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Special batteries are customized according to customer needs, using lithium polymer batteries, lithium cylindrical batteries, lithium iron phosphate batteries and other materials to respond to the special environment, special applications and specific areas of battery needs to manufacture the battery. Special batteries are mainly used in medical, security, aerospace, oil field, drilling, military industry, dock and port and industrial, etc. In the face of different specific areas of batteries we can meet the needs of special environments, providing the corresponding low temperature lithium batteries, high temperature lithium batteries, wide temperature lithium batteries, explosion-proof lithium batteries, etc. Hoppt Battery, with professional technical team and project experience, can provide one-to-one program customization, customized on demand, to meet the needs of customers for lithium batteries.

Benefit

Technical strength

a team of professional lithium battery technology experts, truly on-demand.

Quality control guarantee

test instruments and equipment are all available, from incoming materials to shipping, each accessory is strictly tested.

Certification support

All product designs refer to the corresponding certification standards to ensure that each customized product can pass the corresponding certification.

Efficient service

We take the customer's point of view comprehensively, not only the response speed or service attitude, everything to meet the customer's needs.

High cost performance

behind the professional technology and attentive service, closely followed by reasonable prices, we focus on long-term cooperation partnership.

Fast after-sales service

the product promises a 1-3 year warranty, we will fulfill our promise and actively cooperate to minimize the risk so that you have no worries.

Applications

Low temperature lithium battery : used for cold weather and plateau area energy storage equipment, polar scientific research, cold zone security and other special equipment with low temperature requirements for working temperature, etc.
Explosion-proof lithium battery : used in mining equipment, petrochemical, coal mining, high-speed railway security and other special equipment with high pressure and high performance requirements, etc.
High-temperature lithium battery : used in special vehicles, Internet of things, outdoor lighting, railroad testing and other special equipment that need to work in high-temperature environments, etc.
High rate lithium battery : used for drones, starter power, model aircraft, power tools and other special equipment that require high rate discharge working characteristics, etc.
High voltage lithium battery : For high voltage DC power supply, industrial frequency integrated power supply, UPS emergency power supply and other energy storage / power need high voltage lithium battery, such as 192V, 384V, 512V, 614V, etc.

Polar Expedition

Polar Expedition

Snowmobile

Snowmobile

Oil Extraction

Oil Extraction

Combustible Gas Monitoring

Combustible Gas Monitoring

Inspection Robot

Inspection Robot

Special Vehicle Battery

Special Vehicle Battery

Drone

Drone

Deep Sea Robot

Deep Sea Robot

Special Lithium Battery Classification

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Features of Special Battery Cell

OVC VS SOC-200mA Discharge

OVC VS SOC-200mA Discharge

Test Conditions:
Charge: 0.5C CC 4.2V, 4.2V 40mA, cut off at room temperature Discharge: 0.1C DC 2.75V@RT

DCR VS SOC

DCR VS SOC

Test Conditions:
Charging: 0.5C CC 4.2V, 4.2V 40mA cut-off at room temperature
Discharge: 1) 0.1C (I1) discharge for 10 seconds, record the last voltage value (V1)
2) 1C (I2) discharge for 5 seconds, record the voltage value of the last 1 second (V2) DCR=(V1-V2)/(I2-I1)

Rate Discharge

Rate Discharge

Test Conditions:
Charge: 0.5C CC 4.2V, 4.2V 40mA, cut off at room temperature Discharge: rate current, 2.75V, cut off at room temperature

Rate Charging

Rate Charging

Test Conditions:
Charge: 0.5C/1C CC 4.2V, 4.2V 40mA Room temperature cut-off Discharge: 1C DC to 2.75V

Discharge at Different Temperatures

Discharge at Different Temperatures

Test Conditions:
Charge: 0.5C CC 4.2V, 4.2V 40mA cut off at room temperature Discharge: Discharge at different temperatures

