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Product Description
Type: LI-POL
Voltage: 3.7V
Capacity: 2500mAh (Min.）
2650mAh (Typical）
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General Features :
High voltage
Low self-deterioration rate and superior storability
Long-term discharge
Outstanding electrolyte leakage resistance
Wide operating temperature range
Superior safety
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Lithium Batteries
CR Series Features
High operating voltage of 3V and high energy density
Wide operating temperature range: -40°C to 85°C (depending on type)
Low self-discharge rate (0.5% per year at room temperature)
High capacity cylindrical type
UL approved
SO9002 certified
ML Series Features
High operating voltage of 2.5V
Wide operating temperature range: -20°C to 60°C
Low self-discharge rate (2% per year at room temperature)
Superior charge and discharge cycle
Able to charge at 2.8V
UL approved
Applications
Main Power Sources
Cameras
Electronic meters (water, gas, electricity)
Electronic car keys
Memory Backup Power
RTC and SRAM for cellular phones
SRAM and DRAM for computers
SRAM and DRAM for facsimile machines
SRAM and DRAM for communications equipment and office equipment
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We offer four lines of lithium non-rechargeable batteries: HiRate, Thin Cell, 9V, and Military; and Seawater activated batteries: These batteries provide long shelf life, long life in use, have a high energy density and operate over a wide temperature range. Cells and batteries are available in a wide range of sizes and capacities.
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It's a battery that uses lithium metal or a lithium aluminium alloy in its negative electrode (anode) and manganese dioxide in its positive electrode (cathode). Sanyo's primary lithium battery (CR series) was first released in 1976, and its secondary (rechargeable) lithium battery (ML series) was released in 1989. These batteries meet market needs with their high technology and superior quality.
CR Series Features
- High operating voltage of 3V and high energy density
- Wide operating temperature range: -40 to 85 (depending on type)
- Low self-discharge rate (0.5% per year at room temperature) (high capacity cylindrical type)
- UL approved
- ISO9002 certified
ML Series Features
- High operating voltage of 2.5V
- Wide operating temperature range: -20 to 60
- Low self-discharge rate (2% per year at room temperature)
- Superior charge and discharge cycle
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Maxell CR (cylindrical lithium manganese dioxide) batteries are available only for equipment manufacturers as a built-in part. Therefore, Maxell does not supply these batteries for replacement directly to users of equipment with these batteries. When built-in CR batteries need to be replaced, please contact your equipment manufacturer. If you are planning to use Maxell CR batteries in your equipment as a built-in part, please contact Maxell.
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What is a Lithium Battery?
It's a battery that uses lithium metal or a lithium aluminum alloy in its negative electrode (anode) and manganese dioxide in its positive electrode (cathode). Sanyo's primary lithium battery (CR series) was first released in 1976, and its secondary (rechargeable) lithium battery (ML series) was released in 1989. These batteries meet market needs with their high technology and superior quality.
CR Series Features
- High operating voltage of 3V and high energy density
- Wide operating temperature range: -40 to 85 (depending on type)
- Low self-discharge rate (0.5% per year at room temperature) (high capacity cylindrical type)
- UL approved
- ISO9002 certified
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*Dimensions and weight are for the battery itself, but may vary depending on the shape of terminals or other factors.
**Nominal capacity indicates duration until the voltage drops down to 2.0V when discharged at a nominal discharge current at 20 deg. C.
• Data and dimensions are not guaranteed but reference values. For further details, please contact us at your nearest Maxell office.
• Contents on this website are subject to change without notice.
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This page introduces just lithium ion cells. However, Maxell offers these cells in battery pack format only, which include electronic circuits to prevent overcharge, overdischarge and so on. These battery packs are custom-developed and produced according to special requirements regarding operating conditions and specifications. As a result, a minimum number of units may apply to such customized orders from customers purchasing battery packs. For details, consult your nearest Maxell dealer or distributor.
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Are you looking for bare cells ? For a complete battery system ?
> Our Application Engineers will help you refine your needs and determine which battery technology amongst Saft portfolio will best answer your requirements.
Do not hesitate to contact us.
We are used to supply solutions to various applications:
- Defence (Dismounted soldier devices, on-board vehicle backup, weapon systems...)
- Portable radio communication
- Utilities (meters, AMRs...)
- Tracking (RFID, GPS...)
- Security (alarms, distress beacons...)
- Automotive telematics (Toll gate, accident notification, tire pressure...)
- Space (micro-satellites, space vehicles...)
- Naval (UUVs, submarines, torpedoes...)
- Aviation (UAVs, power backup, electronic flight books, inertial navigation systems...)
- Medical devices (ambulatory devices, insuline pumps, respirators, cardiac defibrillators...)
