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Battery Power Solutions

Regulus has been offering a wide variety of high quality batteries to global market in three aspects – primary, rechargeable and ultra-low temperature batteries. Our goal is to provide one-stop solution to our clients, and we are dedicated in producing high quality battery and providing professional solutions to our clients. You will be guaranteed to have “the most competitive price with the highest quality” for every time you purchased from us. With the high demand of the quality, our products have been UN38.3 complied.

Does RoHS apply to batteries?

No. All batteries, regardless of type or application, are covered under the EU Battery Directive (2006/66/EC and Amendment 2013/56/EU). The Battery Directive restricts the use of lead to 0.004%, mercury to 0.0005%, and cadmium to 0.002% (medical devices/equipment and alarm/emergency systems are excluded for cadmium).


NOTE: Under China RoHS, batteries ARE included/covered. This has particular implications for the electric vehicles market given the size of the battery pack.

Battery Pack

Battery Cells

Battery Cells

Battery Cells

1. Rechargeable Battery

  • Nickel–metal hydride battery (NiMH) - 1.2V

  • Nickel–cadmium battery (NiCd) - 1.2V

  • Lithium Ion battery (LiCoO2) - 3.7V

  • Lithium polymer battery (LiCoO2) - 3.7V

  • Lithium iron phosphate battery (LiFePO4) - 3.2 V

Rechargeable Battery Type Comparison Chart

2. Primary Battery


  • Lithium manganese dioxide battery (LiMnO2) - 3.0V


  • Lithium-thionyl chloride battery (LiSOCl2) - 3.6V

  • Lithium iron disulfide battery (LiFeS2) - 1.5V


  • Lithium sulfur dioxide battery (LiSo2) - 2.8V


Primary Battery Type Comparison Chart

3. Ultra Low Temperature Li-polymer Battery

Generally, the working temperature of Li-polymer batteries is  0˚C to 40˚C. Regulus has time-proven immediately available Li-ion polymer cells to enjoy more than 90% of batteries capacity retention at -40˚C low temperature. 

Following is Charge/Discharge reports & photos of some of the models, which we have been supplying for our projects:

ultra low temperature battery power
Ultra-low Temperature Li-polymer Battery Specifications
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