Tested & Certified
SCIGOLD AA 1.5V Lithium — 4-Pack (Cells Only)
Four 4,440 mWh AA Li-ion cells, SGS-verified — the same flagship cells from the AA Kit, sold without the charger for owners who already have one.
Free US shipping on orders $35+ · 30-day returns · 12-month warranty
- Capacity
- 4,440 mWh × 4
- Cell size
- AA
- Pack
- 4 cells (no case)
- SKU
- SG-B00A-LI01
Free US shipping
on orders $35+
12-month warranty
from date of purchase
SGS-verified AA capacity
third-party measured
30-day returns
original condition & packaging
SCIGOLD AA 1.5V Li-ion · 4 cells, no case
Four more cells for your case.
The same 4,440 mWh cells as the AA Kit, for the Pocket Case (CW505) or the Home Case (CW508) you already own.
Inside the 4-pack
The Kit's cells, without the case.
Four 4,440 mWh cells that hold 1.5V; the capacity of this cell model is SGS-measured. They charge only in a SCIGOLD Pocket Case or Home Case, so this pack is for people who already have one.
Refill
Made for the case you own.
The cells have no charging port of their own. They recharge only in a SCIGOLD 4-slot Pocket Case or 8-slot Home Case: drop them in, plug the case into USB-C, and a full charge takes about 2.5 hours from a 5V/3A source.
No case yet? The AA Kit is four of these cells plus the Pocket Case for $55.99, less than this pack and a Pocket Case bought separately ($63.98).
4,440 mWh
4,440 mWh in every cell.
About 2,960 mAh at 1.5V, measured by SGS under the IEC 61960-3 method at 23 °C ± 2 °C.
Other brands self-report their capacity; the competitor figures below are manufacturer-reported.
- The highest capacity rechargeable AA we have found, and the only one whose capacity is SGS-measured
- 32% more than the best NiMH AA (3,360 mWh)
Steady 1.5V
1.5V for most of the charge.
A built-in regulator holds the output at about 1.5V, the voltage AA devices expect from an alkaline, for most of the charge. Near empty it drops to about 1V. A 1.2V NiMH cell starts lower and sags as it drains.
A BMS protects each cell against over-charge, over-discharge, over-current, short circuit and temperature.
High drain
3.5A peak, 2A continuous.
Per cell, enough current for high-drain gear like digital cameras, flashes and game controllers.
Why these cells
More cells for the case you have.
SGS-measured 4,440 mWh
Third-party measured under IEC 61960-3, where other brands self-report.
Holds 1.5V
A built-in regulator holds about 1.5V for most of the charge; near empty it drops to about 1V.
1,600 test cycles
Our published test summary reports at least 70% capacity retention after 1,600 full charge and discharge cycles under standardized test conditions. Actual battery life varies with use, charging and storage.
No second case to buy
Four more cells for the Pocket Case or the Home Case you already own.
Compatibility
Works with what you already own.
- Charges in
- The SCIGOLD 4-slot Pocket Case or 8-slot Home Case, sold separately. The cells have no charging port of their own.
- Gaming
- Xbox controllers and other game controllers that take AA.
- Photography
- Digital cameras and camera flashes that take AA.
- Around the house
- TV remotes and kids' toys.
- Not for
- Smart locks and Blink cameras. Schlage, August, Yale and Kwikset advise against rechargeable AAs in their locks, and Blink specifies non-rechargeable lithium AAs. For any other device, check its manual.
Good to know
- Cells only: there is no charging case in the box.
- A full charge in the Pocket Case or the Home Case takes about 2.5 hours from a 5V/3A USB-C source.
- The cells are certified to UN 38.3 and IEC 62133-2.
Specs & details
Every number, in one place.
Same Cells. Without the Case.
For existing SCIGOLD owners who already have a Pocket Case or a Home Case. The 4-pack of bare cells lets you expand your fleet without buying another case.
Charges in: SCIGOLD 4-slot Pocket Case or 8-slot Home Case (not included). The cells have no charging port of their own.
Specifications
| Attribute | Value |
|---|---|
| Capacity per cell | 4,440 mWh (SGS verified, IEC 61960-3) |
| Voltage output | 1.5V regulated (about 1V near empty) |
| Max discharge | 3.5 A peak · 2 A continuous (per cell) |
| Cycle test result | 1,600 full cycles, at least 70% capacity retained (standardized conditions; published test summary) |
| Pack | 4 cells, retail box only — no case included |
| Compatible chargers | SCIGOLD Pocket Case (CW505) · Home Case (CW508), sold separately |
| Certifications | UN 38.3, IEC 62133-2 |
| SKU | SG-B00A-LI01 |
Actual battery life varies with use, charging and storage. See our published test summary for the reported cycle result.
Need a Case?
Buy the Pocket Case alone or get the full AA Li-ion Kit which includes both. If you are starting from scratch, the kit is cheaper: $55.99 against $63.98 for this pack plus the case.
Available Now. Order the 4-Pack →
How It Works
Full in about 2.5 hours. Four steps.
-
Drop the cells into the charger
Place your SCIGOLD AA 1.5V Li-ion cells into the 4-slot Pocket Case (CW505) or the 8-slot Home Case (CW508), matching the + and − terminals shown in each slot.
-
Connect a 5V/3A USB-C source
Plug a USB-C cable into the case and connect it to a 5V/3A USB-C source — a phone wall charger, laptop USB-C port, GaN brick, power bank, or car charger. No proprietary adapter needed.
-
Watch the per-cell status display
The Pocket Case's LCD or the Home Case's per-slot LED shows each cell charging independently. A nearly empty cell and a half-full one each charge on their own and stop when full.
-
Done in about 2.5 hours
A full case of cells goes from empty to full in about 2.5 hours from a 5V/3A source. Charging stops automatically when each cell is full. Unplug the case once charging is done; the cells can stay in it for storage and travel.
Frequently Asked
Quick answers, before you buy.
Can I use these AA cells without a SCIGOLD charger?
What charger do I need for the SCIGOLD AA cells-only pack?
Why buy bare cells instead of the full kit with a charger?
How much capacity does each AA cell hold?
Are these a true drop-in replacement for alkaline AA batteries?
How many times can each cell be recharged?
Same Series
More ways to buy.
1.5V AA Li-ion Battery Kit — 4 Cells + Pocket Charging Case
4 cells + Pocket Case (CW505)
AA Family Bundle — 8 Cells + Home Charging Case
8 cells + Home Case (CW508)
AA 1.5V Lithium — 8-Pack (Cells Only)
8 cells (no charger)
Pocket Case — 4-Slot AA Battery Charger
Cells not included
From the Lab