- Test tools (gas detectors, hand-held measurement tools...)
- Professional electronics (memory back-up, power tools, mining lamps, professional video...)
- Etc...
Lithium-thionyl chloride (Li-SOCl2)
Lithium-sulfur dioxide (Li-SO2)
Lithium-manganese dioxide (Li-MnO2)
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Maxell ER (lithium thionyl chloride) batteries are available only for equipment manufacturers as a built-in part. Therefore, Maxell does not supply these batteries for replacement directly to users of equipment with these batteries. When built-in ER batteries need to be replaced, please contact your equipment manufacturer. If you are planning to use Maxell ER batteries in your equipment as a built-in part, please contact Maxell.
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Maxell ML (lithium manganese dioxide rechareable) batteries are available only for equipment manufacturers as a built-in part. Therefore, Maxell does not supply these batteries for replacement directly to users of equipment with these batteries. When built-in ML batteries need to be replaced, please contact your equipment manufacturer.If you are planning to use Maxell ML batteries in your equipment as a built-in part, please contact Maxell.
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Maxell CR (cylindrical lithium manganese dioxide) batteries are available only for equipment manufacturers as a built-in part. Therefore, Maxell does not supply these batteries for replacement directly to users of equipment with these batteries. When built-in CR batteries need to be replaced, please contact your equipment manufacturer. If you are planning to use Maxell CR batteries in your equipment as a built-in part, please contact Maxell.
High capacity batteries
Maxell's unique winding method and effective utilization of positive and negative electrodes realize a high capacity
Low self-discharge rate and long battery life
A laser seal structure ensures air tightness. Minimized electrode surface areas reduce the self-discharge rate.
Superior storage characteristics
The optimization of positive materials and employment of a high-reliability sealing structure stabilize pulse discharge characteristics over a wide usable temperature range after long time storage or discharge.
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Maxell ER (lithium thionyl chloride) batteries are available only for equipment manufacturers as a built-in part. Therefore, Maxell does not supply these batteries for replacement directly to users of equipment with these batteries. When built-in ER batteries need to be replaced, please contact your equipment manufacturer. If you are planning to use Maxell ER batteries in your equipment as a built-in part, please contact Maxell.
This battery is ideal for such long-term applications as power for electronic devices and electric power, water, and gas meters, and especially as a backup power source for memory ICs.
High 3.6-V voltage
The lithium thionyl chloride battery achieves a high voltage of 3.6 V.
Flat discharge characteristics
The change of internal resistance during discharge is minimal, allowing for
Flat discharge voltage until end of discharge life.
High energy density
Provides high energy density of 970m Wh/cm3 with discharge current of 100 µA (ER6 type).
Wide usable temperature range
Can be used over a wide temperature range : - 55 deg. C to 85 deg. C (please consult with Maxell if using in temperatures of -40 deg. C or less).
Superior long-term reliability
The extremely low self-discharge, together with the use of a hermetic seal, allows for stable use over long periods.
UL (Underwriters Laboratories Inc.) recognized component
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Product Description
Type: LI-POL
Voltage: 3.7V
Capacity: 1300mAh (Min.）
1350mAh (Typical）
Cell: JA-753450 X 1
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Ultralife Polymer® rechargeable batteries combine high-energy chemistry with state-of-the-art polymer technology. Every battery component is solid - there are no liquids that need to be contained by bulky, heavy cell housings. The result is a powerful, safer, thin and lightweight rechargeable battery with a wide operating temperature range and no memory effect.
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The coin-type lithium manganese dioxide battery (CR battery) is a small, lightweight battery with an operating voltage of 3V and the ability to operate over a wide temperature range. It has a wide range of applications, both for powering devices such as wristwatches and electronic calculators and can be used in all types of electronic devices mainly as memory and RTC backup.
High 3 volt energy density
High energy density. At 3 volts (nominal voltage), it has about twice the voltage of alkaline button batteries and silver oxide batteries.
Stable discharge characteristics through low internal resistance and high operating voltage
Employs highly conductive electrolyte, lowering internal resistance and providing stable operating voltage. This allows stable power to be obtained, with little change in operating voltage at room temperature as well as high and low temperatures. Can be used in temperatures from -20 deg. C to 85 deg.
Superior leakage resistance and excellent storage characteristics
Employs a leak-resistant organic electrolyte, giving it better leakage resistance than battery types using alkaline electrolytes. Furthermore, the high degree of seal of the seal structure and application of sealant keep self-discharge to about 1% per year.
Superior high rate discarge characteristics
Optimum for Memory and RTC Backup
Displays long-term stable operating voltage at low load discharge.
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Batteries
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