Solar Battery Deep Cycle 3.7V 2500mAh Li-ion 18650 Battery
|FOB Price:||US $1-15,000 / Piece|
|Min. Order:||300 Pieces|
|Min. Order||FOB Price|
|300 Pieces||US $1-15,000/ Piece|
|Production Capacity:||10000 PCS/Day|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: LANYU-2.5
- Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Li-ion Battery
- Discharge Rate: High Discharge Rate
- Electrolyte: Organic Solution
- Rechargeable: Chargeable
- Condition: New
- Approx Weight: 50 G
- Designed Life: 10 Years
- Trademark: LANYU/OEM
- Specification: 18*65mm
- HS Code: 8507600090
- Type: Lithium-Ion Batteries
- Nominal Voltage: 3.7V
- Shape: Cylindrical Battery
- Installation: Packaged
- Battery Type: Lithium-Ion Battery
- Color: Purple,Blue,Silver,Green
- Warranty: 4 Years
- Certificates: Ce, UL, Tlc, ISO9001, ISO14001, Ohsas18001
- Transport Package: Plywood Case/Wood Pallet
- Origin: China
|Normal capacity||2500 mAh@0.2C|
|Minimum capacity||2450 mAh@0.2C|
(Discharge the cell from 4.2V to 3.0V
by 0.2C current)
|Charging voltage||4.2 ±0.05V|
|Discharge ending voltage||3.0±0.05V|
|Standard charging current||0.5C(1250 m A)|
|Max charge current||1.0C(T≥10ºC)|
|Max discharge current||2.0C(T≥0ºC)|
|Max recommended charge and discharge cell body temperature||Charged 0~45ºC|
|Maximum short term allowable charge and discharge cell body temperature. Charging and discharging at these conditions will shorten cell cycle life.||Charge: 50ºC|
|Internal resistance||≤60 m Ω|
(AC Impedance, 1000 Hz)
|Cell dimension||Height : 65.1 mm Max |
Diameter : 18.4mm Max
Warning and cautions in handling the lithium-ion cell
To prevent the possibility of the cell from leaking, heating, explosion, please observe the following precautions:
>>Don't immerse the cell in water.
>>Don't use and leave the cell near a heat source such as fire or heater.
>>When charging, use a cell charger specifically for that purpose.
>>Don't reverse the positive and negative terminals.
>>Don't connect the cell to an electrical outlet directly.
>>Don't discard the cell in fire or heater.
>>Don't connect the positive and negative terminal directly with metal objects.
>>Don't transport and store the cell together with metal objects such as necklaces, hairpins.
>>Don't strike, throw or trample the cell.
>>Don't directly solder the cell.
>>Don't pierce the cell with a nail or other sharp object.
Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer with 18 years of experiences and customers all over the world .Our factory located in Wuxi city, Jiangsu province,China.
Q: How long is your delivery time?
A: Generally it is 15-20 days. It is according to quantity.
Q: Can you print my picture or logo on the battery cover?
A: Yes, OEM is available, we can print your picture or logo on the battery case, If your quantity is good, We can also printing your LOGO on battery carton.
Q: What is your terms of payment ?
A: TT, L/C, Western Union.
Q: What's kinds of battery will you provide?
A: We have 3 types of battery: Electric bike battery, UPS battery and motorcycle battery, we have many models to meet your requirements.
Q:How do you ship the products?
A:We ship the products by sea.