PKNERGY Customized Lithium Ion Battery 10400 14430 14500 14650 16340 18350 18500

Short Description:

PKNERGY Customized all types of Lithium Ion Battery model & Capacity 10400 14430 14500 14650 16340 18350 18500 etc, according to your requirements to custom for you.

Product Detail

Product Tags


Product name
3.7V Lithium ion Rechargeable Battery
PKNERGY 3.7V Lithium ion battery 
Lithium ion
Battery capacity
10440   3.7V/320mAh
14430   3.7V/650mAh
14500   3.7V/600mAh / 800mAh
16340   3.7V/700mAh
18350   3.7V/900mAh
14650   3.7V/1100mAh
18500   3.7V/1200mAh/ 1400mAh
18650   3.7V/2000mAh
Norminal voltage
Battery size
Net Weight
Strong light flashlight, intercom, small fan, stereo
Working temperature
Charge : 0~+45℃
Discharge: -10~+60℃
Operating temperature ( surface temperature)
Charge: 0~+50℃ ( recommended recharge release <45℃ )
Discharge: -20~+75℃ ( recommended re-discharge release <60℃ )
Storage temperature (Recovery 90% after storage)
1.5 year: -30~+25℃
3months: -30~+45℃
1 month: -30~+60℃
Low internal resistance
low self-discharge/ no memory effect/ eco-friendly
1 year
When the battery is low, it is necessary to timely charge the lithium battery, and the battery cannot be emptied, it may damage the battery and lead to failure to charge.

Our Service:                                                                                  

1.OEM Manufacturing welcome: Product, Package… 
2.Sample order 
3.We will reply you for your inquiry in 24 hours.
4.After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.


Shrink/Blister card/colour box/clamshell/Customized Package 

1. All shipping goods are 100% inspected and packed very well.

Additional safety notes: 

Do not use a NiMH/NiCad/lead-acid charger! Also, do not abuse these batteries, do not short, bend, crush, or puncture. Never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or the possibility of short circuits. Polarity matches all Adafruit LiPoly/LiIon chargers and boards, other brands may have reverse polarity and can destroy your battery. As with all Lithium-ion polymer batteries and with any power source – they should be used by experts who are comfortable working with power supplies.

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