3.7V 18650 5200mAh Lithium Battery Packs Fishing LED Light Bluetooth Speaker XH-2P Plug

3.7V 18650 5200mAh Lithium Battery Packs Fishing LED Light Bluetooth Speaker XH-2P Plug

Manufacturer direct sale, the quality is more sure! Please feel free to contact us for large order, we will give you the best discount.

• Rated capacity: 5200mAh
• Product size: 66*36*18mm
• Voltage: 3.7V
• Standard weight: over 100g
• Plug type: XH 2.54-2P plug
• (Other plugs can be customized. If you need to change other plugs, please consult the customer service before order).
• The battery pack is widely used in headlight, pit lamp, flashlight, spotlight, loudspeaker (speaker), wireless monitoring equipment, medical, instrumentation, traffic sign, portable small appliances.

Advantage of using lithium power:

• 1. small volume, light weight, large capacity, environmental protection, no memory effect.
• 2. it is the power supply for portable electronic devices, but most delicate to use lithium-ion batteries in, note the following points.

Attention:

• 1. please allow tiny size deviation due to human measurement.
• 2. please make sure the connector is the same type with your original battery's connector before you purchase.
• 3. do not store in temperature over 60 ° and charge only with specified charger or it could cause explosion or fire.
• 4. If plug and voltage are the same and battery cells are different. Please do not mix them.
• 5. You should use a 4.2V Li-Ion battery charger standard charger.
• 6. Prohibition of large discharge current.
• 7. It is forbidden discharge, single battery voltage should not be less than 2.5V.
• 8. it is strictly forbidden to disassemble, short circuit of batteries, probably caused by a short circuit in the fire.

Package includes:

• 1x Battery

Customized battery:

Battery can be customized, please send us an email (address: [email protected]) and confirm the following details to request:

1, What equipment is used? This confirms that the cell is needed (capacity cell or power cell).

2, Operating voltage

3, Current

4, Plug type (if you don't know this, please send a picture with several aspects - front, side pictures).

5, size of the battery