We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four AA lithium batteries with USB-C ports, light finish

Orico

Orico Ener-G AA USB-C 2100mWh 4-pack

SKU CH-220B-881X3

Four AA lithium-ion cells deliver 1.5 V constant output, charge in two hours via USB-C, and last over 1500 cycles

  • Long-lasting power from 2100 mWh lithium-ion cells
  • Full charge in 2 hours via USB-C
  • Direct USB-C charging with no separate charger needed
  • Over 1500 recharge cycles reduce waste and cost
  • Stable 1.5 V output down to 5 % capacity with built-in protection

Orico Ener-G AA 2100mWh 4-pack

These Orico Ener-G AA lithium-ion batteries deliver 2100mWh capacity with a constant 1.5V output from full charge down to five percent. The four-pack suits cameras, controllers, flashlights, toys, smart locks and VR glasses that require standard AA cells. Direct USB-C charging removes the need for a separate cradle. Built-in protection guards against over-charge, over-discharge and short circuits.

Thermals noise and power draw

Lithium-ion chemistry produces minimal heat during normal discharge in typical household devices. No fan or moving parts exist, so operation is silent. Each cell accepts a 2H fast charge via USB-C, drawing only the current the host port supplies. Low self-discharge keeps stored cells ready for months without measurable parasitic loss.

USB-C charging and cycle life

A standard USB-C cable plugs straight into each battery, letting you top up from any laptop, power bank or wall adapter without extra hardware. The protection IC maintains stable voltage and prevents leakage or corrosion over time. Rated for over 1500 charge cycles, the pack replaces thousands of disposable cells, cutting waste and long-term cost.

Highlights

  • Long-lasting power from 2100 mWh lithium-ion cells
  • Full charge in 2 hours via USB-C
  • Direct USB-C charging with no separate charger needed
  • Over 1500 recharge cycles reduce waste and cost
  • Stable 1.5 V output down to 5 % capacity with built-in protection

Specifications

No published specifications for this item yet.

Questions about this item

How do I charge the USB-C AA batteries and what step is often missed?

Connect a standard USB-C cable directly to each battery; the step people miss is charging all four cells individually because the pack includes no cable and no multi-bay charger.

When will the Ener-G cells need replacing?

After roughly 1500 full charge cycles the capacity drops below useful levels, at which point the batteries should be recycled and replaced.

What voltage sag appears first during heavy drain?

The built-in protection IC holds a constant 1.5 V output down to 5 % capacity, so the first limit you hit is the 2100 mWh energy ceiling rather than a voltage dip.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.