High Quality 401430 130mAh Lithium Polymer Battery Pack 3.7V rechargeable lithium polymer battery

Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacity ranging from 20mAh to 5000mAh to meet various application requirements.

Q: Can I use Lithium batteries mixing with other battery types?

A: If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.

Q: What will happen if batteries with different capacity are packed together?

A: If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and other issues might occur. During charging, some batteries may overcharge while others remain undercharged. During discharge, some batteries cannot discharge fully while others may over-discharge, potentially damaging the battery.

Q: What are possible reasons for zero voltage or low voltage of the battery pack?

A: Short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between batteries and leads, or incorrect connection between batteries.

Q: What are possible reasons if the rechargeable battery or battery pack cannot be charged?

A: Battery is at zero voltage, wrong connection inside battery pack, abnormality in electronic components or PCB, charger failure, or extreme temperature conditions affecting charging efficiency.

• Don't immerse the battery in water
• Don't use and leave the battery near a heat source such as fire or heater
• When charging, use a battery charger specifically for that purpose
• Don't reverse the positive and negative terminals
• Don't connect the battery to an electrical outlet directly
• Don't discard the battery in fire or heater
• Don't connect the positive and negative terminal directly with metal objects
• Don't transport and store the battery together with metal objects such as necklaces, hairpins
• Don't strike, throw or trample the battery
• Don't pierce the battery with a nail or other sharp object

• All-weather applicability (-30~60℃)
• Highly safe battery design technology with the newest electrolyte and separator technology applied
• Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.

CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have offered various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery packs since 2001.