High Temperature Ni-Mh Battery Pack 4.8V 4000mAh Charge & Discharge Temperature -20℃~+70℃

ELLong shelf life 4.8V 4000mAh 4S1P NiMH Battery Pack

Specification:

Capacity: 3600mAh MIN, 4000mAh Typical

Voltage: 4.8V

Charging Method:

Standard at 0.1C for 16 hours

Trickle at 0.02C to 0.05C

Rapid at 3A for 1.4 hours

Max. Charge Voltage: 6.4V at 0.1C

Charge Retention: ＞60%, 28 days

Max. Continuous Discharge Current: 3A

Rec. Discharge cut off: 4.0V

Cycle Life: ＞300 cycles (IEC standard)

Charging temperature:0 to +40℃

Discharging temperature:0 to +50℃

Maintenance: It is recommended to charge the battery in 3 months after delivery.

Features:

1.Long life span and long shelf life
2. High Safety performance
3. No Memory effect
4. Low temperature discharge characteristic well

Application:

Eletronic toy

● Who we are

MINMAX started its journey from the manufacture of lithium primary cell in 2004. We have always aimed at being an unique creator of specialty battery for demanding use and a partner to push creative boundaries.

● Advantages

Based on in-depth knowledge of cell chemistries, batteries pack/module formation, battery management , thermal management and materials, MINMAX acquires its core competency in providing custom made battery of varied technologies to meet challenging needs of electrical, mechanical and software engineering. Also we take advantage of 20 years’ strong business relations and personal network in the field and integrate relevant resources to optimize our batteries solutions to meet customer expectation in value, timeliness and delivery. In the past years, we have worked with start-ups, hidden champions and megacorp from US, Europe, Oceania, South America, South Africa and India.

● Worldwide Recognition

MINMAX aquires its position depending on the skill and knowledge of its passionate people who keep always learning and developing. So far we have obtained certificates including UL, IEC62133, CE, PSE, UN38.3 convincing safety and international standards of our batteries. Nowadays, our batteries are widely used in fields of lighting, tracking, security, metering, e-mobility, Solar energy storage system (ESS) and more.

● Mission

Our mission is to help our customers stay one step ahead of competition by our excellent battery solution.