The cell has an exceptionally high capacity for the special 32650 format. Manufactured to Keeppower's usual industrial standard. The positive pole is slightly raised, thus enabling series connection without a fixed connection, as is the case, for example, in torches, workshop lamps or also in model making.

32650 - 6500mAh capacity max. 13A discharge current 3.6V - 3.7V Li-ion cell.

Used in power storage applications, these cells provide reliable power in a well-designed configuration. These cells are also used in mobile power applications, LED applications, diving lamps, model making, battery pack applications, etc.
The cell has no integrated protection electronics, which is necessary for the safe use of Li-Ion batteries.

Safety notice:

Lithium cells may only be operated with protective electronics!
Please note that lithium cells may only be used by competent persons.
Incorrect handling or short-circuiting can lead to fire or explosion.

Further characteristics:

Lithium-ion batteries are thermally stable and are not subject to memory effect.
They work on the basis of lithium and are characterised by a high energy density.

Scope of delivery:

1x 32650-6500mAh lithium-ion battery.

*Other options:

- No selection: battery cell without options as in the main picture.
- Raised positive terminal: A button (nipple) welded to the positive terminal by means of a special welding process raises the flat positive terminal by approx. 2 mm, similar to a normal battery (at extra charge).
- Soldering lug: A metal tongue that is firmly connected to the battery at the plus and minus pole and is used to solder a connecting wire or further batteries to the component (at an extra charge).
U - Both solder tags point in one direction (e.g. for parallel connection or soldering to electronic components).
Z - Solder tags point in opposite direction (e.g. for series connection or soldering to electronic components).

Further notes:

Industrial cells are intended for further processing.

*BMS A battery management system (BMS) or simply battery management is a measure, but usually an electronic circuit, which serves to monitor, control and protect accumulators.

Notes:

Charging lithium-ion batteries requires a special charger that charges the batteries according to a special charging procedure (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2 volts, as otherwise there is a risk of fire and explosion. It is advantageous to charge the batteries only up to approx. 4.1 volts, as this significantly increases the service life or the number of charging cycles (possibly up to double). Only lithium-ion chargers may be used for charging. However, the cheap chargers sometimes have the disadvantage that they do not switch off safely at the end of the charging process, but continue to charge the batteries with a small charging current, which can be dangerous.

Furthermore, rechargeable batteries and batteries do not belong in household waste! Please dispose of them as prescribed by law at the municipal collection points or in the [usually green] containers provided by retailers.