Description
The Panasonic Eneloop Pro AAA rechargeable batteries deliver 930mAh capacity per cell in a 4-pack configuration, providing approximately 28% more capacity than standard Eneloop cells. Each battery uses nickel-metal hydride (NiMH) chemistry and arrives pre-charged from solar energy production, ready to use straight from the pack. The cells output a nominal 1.2V throughout their discharge cycle.
Designed for high-drain devices that cycle through batteries quickly, the Eneloop Pro suits wireless gaming controllers, digital cameras with flash units, radio-controlled vehicles, and wireless microphones that demand sustained current draw. The cells can be recharged up to 500 times, replacing approximately 500 single-use alkaline AAA batteries over their service life. The low self-discharge chemistry retains up to 85% of stored charge after one year in a drawer, meaning batteries charged today remain usable months later without requiring a top-up before use.
The stable voltage output of NiMH chemistry maintains more consistent device performance than alkaline batteries, which suffer voltage drop under load. A digital camera flash, for example, recycles faster on a fresh Eneloop Pro than on a half-depleted alkaline. The 930mAh capacity provides longer run-time between charges in devices that would otherwise flatten standard 800mAh AAA rechargeables within a session. The black sleeve with white Eneloop Pro branding differentiates these higher-capacity cells from the standard green-sleeved Eneloop range.
Specification
| Weight (KG) |
0.07 |
| Width (mm) |
80 |
| Height (mm) |
24 |
| Depth (mm) |
132 |
| Battery Range |
Panasonic Eneloop |
| Cell Size |
AAA |
| Cell Composition |
Rechargeable |
Frequently Asked
How many times can the Eneloop Pro be recharged?
Panasonic rates the Eneloop Pro for up to 500 recharge cycles. Actual cycle life depends on how deeply the battery is discharged before recharging and the charger type used. Partial discharge cycles extend overall service life compared to full discharge cycles every time.
Are these batteries compatible with all AAA devices?
The 1.2V nominal output of NiMH chemistry is slightly lower than the 1.5V of alkaline batteries. Most modern devices tolerate this difference without issue, but some older electronics designed strictly for 1.5V alkaline may show reduced performance or fail to operate. Check device specifications if unsure.
Do they arrive charged?
Yes. Panasonic pre-charges Eneloop Pro batteries using solar energy during production. The cells are ready to use immediately after unpacking, though capacity may be slightly below the full 930mAh until after the first full charge cycle.
What charger is recommended?
Any NiMH battery charger rated for AAA cells will work. Panasonic offers dedicated Eneloop chargers with individual cell monitoring, but third-party NiMH chargers from brands like ANSMANN, XTAR, and Nitecore are also compatible. Avoid using NiCd-only chargers.