High Quality 3.6V 1250mah SAFT TL4903 Battery For Saft TL-5104/S TL4903S AA battery 10pcs

Do you want to buy a cheap SAFT TL4903 Compatible battery? We offer you a cheap SAFT TL4903 Compatible battery - an incredibly high quality Compatible battery! All SAFT TL4903 are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!

✔ Battery for TL4903 Ships to Singapore

Product Overview

This battery is suitable as a replacement battery for Saft TL-5104/S TL4903S AA battery 10pcs battery and SAFT TL4903 model.

High capacity SAFT TL4903 battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

Key Features

• High‑capacity design with 1250mah for extended device runtime.
• Stable 3.6V output ensures consistent performance during daily use.
• Built with high‑quality lithium‑ion cells for improved durability and long cycle life.
• Advanced protection system including overcharge, over‑discharge, overheat, and short‑circuit safeguards.
• Optimized for reliable performance in warm and humid environments.
• Lightweight and compact design for easy installation and device compatibility.

Technical Specifications

Model	TL4903
Battery Condition	Brand New Replacement Battery
Item Code	ECN11125_PLC_Oth
Category	Li-SOCl2 Batteries
Brand	SAFT
Capacity	1250mah
Voltage	3.6V
Type	Lithium
Size	14mm*50mm
Applies to	Saft TL-5104/S TL4903S AA battery 10pcs
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Compatible Models

Replacement Part Numbers:

• LS14500
• TL-5104
• TL-5104/S
• TL4903
• TL4903S

Compatible Models：

Feature:
1.High voltage and stable working voltage (OCV >3.67V, voltage >3.0V)
2.Pulse discharge advantage (recommended maximum pulse: a second / minute, 4500mA)
3.More wide working temperature range (-60°C/+100°C storage, -60°C/+85°C )
Low self-discharge rate (less than 1 % after 1 year of storage at +20°C)
4.Higher capacity advantage (1/2AA >= 1.2AH and AA >= 2.7AH)
5.Less self-discharge, longer service life of storage, (less than 1%, 6~15)
6.More outstanding safety performance (no transport limited, UL certification, in line with the EN50020 "European explosion-proof electrical standards" requirements, can be used in explosive atmospheres)
7.Long service life (more than 10 years' track record of History)
8. Replacement For TL-5104, TL-5104/S, TL4903, TL4903S

Application:
LS14500 3.6V rechargeable lithium ion battery, capacity 1250mAh used in water meter, meter, gas meter, PLC memory back-up power, public security alarm, instrumentation, automotive electronics equipment, emergency location, special testing electronic equipment and other fields.

Package Include:
10pcs of Saft LS14500 Batteries

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

Battery Care & Maintenance

• Store the battery in a cool, dry environment to maintain long‑term performance.
• Avoid exposing the battery to excessive heat or direct sunlight, especially in warm and humid climates.
• Use compatible SAFT chargers or certified charging accessories to ensure safe and efficient charging.
• Avoid frequent full discharges; partial charge cycles help extend overall battery lifespan.
• If the battery will not be used for an extended period, keep it at around 40–60% charge before storage.
• Clean the battery contacts periodically with a dry cloth to maintain stable power delivery.
• Do not puncture, crush, or expose the battery to water or high humidity.

Frequently Asked Questions