| |
|
 |
 |
 |
| |
|
Conventional Batteries |
Dr. Battery
Advanced Pro Series |
Dr. Battery
Green Series |
| Warranty |
|
1 Year |
2 Year |
3 Year |
| Recharge Cycle |
|
350 - 400 |
800+ |
1000+ |
| Product Life |
|
1 - 1 ½ Year |
2+ Years |
3+ Years |
| Operating Temperature |
|
-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 |
|
Varies |
Leyden Energy |
Boston-Power |
| Technology |
|
Varies |
Patented lithium-imide
Patented graphite foil
current collector
|
Boston-Power
Sonata Cell |
| Safety |
|
Varies |
ISO9001 Certification, UL, UN and RoHS Standard |
UL, UN and RoHS Standard |
| Compatibility |
|
Varies |
42 models developed; expanding product offering |
20 models developed; expanding product offering |
| Possession Cost |
|
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.