Original battery TLp035B1 for BlackBerry KEY2

The original battery for BlackBerry KEY2 is suitable for replacing a defective battery or a battery with an already exhausted reserve. High quality and long service life of — are characteristic differences of original batteries from their copies.

Battery specifications for BlackBerry KEY2:

• Model: TLp035B1
• Li-Ion (Li-Ion) battery
• Expected capacity: 3500 mAh
• Expected power: 13.48 W · h
• Expected voltage: 4.4 V

It connects to the motherboard.

To install this battery, you need to disassemble the smartphone, and we do not recommend doing it yourself. Contact our specialists for advice and battery replacement. You can read more about replacing the battery on page battery Replacement.

This Li-Ion (lithium-ion) battery, can withstand a significant number of discharge-charge cycles, has a low self-discharge rate (when the battery is not used), and it is permissible to “recharge” even if it is not completely discharged. However, we draw your attention to the fact that in order for the battery to reach its maximum capacity, at the beginning of its operation it is recommended to perform 2-3 cycles of full discharge and charge. And if you plan for a long time not to use a lithium-ion battery on your BlackBerry KEY2 smartphone, charge it up to the level of 70% of capacity 1 time in 6–9 months.