Battery Li-ion unprotected 16650 Sanyo ur16650zta 2500 mAh 3.7v | Электроника

Характеристики

The unprotected Sanyo ur16650zta lithium battery with a power capacity of 2500 mAh produces sufficiently high discharge volumes with relatively small dimensions. A fairly large life-Li-Ion battery Sanyo ur16650zta withstands 500 cycles of charge/discharge and after falling capacity up to 80% of rated remains operational.
Size: 16650
Manufacturer: Sanyo (Japan).

Li-ion batteries can not be soldered with a soldering iron,-they are sensitive to overheating. For mounting on Li-ion batteries, contact areas are welded. Unprotected Li-ion batteries are used in various electrical equipment where a compact and powerful power supply is required, in the production of Li-ion batteries (battery pack) in many other areas.

Unprotected Li-ion battery is not suitable for use in high-power devices. Such devices will require more productive batteries that can provide a discharge current of 10 to 30A (35 - 100 W). To operate and maintain unprotected Li-ion batteries, special attention is required, for example, they can not be charged more than 4.2-4.35 V (depending on the model) and discharged the battery. Violation of these conditions will lead not only to damage the unprotected Li-ion battery, but also to its complete failure.

On unprotected Li-ion batteries, warranty conditions and exchange/refund conditions are not applicable!

How to choose a protected or unprotected battery, as well as the rules of their operation can be read here.