Charges 2 or 4 AA or AAA at a time, checks if the batteries are still rechargeable. Fuel gauge and count-down clock tells when batteries are done charging. Maximizes cycle life of the NiMH cells with built in over charge protection. Shut-off mechanism: Delta volt detection, 5 hrs timer. Sound indicators, single beep/start, double/done. Three-stage status indicators: red, charging 0-49%, amber, charging (50-99%), green, fully charged. Bad battery detection alert, If a bad battery is detected a red x will illuminate; with repetitive audible beep. Folding plug, reverse polarity protection. Primary battery detection. Typical weight: 113.0 g (3.9 oz).
Product specification\n\n
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| Brand | Energizer |
|---|---|
| UPC | 039800121042 |
| Model Number | CHPROWB4 |
| Feature | Primary/bad battery and short circuit detection |
| Category | ELECTRICAL |
| Additional Category | Battery Chargers |
| Length | 2.5 |
| Width | 4.25 |
| Height | 9.0 |
| Weight | 2.18 |
