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iPower Max AA 2600mWh 1.5V Protected Lithium Polymer (LiCoO2) Button Top Battery - Bulk

Side Shot of the iPower Li-Poly AA
Standing Shot of the iPower Li-Poly AA
Side Shot of the iPower Li-Poly AA
Standing Shot of the iPower Li-Poly AA
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  • A specialized cell with a consistent low output that is required for security systems, microphones, and medical devices.
  • Lithium Polymer chemistry has about four times the energy density of NiCd or NiMh batteries, and has the benefit of being recharged up to 500 times.
  • Contains an advanced regulator that lowers the voltage safely, allowing it to be used in devices operated by Alkaline or NiMh batteries.
  • Requires a specialized charger (sold separately) that can conveniently charge your cell completely within 90 minutes.

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NOTE: Batteries are sold individually. Image showing case is for 4 batteries.

iPower Max AA Protected Lithium Polymer Button Top Battery

Specialized Cell

Newly released, the iPower Max AA Protected Button Top Battery is one of the most revolutionary rechargeable batteries to come out in years! This specialized cell takes the imposing power of a Lithium Polymer chemistry and regulates it so that it can be used effectively in low drain devices. While most Lithium Ion cells typically have a sizable voltage of 3.6 to 3.7 Volts, this AA uses a sophisticated regulator that lowers its voltage to just 1.5V, allowing it to be safely used in most devices that operate on alkaline or nickel metal-hydride batteries.

Steady Output

One of the biggest perks of this innovative AA is its unbelievably stable output, which can be attributed to its Lithium Cobalt Oxide chemistry. Unlike alkaline or nickel-based cells, which gradually drop in voltage over time as they're used, this AA stays at a consistent 1.5 Volts for almost the entirety of its discharge. This consistency makes the cell perfect for use in devices that require a constantly reliable power source, such as wireless microphones, security systems, and medical devices. For long-lasting, consistently reliable power for your device, look no further than the iPower Max AA Protected Button Top Battery.

NOTE: This battery can ONLY be recharged using the specialized iPower AA8 Fast Smart Charger. Attempting to recharge this battery in other chargers may cause damage to both the battery and charger. Do NOT use more than 8 cells in a single series as this will damage the battery's protection circuit.


  • Ideal for use in wireless microphones, medical devices, and security systems
  • Maintains constant 1.5V throughout use, doesn't lower as it discharges
  • Special designated charger (Sold Separately) can fully charge cells in 90 minutes
  • Built-in protection circuit keeps voltage stable
  • Lithium Polymer chemistry is high-powered and incredibly stable
  • Comes with iPower's 3-Month Warranty


  • Battery Size: AA
  • Battery Chemistry: Lithium Polymer
  • Nominal Voltage: 1.5V
  • Nominal Capacity: 2600 mWh @ 1.5V
  • Charging Voltage: 4.2V ± 0.05V
  • Charging Current: 120mA-450mA
  • Estimated Charge Cycles: 500 cycles
  • Max Discharge Current: 2.0A for 5 sec.
  • Operating Temperature Range: 14°F to 113°F (-10°C to 45°C)
  • Dimensions:
    • Length - 1.97" (50 mm)
    • Diameter - 0.55" (14 mm)
  • Weight: 0.63 oz. (18 g)
Battery Size:AA
Battery Capacity (mAh):1730
Battery Chemistry:Li-Poly
Battery Voltage:1.5
Battery Terminal Type:Button Top
Battery Shelf Life:10 Years
Warranty:Battery Junction 30-Day Warranty, iPower 3-Month Limited Warranty
Return Policy:Battery Junction Return Policy
Product Weight:0.635oz
Product Dimensions:1.969" (L) x 0.551" (Diameter)
Country of Origin:CN
Associated Battery Sizes:15A, 15D, 15LF, 2AA, 815, AA, AL-AA, AM3, Double A, E91, EN91, FR6, KAA, L91, LR6, LR6XWA, MN1500, MX1500, PC1500, R6, UM3
4 Reviews
75% (3)
25% (1)
0% (0)
0% (0)
0% (0)
By Robert P.
New Bern NC
March 18, 2020
I do like that it actually lights up when fully charged.
By Deb
Rechargeable Batteries
January 18, 2019
They are great!
By John
Quick charging
January 3, 2019
These AA are great, and charge quickly with the matching ipower charger.
By Gregory
Gastonia, NC
Works in my Kwikset Smart Lock
January 18, 2018
I purchased a set of four that I received Sept 2, 2017 and put to use with my Kwikset Smart Lock. It's Jan 18, 2017 and I just pulled them to recharge. Looking forward to another almost 4 months of usage. Will save on cost of AA batteries for the door lock as I was replacing regular disposables around every 3 months.
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iPower Max AA 2600mWh 1.5V Protected Lithium Polymer (LiCoO2) Button Top Battery - Bulk

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