1.5V AA 2900mAh LiFeS2 Primary Lithium Iron Battery

Item No.: TWE0379
Model: FR14505
Nominal Voltage: 1.5V
Nominal Capacity: 2900mAh
Max Dimensions: 14.4*50.5mm
Operating Temperature Range: -40℃~+60℃
Certificate: CE, RoHS, UN38.3, MSDS, etc.
Warranty: 1 year
Provide IEC62133, UN38.3, MSDS certification
Description Brand Introduction Review
Description
Product Specifications
Item Specifications Remark
Model No. FR14505 LiFeS2 battery
Nominal Voltage 1.5V
Nominal Capacity 2900mAh
Max Dimensions 14.4*50.5mm Diameter*Height
Weight 15g
Standard Discharge 35mA
Max Continuous Discharge Current 2000mA
Max Pulse Discharge Current 3000mA
Discharge Cut-off Voltage 0.8V
Operating Temperature -40℃ ~ 60℃
Storage Temperature -10℃ ~ 35℃
Storage Life 10 years
Self-Discharage Rate ≤2%  
Product Advantages
-High and stable operating voltage
-Wide operating tempearture: -40℃~+60℃
-High energy density, 3-10 times greater than non-lithium systems
-Long lifespan: retains 90% capacity after 10 years of storage at 20°C
-Excellent leak-proof design
-Good safety performance
-Environmentally friendly: does not contain any toxic or harmful substances
Applications
Smart electricity meters, water meters, heat meters, gas meters, memory backup, clock power supply, data backup power supply, smoke alarm, temperature monitor, gps tracker, marine telemetry system, tire pressure monitoring system, ETC(non-parking toll system), automatic instrumentation equipment, oil Wells, mines, medical instruments, anti-theft alarm, wireless communication, sea lifesaving, aviation, aerospace, marine electronics.
Smart Electricity Meter
Smart Water Meter
Smart Gas Meter
Smoke Alarm
Temperature Monitor
GPS Tracker
Certificates
Safety certificate: CE,CB, IEC62133, UL, PSE
Environmental certificate: ROHS, REACH
Quality management certificate: ISO9001, ISO14001, BSCI
Shipping certificate: UN38.3, MSDS, Air/Sea Transport Identification&Classification Report
CE certificate
RoHS certificate
IEC62133 certificate
UN38.3 certificate
ISO9001 certificate
Production Process
01 Materials Mixing
Fully automatic feeding system,High precision, fully enclosed
02 Coating
High precision constant temperature coating machine
03 Electrode Piece Rolling
Precision automatic roller machine
04 Electrode Piece Slitting
Automatic battery electrode piece continuous slitting machine
08 Injection
Fully automatic bell type liquid injection machine
07 Tab Welding&Beading
Automatic welding machine
06 Into Shell
05 Winding
Automatic winding machine
09 Automatic Laser Welding
10 Capacity Sorting
11 OQC Test
100% full test on appreance, voltage, capacity, resistance, size, etc
12 Packing
Packed for air/sea different requirements
Packing&Delivery
With 20 years experience in battery field, Topwell can arrange the battery ship by Sea / Air / Express.
We can provide you with all DG certification which allows you to ship these batteries,
such as UN38.3 /MSDS /DG. We can ship from Shenzhen,Shanghai,HK...
Packing
Delivery
Exhibitions
Brand Introduction

Yichun Topwell Power Co., Ltd (Trademark:TWE) established in 2002, is a high-tech enterprise focusing on the R&D, production and sales of lithium polymer batteries, lithium ion batteries, lithium iron phosphate batteries, and lithium thionyl chloride batteries. Products are widely used in consumer electronics, Internet of Things, smart home, medical, vehicle, home and outdoor energy storage, and have obtained CE, RoHS, Reach, UN38.3, IEC62133, CB, UL, MSDS certifications, etc.

 

Topwell moves on by providing reliable, efficient and intelligent battery solutions to meet different energy needs. We have efficient engineering, production and quality management teams. From raw material procurement, to production, testing, sales and after-sales service, all steps have been controlled by a strict quality management system. Our factory has passed ISO9001, IS014001, BISI certification, SGS, Intertek audit. With the advantages in price, quality and service, we have established long-term and stable cooperative relationships with many well-known brands. Topwell always attached the great importance to the long term cooperation with customers. No matter the order is big or small, we do our best to support you the highest quality with favorable price. We believe that Topwell Power can be your best battery supplier!

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