Place of Origin : China
Brand Name : OEM/ODM/Neutral
Certification : CE
Model Number : B18.5VCYLINDER
MOQ : 500
Packaging Details : White box or with customers’ packing
Delivery Time : 20 days
Payment Terms : TT:30% in advance and balance before shipment
Supply Ability : 80000pcs/Month
18650 28650 Portable External Battery Bank , Li-Ion Battery Pack
Quick Detail:
18.5V Li-ion battery pack made of 5 or more PCS Cylinder battery cells such as 18650/14340/18500/14500/28650
The capacity is from 600-20000mAh.
Different connectors can be chosen for use
Description:
The battery pack is wrapped by PVC shrink tube
Voltage: 18.5V (working) 21V ( peak) 12.5V ( cut-off)
Protection for single cell:
Overcharge(>4.2V)
Over discharge( <2.5 V)
Over drain
Short circuits
We have many different models for choose. The capacity of the batteries are different in different dimension
Applications:
Airsoft gun, RC Car, RC toy, RC Plane, E-bike, RC Air plane, Diving light, Bicycle, Power tool, Halogen bike light battery, Bath lift, Pillow lift, Toilet lift, LED Light
Specifications:
| ITEM | UNIT | SPECIFICATION |
01 | Charging Voltage | V DC | 21V |
02 | Charging Current | A | 0.5C |
03 | Working Voltage | V dc | 18.5V |
04 | Peak Voltage | V dc | 21V |
05 | Working current | A | we can make the one you need |
06 | Battery type |
| Li-ion battery |
07 | Overcharge protection voltage | V dc | >21V |
08 | Over discharge protection voltage | V dc | <12.5V |
09 | Short circuit protection |
| yes |
10 | Capacity | mAh | according to your requirement |
11 | Colour |
| black/white/green/blue |
Competitive Advantage:
1. Perfect for memory buck-up, external battery bank for portable devices
2. Building battery pack for higher voltage or higher capacity without extra PCB.
3. Perfect DIY for your own battery pack by using our connector
4. Charge this battery pack with our smart chargers. Please check the lithium battery charger in our website.
Long life
powerful
Compact size and lightweight easy to carry for portable device
Good price
Good quality
Export for more than 14 years
Powerful R&D Team
USA Technology
Tag:
Li-ion battery pack
Cylinder battery pack
Airsoft gun battery
RC car battery
E-bike battery
Bicycle battery
Diving light battery
Power tool battery
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18650 28650 Portable External Battery Bank , Li-Ion Battery Pack Images |