Lithium Battery for flashlight OEM 21700 7.2V 4800mAh Li-ion Pack

2020-12-10 02:40

OEM 18650 Pack 7.2V 3350mAh Li-ion Rechargeable Lithium Battery for flashlight

Product Description
Product features1. Production by automatic production line with high quality materials
2. Strictly quality control
Humidity Range0~85%   (non-condensing)
Nominal capacity4800mAhDimensionabout 42*70*21 (mm)
Nominal voltage7.2VWeightabout 150kg
Max charge voltage8.4VBrandBAKTH / Neutral / OEM
Discharge cut off voltage5.6VWarranty12 Months
Max charge current2APCB/PCMnone
Standard charge current0.2Connector2P connector
Charging modeCC/CVBattery typeLi-ion
Discharging temperature0~45℃Rechargeable or notYes
Storage temperature≤1 month: 45~60℃
≤3 months: 25~45℃
≤12 months: -20~25℃
Recharge every 6 months


1.More than 2000 cycles under the designed working condition

2.Anti-explosion safety valve applied

3.Aluminum shell for better cooling

4.Ceramic membrane technology applied to enhance safety

5.Wild applications :UPS ,Solar Storage ,EV etc.application

Why Chosse ALL IN ONE

1. Rich Experience: Professional Manufacturer in lithium-ion battery for many years
2. Low MOQ: It can meet your business very well.
3. OEM/ODM accepted: Please send us your requirements
4. Good Service: We treat clients as friend with quickly action & respond
5. High quality:100% tested in production, mass production are start after your confirmation received.

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Our Factory

Packing And Shipping


Q1: Is there a discount for larger orders?
A1: For new customers, There is a small discount, but when the value of the order is increased, we will provide a larger discount, For previous customers, we are happy to provide a discount for your loyalty. Please enquire.

Q2: How long does it take to get my order after I have paid?
A2: Delivery time depends on the mode of shipping. We generally ship via DHL, FEDEX, UPS, TNT, or DHL, which delivers to you in a very short period. We will provide tracking information to you when the order is shipped.

Q3: I have still not received my item after 5 days, what should I do?
A3: Please understand that you order is being shipped from another country and may take longer than 5 days depending on the method used to ship, the carrier’s deadlines, non-business days, and Holidays, Please follow the order by tracking it with the tracking number we will provide. If there is a further issue with the order not being delivered, please contact us through a message or email.

Q4: If the item I received is different from the picture, what do I do?
A4: The picture only show some of our samples, and it maybe have some differences because of lights, so please confirm the order with a picture before ordering. If you are still not satisfied, please contact us to satisfy your needs.

Q5: The item I received is broken. What should I do?
A5: Every battery is thoroughly inspected before being packed and is carefully packed before we ship it. Please know that once it leaves our factory. We are not in charge of the handling through the shipping service and they may handle the package roughly. We will do our best to label the package appropriately to avoid any damage. Please contact us with picture of the damages and we will help you to resolve this issue.

Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!