For a long time, Li-ion batteries in special sizes were neglected by developers due to low demand. Now technological progress has also been made in the special sizes. Following the successful market placement of the 18350 Li-ion battery with 1400mAh, Keeppower is now also presenting a battery in the 18350 size with 1600mAh.

18350 Li-Ion battery with 1600mAh capacity *PCB/BMS protected.

Protection/PCB with short circuit, overcharge and deep discharge protection. Seiko (Made in Japan). Developed for the areas: Torches, LEDs, etc.
Not suitable for E-Cig battery carriers and solar operation. Please also note the recommended constant discharge current.

Please note the dimensions of the cell before purchasing! Due to the built-in electronics, the cell is not suitable for every application!
Height and diameter are larger than a standard 18350 cell without PCB.

Technical data for the Keeppower 18350 lithium-ion battery.

Data sheets for the Keeppower 18350 battery with 1600mAh:

Scope of delivery:
1 piece Keeppower 18350 - P1835C4 Keeppower 18350-1600mAh
When ordered in pairs (2 pieces), a battery protection box is supplied free of charge.

Safety instructions:
Important: Only use this 3.7 volt Li-ion battery in devices that are expressly suitable and approved for the use of 3.6 - 3.7 volt Li-ion batteries.
Please note that removing or damaging the protective electronics (PCB) can lead to a short circuit, fire or explosion.

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

*A PCB (Printed Circuit Board) is the printed circuit board on which the circuit is located.
*A battery management system(BMS) or simply battery management is a measure, but usually an electronic circuit, which is used to monitor, control and protect batteries.

Notes:

Charging lithium-ion batteries requires a special charger that charges the batteries using a special charging process. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2 volts, 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 number of charging cycles (possibly up to double). Only lithium-ion chargers may be used for charging. However, 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 low 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 in the municipal collection centres or in the [usually green] containers provided for this purpose by retailers.