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Conventional Batteries |
Dr. Battery Advanced Pro Series |
Dr. Battery Green Series |
Warranty |
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1 Year |
2 Year |
3 Year |
Recharge Cycle |
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350 - 400 |
800+ |
1000+ |
Product Life |
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1 - 1 ½ Year |
2+ Years |
3+ Years |
Operating Temperature |
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-10°C – 40°C 14°F – 104°F |
-20°C – 60°C -4°F – 140°F |
-10°C – 45°C 14°F – 113°F |
Cell Brand |
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Varies |
Leyden Energy |
Boston-Power |
Technology |
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Varies |
Patented lithium-imide
Patented graphite foil current collector
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Boston-Power Sonata Cell |
Safety |
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Varies |
ISO9001 Certification, UL, UN and RoHS Standard |
UL, UN and RoHS Standard |
Compatibility |
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Varies |
42 models developed; expanding product offering |
20 models developed; expanding product offering |
Possession Cost |
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Varies |
1 Advanced Pro Series = 2 conventional batteries |
1 Green Series = 3 conventional batteries |
Dr. Battery Advanced Pro Series
Advanced Pro Series is powered by the first and only rechargeable lithium-ion cell that overcomes the barrier of temperature. Leyden Energy’s cutting-edge patented cell technology give the Advanced Pro Series the ability to tolerate
temperature ranging from -20°C / -4°F to 60°C / 140°F which is unmatched in the industry. It offers 800+ recharge cycles and 2 years warranty with sustainable performance. These batteries are offered to many major brand name laptop models.
Dr. Battery Green Series
The 3 years warranty Green Series is powered by Boston-Power’s patented Sonata Cells, designed and built with the idea “Green the Earth” as priority.
Green Series is capable to retain at least 80% of its original capacity after 1000+ recharge cycles, while other batteries can only recharge under 400 times also suffers from significant capacity decline.
Green Series provides at least 3 times longer battery lifespan than conventional batteries where the benefit is two-fold: less expensive over the long run and less electronic waste.