Applications :utility(gas, electricity, water, heating) meters, consumer electronics, alarm systems, GPRS/GSM communication, ETC systems, IoT industry, medical industry and GPS tracking, etc

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C size 8500mAh ER26500 Primary Lithium Thionyl Chloride Battery For NB-IoT Smart Meters

Nominal Capacity	8500mAh
Battery discharged at continuous current 3.3mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃
Nominal Voltage	3.6 V
Maximum Continuous Current	200mA
Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃
Maximum Pulse Discharge Current	400mA
Battery with minimum 50% rated capacity discharged at max pulse for 3 seconds after 27seconds break. Ambient temperature 23±2℃
Storage Condition	Temperature ≤ 30℃ Humidity ≤ 75%RH
Operating Temperature	-55℃ to +85℃
Battery Dimension	See drawing on pag
Max Weight	53.0g
Self-discharge Rate	2%
Max self-discharged rate at ambient temperature 23±2℃
Shelf Life	10 years
Ambient temperature 23±2℃

1. Battery Characteristic

High Voltage
Nominal voltage up to 3.0 V
High Energy Density
Specific energy density up to 260 Wh/kg
Wide Operating Temperature Range
-40°C to +85°C
Long Shelf Life
Self discharge rate is less than 2% per year at room temperature
High capacity, stable performance, no passivation effect
Glass-to-metal seal
Bobbin and spiral structure is available for different applications

2. Main Applications

Utility metering

Electricity, gas, water, heat, calorimeters; heat cost allocators; automatic meter reading (AMR); prepayment meters

Tracking

Electronic toll collection; data loggers; On-board units; trucks, containers, trailers; animals; personal

Automotive

Tire pressure monitoring systems; engine controllers; brake controllers; in-car computers; digital tachographs; belt straighteners

Alarm and security systems

Wireless alarms PIR; sensors/detectors; electronic safes; encryption systems

Industrial automation

Controllers; fault detectors; process logic control; Industrial PC’s

Office automation

Point of sale terminals; cash machines; telephone key systems; telephone exchange boards

Instrumentation

Electronic scales; vending machines; gambling machines; taximeters

Medical

Dispensers; implantable devices; infusion pumps

Off-shore

Beacons; buoys; oil drilling/MWD; life jacket lights

High end consumer

Ultral thin soft pack batteries, customized batteries

3.Characteristics

Lithium Thionyl Chloride (Li-SOCl2) battery has high energy density, and its nominal voltage is 3.6V. Bobbin structure is best suited for low current discharge and spiral structure is best suited for high current discharge.
Principle and Reactions:
The positive active material of Li-SOCl2 batteries is liquid Thionyl Chloride (SOCl2) and negative active material is Lithium (Li).

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