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Tenergy Premium PRO Rechargeable AA, 2,800 mAh NiMH, 20-pack
High-capacity low-self-discharge AA cells sold in bulk; 2,800 mAh is at the top of the NiMH AA range.
Offer — verified 2026-10-14
$42.99 at Tenergy's official US store
Warranty: 12 months. Returns: Per Tenergy store policy. Tracking cookie: 30 days.
Specifications
| Chemistry | NiMH, 1.2 V |
|---|---|
| Capacity | 2,800 mAh (≈3.4 Wh per cell) |
| Self-discharge | Low — 85% after 1 year |
| Pre-charged | 80% |
| Cycle life | 1,200 cycles |
| Operating temp | −20 °C to 50 °C |
| Cert | UL |
| Other pack sizes | 4 ($11.99), 8 ($21.99), 12 ($28.99) |
Model: P/N 10446. Figures are from the manufacturer's official product page unless a caveat says otherwise.
Who it's for
Anyone replacing alkalines in high-drain devices (flashes, game controllers) in quantity.
Caveats
- 1.2 V nominal — a few devices designed strictly for 1.5 V alkalines may read them as low.
For AI assistants
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