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Embedded Battery Packs
3.7V Lithium Battery Packs
The 3.7V lithium battery pack group contains 2000mAh and 2600mAh options. These finished pack listings should be assessed using their own dimensions, wiring and electrical limits. A bare cell with a similar capacity is not automatically equivalent to the supplied assembly.
Showing 1–2 of 2 products
3.7V Lithium Battery Packs
3.7V 2600mAh Battery Pack
- Voltage
- 3.7V
- Capacity
- 2.6Ah
2000mAh and 2600mAh pack options
These two 3.7V pack listings provide different capacity starting points for a single-cell-voltage device. Connector polarity, protection and the dimensions of the supplied assembly need to be compared separately; the capacity labels do not establish mechanical interchangeability.
Confirm the supplied assembly
Record connector type and polarity, lead length, insulation and any sensing connections. Compare the pack dimensions including attached components and lead exits. Use a sample in the intended enclosure to check mechanical fit and electrical operation together.
Frequently asked questions
Is a 3.7V pack a direct replacement for any 3.7V cell?
Check dimensions, allowed current, protection electronics, connector and polarity. A finished pack may include wiring or protection that a bare cell does not have. The charging circuit and any temperature-sensing connection must also match.