Rechargeable 18650 Li-ion Battery Pack for Solar Lamp
China Rechargeable 18650 Li-ion Battery Pack for Solar Lamp, Find details about China Rechargeable 18650 Li-ion Battery Pack, Lithium Ion Battery from Rechargeable 18650 Li-ion Battery Pack for Solar Lamp
Rechargeable 18650 Li-ion Battery Pack for Solar lamp
Specification of Rechargeable 18650 Li-ion Battery Pack| Item name | Rechargeable 18650 Li-ion Battery Pack |
| Nominal Voltage | 12V |
| Battery capacity | 20,000mAh |
| Material of case | AL/DL/CPP |
| Size(T*W*L) | 165m*65mm*150mm |
| Weight | About 1.5kg |
| Impedance | 300mo |
| Discharge cut-off voltage | 9.6V |
| Max charge current | 2A |
| Max discharge current | 40A |
| Max charge Voltage | 12.6±0.05V |
| Charge method | CC/CV(constant current/constant voltage) |
| Applied for | portable atomizer / sprayer |
Li-ion battery pack application:
1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car
2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair
3. E-tool: electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices, Telecom base Station
6. Small medical equipment and portable equipment
Li-ion battery advantage:
♦ Safety: LiFePo4 is the safest lithium-ion battery cathode material, not burning and no explosion.
♦ Environmental protection: LiFePo4 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.
♦ Long cycle life: can charge and discharge more than 1000 times.
Advantages:
1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 or 1000 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 min.
10) Thickness can be adjusted while width and height keep the same
1. Safety: safest 12v 12000mah lithium battery, CE ROHS approved, built-in BMS, none fire, none explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: LI-ION KING battery can discharge in 3C
4. Long life cycle, >500 times at 95% DOD
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~60°C
7. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery, 1/2 weight of lead acid battery
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
Pictures of Rechargeable 18650 Li-ion Battery Pack
Packaging & Shipping of Rechargeable 18650 Li-ion Battery Pack
| Packing | Factory version packing:PE bag + Foam box + one double-deck corrugated Carton |
| Customized Packing as request | |
| Shipping | By Sea |
| By express(Fedex, TNT, UPS,DHL,EMS...etc) or as you request |
Our Service
1.Our professional sales team will reply your inquiry or questions within 24 hours
2. All of the battery pack will be under strictly tested before delivery
3. We offer 12 months warranty.
4. We can gurantee the fast delivery time and real capacity of our battery
5. If there are some quality problem,we can send replacement to you with new order
| OEM/ODM project | We are factory established in 2006 and we have a experienced R&D team (over 10 years) and professional sales team to support OEM/OEM project |
| Battery solution | Offering Professional Battery Solutions for: bike,medical equipment,led light,outdoor mower ect industry application |
| BMS development and self-sufficient | Rich experience in: •Developing highly efficient and stable PCB and BMS based on CAN BUS COMMUNICATION PROTOCOL •Offering customized BMS/PCB solution |
| 1 year warranty | All the products from us will have 1 year warranty |
Factory view
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China.
Focusing on the manufacturer, research and sale of lithium ion battery product worldwide.
Our lithium ion battery products are widely applied on digital device, electric vehicle, electric tool and back-up power system,
bluetooth headset, digital camera, MP3 player, cellular phone, PDA, DMB, digital camcorder, mining lamp, RC model airplane, electric vehicle, etc.
DeLong battery won a good reputation and has become a popular brand in the international market attributing to the long cycle life,
high energy density, stable work performance under different temperature environment and good safety performance.
Our production capability goes up to 10K pcs per day by upgrading our current production facility in according to ours conditions.
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