3 X Shun 150mAh 451225 3.7V lithium polymer battery Bluetooth headset mouse keyboard speakers read pen |

3 X Shun 150mAh 451225 3.7V lithium polymer battery Bluetooth headset mouse keyboard speakers read pen |

150mAh 3.7V lithium polymer battery with protection board

Charging current: Standard charge: 0.2C; fast charging: 0.5C

Standard charging method: 0.2C CC (constant current) charged to 4.25V, then CV (constant voltage 4.2V) Charge until the charge current 0.05C

Maximum charge current: 0.5C

Continuous discharge current: 0.5C

Maximum discharge current: 1C

Discharge cut-off voltage: 2.75V

Discharge Temperature: -10~ + 60

Charging time: 12hrs (standard); 3hrs (fast)

Charge and discharge times: more than 800 times

Self-discharge: less than 400uA

This product is mainly applied to mobile speaker, Bluetooth, MP3, MP4, voice recorder, mini toys, and other electronic devices read pen.

• To ensure the battery to maintain the capacity level, it is recommended batteries and battery packs-20 To 35Under low humidity, non-corrosive gas storage conditions
• Avoid storing batteries at high temperature or high humidity, otherwise it will lead to battery leakage, rust, and low capacity.
• May lead to long-term storage batteries and battery capacity decreases, and the need1-3Charging/After discharge cycles in order to achieve the highest discharge capacity.
• Place three months after the battery needs charging and discharging cycle time.

Caveat:

• Does not allow the reverse charge, the battery should be connected correctly according to the polarity can not reverse.
• Do not allow short-circuit, otherwise it will lead to permanent damage.
• The battery can not use under extreme conditions, such as: extreme temperature, deep cycle, extreme overcharge and over discharge.
• Keep the battery stored in a cool dry place, if a large number of battery storage or shipping must first fully discharged battery.
• Do not solder directly to the battery.
• If the battery is noisy, high temperature, leakage and other anomalies, please stop using it immediately.
• Do not fire or attempt to disassemble the battery may burn or produce harmful substances.
• Not allowed to use half of the old batteries or new batteries with mixed use, or will cause over-discharge.
• Can not cut and remove the battery shell jacket pipe.
• Do not allow the battery into the water.

Note:

• Should charge the battery before using the wires.
• Charging method according to our technical specifications.
• Use the appropriate charger.
• Avoid the use of sealed batteries, should provide appropriate ventilation, otherwise the battery may produce hydrogen in the presence of an ignition source conditions can cause an explosion.
• Do not attempt to separate or bear squeeze and collision battery pack could cause the battery to heat, sparks, alkaline electrolyte spill will damage the skin and eyes will corrode clothing.
• The battery should be away from the kids, if they are swallowed, immediately contact a doctor need treatment.
• When the battery is not in use, it should be removed from the device.
• When used after the first use of a new battery or a long-term storage, fully charged before use.
• When the battery is hot, do not touch until it cools down.
• Found that when the battery power should be used to turn off the device fall, in order to avoid over-discharge.
• When you unplug the battery pack, battery terminals should hold the line and not holding.
• After the battery if the battery is hot, before recharging it could be placed in a ventilated place away from direct sunlight to cool.