USA
Catalog   /   Photo   /   Photo Accessories   /   Batteries

Comparison Panasonic High Capacity 2xAA 2700 mAh vs Panasonic Eneloop Pro 4xAA 2500 mAh

Add to comparison
Panasonic High Capacity  2xAA 2700 mAh
Panasonic Eneloop Pro  4xAA 2500 mAh
Panasonic High Capacity 2xAA 2700 mAhPanasonic Eneloop Pro 4xAA 2500 mAh
from $10.76 up to $12.60
Outdated Product
Compare prices 1
TOP sellers
Sizerechargeable AA batteriesrechargeable AA batteries
TechnologyNi-MhNi-Mh
Qty per pack2 шт4 шт
Capacity2700 mAh2500 mAh
Voltage1.2 V1.2 V
Charge cycles500 раз500 раз
Added to E-Catalogoctober 2016april 2016

Qty per pack

The number of individual batteries supplied in the kit.

Buying a multi-cell kit is convenient when you need more than one battery, but it is especially justified when you need several batteries for one device. In such cases, it is desirable that these cells are identical in characteristics and condition (it is not recommended to use fresh batteries in conjunction with discharged ones); Batteries from one set usually satisfy these requirements.

Capacity

The rated capacity of a battery is the amount of energy it can store.

This parameter directly determines how long the power supply can operate with a particular load. However, when assessing capacity, there are two things to consider. First, the capacitance rating is usually specified for a specific discharge power. So, for salt and alkaline full-size batteries (see “Technology”), this power is measured in tens of milliamps. But if it is significantly exceeded (on the order of hundreds of milliamps), the actual capacity of the battery may decrease significantly compared to the declared one. Therefore, for example, it is not recommended to use disposable batteries in digital cameras - the power consumption in such equipment can exceed 1000 mAh, and NiMh batteries cope best with such a load. And miniature silver-zinc batteries of the “300” series (SR) are available in two versions - for high and low discharge power; CR series button batteries can have a similar low-power version (for more details on both, see “Size”). More detailed information on discharge currents for different types and sizes of batteries/accumulators can be found in special sources; and in some cases (mainly for lithium-ion batteries) it is directly specified in the characteristics (see “Nominal discharge power”, “Maximum discharge power”).

The second caveat is that the actual energy reserve depends not only on the number of milliamp-hours declared, but also on the operating voltage;...so you can only compare by numbers in mAh batteries/accumulators with the same voltage (in extreme cases, with a similar voltage, for example, 3 V and 3.6 V). However, other comparisons are rarely required in practice.
Panasonic High Capacity often compared
Panasonic Eneloop Pro often compared