Product Description
Boston 3.7V 4400mAh Rechargeable Lithium Ion Battery
Features:
1. high discharge rate
2. long cycle life
3. excellent consistancy
4. competitive price
Specification
1. Standard voltage:3.7V
2. Normal capacity: 4400mAh
3. Battery type: lithium ion battery
4. Dimension: 18*37*65mm
5. Weight: 0.1kg
6. Continuous discharge current: 5C
7. 80% rest capacity after 500 times cycles
8. Application: two wheel vehicle, self balancing unicycle, electric bike, scooter, swingcar
Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
Warranty Instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
Advantages
1.OEM&ODM manufacture, design any of special shape, dimension and other requirements battery packs.
2.Good quality, competitive price, fast delivery, excellent service.
3. Wonderful package, stable shipment, 100% testing and inspection before shipment to insure the quality.
4.CE, RoHS, UN38.3, UL, MSDS certificates.
5. Quick action&response,every inquires will be relied within 24 hours
Audited Supplier 
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