Rate Discharge at -30℃

Rate Discharge at -30℃

Test Conditions:
Charging: 0.5C CC 4.2V, 4.2V 40mA cut-off at room temperature Discharge: different current DC, 2.0V, 0.5C/1C/1.5C cut-off

RT 1C/1C Cycle (4.20~2.75V)

RT 1C/1C Cycle (4.20~2.75V)

Test Conditions:
Charge: 1C CC-CV 4.2V, 40mA cut-off Discharge: 1C DC, 2.75V cut-off
Recoverable capacity per cycle 50 tests (0.2C)

RT 1C/1C Cycle (4.10~2.75V)

RT 1C/1C Cycle (4.10~2.75V)

Test Conditions:
Charge: 1C CC-CV 4.1V, 40mA cut-off Discharge: 1C DC, 2.75V cut-off
Recoverable capacity per cycle 50 tests (0.2C)

We are trustworthy

Dongguan Hoppt Light Technology Co., Ltd. is a technology-based company with seventeen years of battery experience. A group of technicians in the development of seventeen years let Hoppt Battery in the special battery to obtain mature battery research and development technology and service experience. The battery products independently developed by the factory have passed the IS09001 quality system certification, and the products comply with ROHS, CE, UL, CB, PSE, KC, UN38, MSDS and other certifications. Our R&D team works closely with our clients to provide the suitable solution for their battery applications with a quick effect on their needs. If you are interested in Hoppt special batteries (customizable), please click the picture below or click [Online Inquiry] on the right side of this page to contact us!

Excellent technical talents and project experience

Give the most professional technical solution support and perfect project consideration.

Systematic quality management and a strong sense of responsibility

Not only will the goods be fully inspected before shipment to be responsible for customers, but also at each hurdle to carry out random checks, every step into the system management, so that the quality of products become a strong sign.

The company's philosophy

Always be one, with customer-centric, technology-based, is to create greater value for customers. We are pursuing a long-term win-win state of cooperation.

Special Lithium Battery Cell Model Specification Table

Special Lithium Battery Cell Model Specification Table
Product CategoryProduct NumberRated CapacityRated EnergyStandard VoltageLower Limit Voltage(V)Upper Limit Voltage(V)Dimensions (mm) T*W*H
Low Temperature Battery22.4V 48Ah 2665048Ah1075.2Wh22.4V17.5V25.55V(T292*W283*H213mm )±5mm
Low Temperature Battery25.2V 48Ah 2170048Ah1075.2Wh22.4V17.5V25.55V(T333*W148*H172mm )±5mm
Low Temperature Battery25.2V 48Ah 2170048Ah1075.2Wh22.4V17.5V25.55V(T318*W148*H172mm )±5mm
Low Temperature Battery12.8V 21Ah 2170021Ah268.8Wh12.8V10V14.6V(T160*W160*H100mm )±5mm
Low Temperature Battery14.8V 12Ah 1865012Ah177.6Wh15.2V10V16.8V(T275*W78*H20.5mm )±5mm
Low Temperature Battery14.8V 9Ah 186509Ah133.2Wh15.2V11.2V17.4V(T128*W75*H45mm )±5mm
Low Temperature Battery25.2V 88Ah 2170088Ah2217.6Wh25.2V18.5V29.4V(T322*W300*H115mm )±5mm
Low Temperature Battery12V 202Ah 26650202Ah2424Wh12.8V10V14.6V(T700*W350*H90mm )±5mm
Low Temperature Battery22.4V 9.6Ah 266509.6Ah215.04Wh22.4V17.5V25.55V(T240*W140*H100mm )±5mm
Low Temperature Battery21.6V 5Ah 186505Ah114Wh22.8V16.8V25.2V(T123*W67.5*H39mm )±5mm
Explosion- Proof Battery3.85V 2200mAh 6340632200mAh8.47Wh3.85V3.00V4.35V6.3mm*40mm*63mm

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