Batteries Rechargeable (Secondary)
Rechargeable (secondary) batteries are electrochemical storage cells that function on the basis of a reversible chemical reaction, allowing depleted cells to be replenished and reused numerous times before requiring disposal. Typically, secondary cells store less energy in a given space than comparable primary cells and exhibit higher levels of self-discharge, making them less stable in long-term storage. While generally more costly on a unit basis than primary cells, their potential for reuse makes them a more economical choice for many applications. While the term "battery" is most properly reserved for an assembly of multiple individual cells, its use in reference to a single cell is common.
Part Number | Manufacturer | Description | Quantity | Price | Option |
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Energizer Battery Company | BATTERY NIMH 1.2V 2.5AH C 1=2 | 89 | $16.25 | |
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SparkFun Electronics | LI-ION BATTERY 2.2AH | 16 | $15.95 | |
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TinyCircuits | LITHIUM ION POLYMER BATTERY 3.7V | 78 | $9.95 | |
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TinyCircuits | BATTERY LITHIUM 3.7V 150MA | 71 | $3.95 | |
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TinyCircuits | LITHIUM ION POLYMER BATTERY 3.7V | 30 | $3.49 | |
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Seiko Instruments | BATT LITH 3V 3.4MAH COIN 6.8MM | 308 | $1.97 | |
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EnerSys | BATTERY LEAD ACID 6V 8AH | 56 | $65.34 | |
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EnerSys | BATTERY LEAD ACID 6V 5AH | 49 | $56.03 | |
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Panasonic - BSG | BATTERY LEAD ACID 6V 7.2AH | 40 | $24.02 | |
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Panasonic - BSG | BATTERY NIMH 1.2V 1.15AH 4/5 AA | 1167 | $3.49 |