AA 1.5V Series · The Flagship
4,440 mWh.
Flat 1.5V.
One LCD.
The next AA. Not the next NiMH.
SCIGOLD's AA 1.5V series is a complete lithium platform — cells, smart case, USB-C charging, and household bundles. SGS-verified 4,440 mWh per cell, regulated 1.5V flat output, 1,600+ cycles, full charge in 2 hours.
⭐ 4 SKUs · Buy the kit, cells alone, case alone, or the Family Bundle
Why This Series
Four things every cell in this series gets right.
SGS-verified under IEC 61960-3. 32% more than Eneloop Pro NiMH, 23% above the next-best 1.5V lithium AA.
Regulated 1.5V from full to cutoff. NiMH sags to 1.0V — devices read your batteries as low when they aren't.
Per-cell %, live input wattage, and time-to-full on one screen. No more guessing which cell is dead.
USB-C 5V/3A in, all 4 cells charge in parallel. Any phone or laptop charger refills the case.
The Story
Power Reimagined.
Six ways the SCIGOLD AA 1.5V platform changes what a rechargeable AA can be.
01 · Massive Power Output
4,440 mWh
Longer runtime. Stronger performance. Built for high-drain devices.
SGS-verified under IEC 61960-3. The highest published capacity in the 1.5V Li-ion AA category — 23% above the next-best competitor, 58% above the best NiMH.
02 · Stable 1.5V Constant Output
No Weakening.
No Performance Drop.
NiMH starts at 1.4V and sags to 1.0V. SCIGOLD holds a flat 1.5V from full to cutoff.
Devices read full power until the last moment — no false low-battery warnings in smart locks, Blink cameras, or Xbox controllers.
03 · Ultra Thin Smart Charging Case
Charge & Store
Anywhere You Go.
Deck-of-cards thin. Magnetic flip lid. Charger and storage in one object.
Built-in smart-recognition chip prevents accidental cell misuse. Large LCD shows per-cell status, input wattage, and time-to-full. Fits a coat pocket — and your travel kit.
04 · 2-Hour USB-C Fast Charging
Optimized. Protected. Done in 2 Hours.
USB-C 5V/3A refills 1–4 cells in ~2 hours. From laptop, power bank, car charger, or USB-C wall plug.
Smart Protection System: over-charge, over-temperature, short-circuit, and over-discharge — all monitored in real time.
05 · Powers Every Device
Gaming. Photography.
Smart Home. Travel.
3 A max discharge per cell — strong enough for the devices that NiMH chokes on. One platform, every AA-powered scenario.
Shop the Series
One series. Multiple ways to buy.
Start with the flagship kit, refill cells when needed, add a second charger for the road, or grab the Family Bundle and save.
1.5V AA Li-ion Battery Kit — 4-Pack with CW505 Smart Charger
4 cells + CW505 charger
AA Family Bundle — 8 Cells + CW508 8-Slot Smart Charger
8 cells + CW508 charger
AA 1.5V Lithium — 4-Pack (Cells Only)
4 cells (no case)
CW505 4-Slot Smart Charger (Charger Only)
8-Slot Independent Smart Charger — AA / AAA 1.5V Li-ion
Not sure which one?
Pick by use-case, not by SKU.
First-time buyer
New to SCIGOLD or 1.5V lithium AA? Start with the complete kit — cells, case, and cable in one box.
→ AA Li-ion 4-Pack KitHousehold + smart home
8+ AA-powered devices (Blink, smart locks, Xbox, remotes)? Family Bundle saves ~$20 vs two kits.
→ Family BundleAlready own SCIGOLD?
Already have the case from a previous kit? Get bare cells. Lost the case? Get one alone.
Compare
SCIGOLD vs the best AA alternatives.
Same SGS test bench. Same IEC 61960-3 method. Different results.
| Brand | Capacity | Voltage | LCD Case | USB-C | Cycles |
|---|---|---|---|---|---|
| ★ SCIGOLD AA Li-ion Kit | 4,440 mWh | 1.5V flat | ✓ | ✓ | 1,600+ |
| imuto 1.5V Li-ion | 3,600 mWh | 1.5V flat | — | ✓ | 1,200 |
| Eneloop Pro (NiMH) | ~3,000 mWh | 1.2V sag | — | — | 500 |
| Energizer Lithium (non-rechargeable) | ~4,300 mWh | 1.5V flat | — | — | single use |
| Alkaline (avg) | ~2,800 mWh | 1.5V sag | — | — | single use |
Independent comparison · Capacity at 25°C using IEC 61960-3 discharge profile. Full method: Lab Report.
Tested and certified
The SCIGOLD Catalog
Two more series to explore.
Cylindrical Li-ion
18650 · 21700 →
High-drain 3.6V Li-ion cells for flashlights, vapes, e-bikes, power tools. Plus CW401 multi-chemistry smart charger.
USB-C Cables
60W Silicone → 240W Magnetic →
Three power tiers, four product lines. Liquid-silicone nightstand cables, braided 240W flagship, magnetic break-away.