Varta 63094, Technical Handbook

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COINPOWER | 4
COINPOWER | GENERAL INFORMATION
General Information
VARTA Microbattery is a leading manufacturer
of batteries and provides professional support
worldwide to customers to help them to design VARTA
batteries into their applications. Quality, reliability,
high performance and customer satisfaction are the
main reasons for our leading position in the market.
VARTA Microbattery provides solutions to major OEM
companies for high-tech applications such as Bluetooth
headsets, activity trackers, heat cost allocator
devices, back-up for memory and the real-time clock
in PCs / notebooks as well as alarm systems, medical
equipment, consumer electronics and many more
product types.
VARTA Microbattery produces all major chemistries
in various form factors. We are fully equipped to
produce customized batteries. We are confident that
we can provide an optimized battery solution for most
application requirements.
Product Highlights of
VARTA CoinPower Batteries
• 6 patented innovations
• Capacity from 29 mAh to 155 mAh
• Low internal resistance
• For discharge currents up to 3C
• Fast charge capability: ready to go in 15 min.
• Long life expectancy
• Excellent charge & discharge characteristics
• Safe & reliable (UL and IEC recognition)
• Smaller designs and lighter products for increased
user comfort
• Produced on highly automated production lines
in Germany
Comparison of the
energy density of
various rechargeable
battery systems:
A = Lithium Polymer
B = Lithium-Ion
C = Ni-MH
D = Ni-Cd
E = Lead acid
FIG. 1 Comparison of diffe-
rent rechargeable battery
systems