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Six cylindrical lithium-ion cells with solder tabs on both ends, silver metal finish, 14 mm diameter, 43 mm length, 17 g each

DUSLAN

DUSLAN 4/5 AA 14430 3.7 V 650 mAh Li-Ion tabbed battery 6-pack

SKU CH-32Z5-KHY0F

Six 4/5 AA lithium-ion cells with tabs deliver 3.7 V and 650 mAh each for custom pack building

  • Battery Type4/5 AA
  • 7 V nominal voltage powers demanding devices
  • 650 mAh capacity extends runtime between charges
  • 14430 form factor fits 4/5 AA compartments
  • Solder tabs on both ends simplify pack assembly
  • 6 A max discharge supports high-current applications

Six-cell lithium-ion pack

This pack contains six 4/5 AA lithium-ion cells with a nominal voltage of 3.7 V and a capacity of 650 mAh each. They are intended for builders assembling custom battery packs or replacing cells in compatible equipment. The tabbed terminals on both ends simplify soldering into series or parallel configurations. Users must understand lithium-ion charging and discharging safety before use.

Moderate current handling

Each cell accepts a maximum charging current of 0.65 A and delivers a maximum discharge current of 1.6 A. The chemistry shows no memory effect and offers long storage life when kept at proper voltage. At 17 g per cell the pack remains light for portable devices. Improper charging or discharging can cause the cells to explode.

Sustained load behaviour

Under continuous discharge near the 1.6 A limit the cells maintain their rated voltage until capacity is depleted. The tabbed design ensures low contact resistance during extended runs. Heat generation increases with sustained high current, so adequate spacing in the pack is advisable. Cells must never be short-circuited or charged beyond specified limits.

Highlights

  • 7 V nominal voltage powers demanding devices
  • 650 mAh capacity extends runtime between charges
  • 14430 form factor fits 4/5 AA compartments
  • Solder tabs on both ends simplify pack assembly
  • 6 A max discharge supports high-current applications

Specifications

Battery Type4/5 AA

Questions about this item

How do I install these 14 mm diameter 14430 tabbed cells into a 4/5 AA battery pack?

Spot-weld or solder the tabs on both ends in series or parallel as your pack design requires; never apply heat directly to the 14 mm diameter cell body.

What maintenance or replacement will these 650 mAh Li-Ion cells need later?

Store at partial charge in a cool place and recharge every few months; replace the pack when run-time falls below your device needs.

What limit shows up first when I draw the maximum 1.6 A continuously from these 3.7 V cells?

The 1.6 A max discharge rating is the first limit; sustained draws at that level will heat the 17 g cells and trigger protection or voltage sag.

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