Gold Member Since 2016
Audited Supplier
Ubetter Technology Company Limited

Bicycle Battery, Lithium Battery, Long Cycle Times 14.8V 4000mAh manufacturer / supplier in China, offering Long Cycle Times 14.8V 4000mAh Lithium Battery for Bicycle Battery, 24V 50ah LiFePO4 Battery Pack with Bluetooth Communication Function, Electric Bike Battery 18650 Lithium Ion Battery 24V 30ah Li-ion Battery Pack and so on.

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Supplier Homepage Product Lithium ion battery 14.8v li-ion battery pack Long Cycle Times 14.8V 4000mAh Lithium Battery for Bicycle Battery

Long Cycle Times 14.8V 4000mAh Lithium Battery for Bicycle Battery

Purchase Qty.:
10-999 1,000+
FOB Unit Price: US $10 US $8.5
Purchase Qty. (Pieces) FOB Unit Price
10-999 US $10
1,000+ US $8.5
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100000/Year
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: UBT-18650-4S2P-4000-14.8v
  • Connection Mode: Series and Parallel
  • Discharge Rate: High Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 8.4V~12V
  • Electrolyte: Lithium-Ion
  • Certicification: Ce/RoHS
  • Transport Package: Standard
  • Origin: Shenzhen China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: >1000MAH
  • Usage: Self Balance Scooter
  • Weight: 450g
  • Trademark: UBETTER
  • Specification: Small
  • HS Code: 8507600090
Product Description
Long Cycle Times 14.8V 4000mAh Lithium Battery for Bicycle BatteryLong Cycle Times 14.8V 4000mAh Lithium Battery for Bicycle BatteryDescription:
Brand:  Ubetter
Long Cycle Times 4S2P 14.8V 4000mAH Lithium 18650 Battery For Bicycle Battery 
Model NoUBT-18650-4s2p-4000-14.8V
Condition100% NEW
Battery Typeli-ion  battery
Nominal Voltage14.8v
Nominal Capacity4000mah
Charge MethodCC/CV
Charging Temperature0°C to 45°C
CertificationCE ,RoHS,ISO9001
After-sales Service12 months
Max Discharging Current2C
Delivery Time3-7 days
Charging Modelcharge with constant current 1C to 4.2v,then charge with constant voltage 4.2v, till charge current less than 0.01C
Discharge Cut-off Voltage3V, the over-discharge detection voltage of PCM
Storage Environment-20°C~45°C
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;

Weight (g):210g
UL1642 approval
UN38.3 approval
ROHS compliant
CE compliant
Flashlight, MP3, mobile phone, Hand Electric Drill, Medical Apparatus, LED Light, Meter & Instruments, walkie-talkie, household electrical appliances, home telephone set and more, widely used for our daily life.
Lightweight and high-energy density
Ultrathin and can be different shapes
No memory effort
Long cycle lifespan over 500 cycles
Minimal self-discharge
Our advantages:
Excellent staff team
Perfect company system and a steady financial condition
Strong production
Fast delivery
Good after-sale service
Large consumer group,can bring you large profits as well .
Packaging and shipping
Blister card ,PVC shrink ,gift box, nude packing , OEM packing and more
Lead-time:3-20 working days for normal orders.
Quality and Guarantee:
Product standard: From design, material preparation to production, quality control, sales and customers service, MassPower batteries follow the ISO9001, CE, RoHS international standard.

Life expectancy: All MassPower batteries use full A+ battery cells. No A or B grade low quality cells inside so that MassPower batteries have longer working life and larger capacity. We guarantee full and real labeled capacity.

Power management: All MassPower rechargeable batteries have built-in high quality PCB board, charging protectors, thermal protectors and circuit breakers, effectively avoiding the over-charge, over-discharge, over heating and short circuit. You will have complate confidence on our products.
Our Services 
1.Low MOQIt can meet your business very well, li-ion cell 1000pcs, battery pack 500pcs. 
2.OEM AcceptedPlease send us your requirements or design. 
3.Good ServiceWe treat clients as friends, always welcome to visit our factory 
4.Good QualityBLV is an original manufacture ,100% tested in production test one by one before shipping 
5.Fast & Cheap DeliveryWe have big discount from forwarder (long Contract) 

Long Cycle Times 14.8V 4000mAh Lithium Battery for Bicycle Battery  
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