1. Type: Recharge Lithium ion battery pack
2. Model: 18650 21.6V 2500mAh battery pack
3. Minimum capacity: 2500mAh @0.2C Discharge
4. Nominal voltage: 21.6V
5. Protection board: BMS, PCM or customized
6. Wire length: 100mm, 150mm or customized
7. Warranty: one year from the date of shipment
8. Cycle time: ≥300times at 0.5C discharge(capacity is more than 80％)
9. OEM/ODM: Acceptable
10. Operating temperature: Charging:0℃~45℃ / Discharging:-20℃~60℃

Certifications:
depands on customer's request
Applications:
massage gun, etc.
Packaging:
Strictly obey battery transportation rules or customized
Delivery Time:
By sea 20-28 days
By special air line about 15 days
By express-UPS, DHL, TNT, Fedex, etc 3-7 days
Order Quantity:
small order is available

FAQ
Q1: What is your terms of payment?
A1: We can accept T/T,Paypal,Western Union,Trade Assurance,etc.
Q2: Are you a factory or trade company?
A2: we are a professional manufacturer .daily output is 300000pcs batteries and 40000 assembled battery packs.
Q3: What's the lead time for the mass production?
A3: It depends on the actual situation,if with stock,the lead time will be 1-5 days,if without stock,it will depend on your order quantity,usually within 30 days.
Q4: Can I get the sample?
A4:Of course,we can send you sample to check the quality first,if you pay the freight.
Q5 : Can you make customized models?
A5: Of course. We have professional engineers that can give you the most suitable solution according to your special requirements.
Q6: When can I get the price?
A6: We usually quote within 14 hours after getting your inquiry.If you are urgent to get the price,please call us or tell us in your email so that we can handle your inquiry priority.