Sony
Sony Alpha a6400 compact mirrorless camera black with 16-50mm and 55-210mm lenses 32GB
$830.99
0.00995436BTC
In stock
DUSLAN
DUSLAN 8-Pack 18500 3.2V 800mAh LiFePO4 standard battery
Eight 18500 LiFePO4 cells at 3.2 V and 800 mAh replace 600–1000 mAh packs with up to 2000 cycles
- 8-pack delivers 800 mAh each for extended runtime
- LiFePO4 chemistry provides up to 2000 charge cycles
- No memory effect ensures full capacity after partial charges
- Light weight at 31.2 g per cell with high energy density
- 2 V nominal voltage replaces 600-1000 mAh alternatives
Eight-cell LiFePO4 pack for 18500 devices
This eight-pack supplies 18500 cells with a nominal 3.2 V and 800 mAh capacity using lithium iron phosphate chemistry. Each cell measures 50 mm long by 18.1 mm in diameter and weighs 31.2 g. The pack suits equipment designed for the 18500 form factor that requires stable voltage and long cycle life.
LiFePO4 voltage and current limits
The lithium phosphate chemistry delivers a fixed 3.2 V nominal output rather than the higher voltage of lithium-ion alternatives, so devices must accept this lower potential. Continuous charge and discharge currents are capped at 0.8 A per cell, restricting use to low-drain applications. Energy density reaches 82.05 Wh/kg, and the cells tolerate up to 2000 charge cycles with no memory effect.
Replaces higher-capacity 18500 cells when cycle
These 800 mAh cells substitute for 1000 mAh, 900 mAh, 850 mAh, 750 mAh and 600 mAh variants in the same 18500 size. The trade-off is lower single-charge runtime in exchange for up to 2000 cycles and a stable 3.2 V profile. The jump is worthwhile for gear that prioritises longevity and consistent voltage over maximum capacity per charge.
Highlights
- 8-pack delivers 800 mAh each for extended runtime
- LiFePO4 chemistry provides up to 2000 charge cycles
- No memory effect ensures full capacity after partial charges
- Light weight at 31.2 g per cell with high energy density
- 2 V nominal voltage replaces 600-1000 mAh alternatives
Specifications
No published specifications for this item yet.
Questions about this item
Which capacity in the 18500 size should I pick for my device?
These cells are rated at 800 mAh and are listed as replacements for 600 mAh, 750 mAh, 850 mAh, 900 mAh and 1000 mAh versions, so they fit the same 18500 slot across that range.
What does the 800 mAh rating mean for real-world run time?
The 800 mAh capacity sets the total charge the cell can hold; combined with the 3.2 V nominal voltage it determines how long your device runs before needing a recharge, while the 0.8 A max discharge current limits the peak load it can support.
What charging standard applies and what current does it cap at?
The chemistry is LiFePO4 with a maximum charging current of 0.8 A, so any compatible charger must not exceed that rate for these 18500 cells.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
