EBL 10440 Li-ion Rechargeable Batteries 3.7V 350mAh
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High-Capacity Design: 10440 lithium-ion batteries, each with 350mAh capacity, in a compact AAA-sized form factor (10mm x 44mm) but with a higher 3.7V output.
High-Voltage Compatibility: These 3.7V batteries are specifically for devices that require high-voltage 10440 cells and are not compatible with standard AAA devices.
Rechargeable Longevity: No memory effect allows up to 1200 recharge cycles, whether fully or partially drained.
Ready-to-Use: Pre-charged and ready for immediate use right out of the package.
Low Self-Discharge: Maintains 75% of capacity even after 3 years of non-use, ensuring long-term reliability.
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Specifications of 10440 Li-ion Batteries
10440 Battery
350mAh
3.7V
Yes
0.35oz
≈ 1.74 * 0.41 inch
Shop the 10440 batteries with charger set
Shop universal battery charger for 10440 batteries
FAQ
Is it worth buying rechargeable batteries?
In most cases, if you are using rechargeable batteries instead of disposable batteries. You won’t lose too much performance: the best rechargeable batteries can power your device with just one charge, which lasts as long as most high-quality disposable batteries. Over time, the cost is very low.