English 
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| Quantity: | |
|---|---|
Shenzhen, China
5000 PCS/Wk
T/T, Western Union, Paypal
DEL-RR106
Packaged
Chargeable
Delongtop
Standard Package
390*110*76.6mm
China
8507600090
Lithium-Ion Batteries
Electric Power, Electric Bicycle
36V
Medium Discharge Rate
Square Battery
Li-ion
| Norminal Voltage | 48v |
| Nominal Capacity | 20ah |
| Product name | 48v20ah rear rack lithium electric bicycle battery |
| Features | Lithium ion battery cells 18650, aluminium case, large capacity 20ah, motor 1000w |
| Dimenssion | 150W*80H*365 Lmm |
| Cycle life | more than 1000 times |
| Customized capacity | 10ah, 12ah, 15ah, 17.5ah, 20ah, 25ah, 30ah. OEM/ODM case length and cost increase accordingly |
| Source Resistance (mΩ) | < 40 |
| Cell Specification | 3.7V 2500mAh |
| Cell Combination | 8-paralle, 13-series 13S8P |
| Cell type | 18650 LITHIUM ION BATTERIE CELLS |
| Cell Quantity (parallel*series) | 104 pcs |
| Charge Cutoff Voltage (V) | 54.6V |
| Discharge Cutoff Voltage (V) | 41+/-1V |
| Maximum Continuous Charge Current (A) | 5A |
| Instantaneous Maximum Discharge Current (A) | 40Ah |
| Maximum Continuous Discharge Current (A) | 30Ah |
| Standard Charge Current (A) | 2C |
| Charge Time under Standard Charge Current | 10 HRS |
| Battery Net Weight | 7.0 KGS |
| Battery Gross Weight | 7.5kgs |
| Applications | Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc. |
| Battery Type | Battey Pack | ||||
| Battery Pack Model | 36V12Ah | 48V10Ah | 36V15Ah | 48V12Ah | 48V20Ah |
| Outer Packing Material | PVC, Plastic shell, Plastic and Aluminum Shell, Steel Sheel | ||||
| Nominal Voltage | 36V | 48V | 36V | 48V | 48V |
| Rated Capacity | 12Ah | 10Ah | 15Ah | 12Ah | 20AH |
| Max. Charge Voltage | 42V | 54.6V | 42V | 54.6V | 54.6V |
| Normal Charge Current | 2A | 2A | 2-3A | 2A | 2A |
| Cut-Off Discharge Voltage | 30V | 30V | 30V | 39V | 39V |
| Max.ConstantDischarge Current | 20-25A | 20-25A | 20-25A | 20-25A | 20-25A |
| Max.Discharge Current (pulse) | 65A | 65A | 65A | 65A | 65A |
| Charging Model | CC/CV | CC/CV | CC/CV | CC/CV | CC/CV |
| Cycle Life(80%DOD) | 500 Cycles | 500 Cycles | 500 Cycles | 500 Cycles | 500Cycles |
| Charge Temperature | 0-45°C | 0-45°C | 0-45°C | 0-45°C | 0-45°C |
| Discharge Temperature | -20-55°C | -20-55°C | -20-55°C | -20-55°C | -20-55°C |
| Motor Range | 36V350-500W | 48V350-1000W | 36V350-500W | 48V350-1000W | 48V750-1000W |
Warning:
1.Do not throw battery into water or make it wet;
2.Keep the battery away from heat source(like fire or heater);
3.Do not throw the battery into fire or heat the battery;
4.Forbid to hammer to trample the battery;
5.Forbid disassembling the battery in anyway
Packing and shipping:
Packaging: International standard packaging or as customers required
Shipping: a.Sample order:3-10 days by plane
b.Bulk order:15-30 days by sea
Payment: We accept T/T , Paypal, so on.
Features description :
1)Cycle life :more than 500times cycle life
2)Application :electric vhicle,like electric bike,scooter,etc
3) Powerful energy :as the high voltage and light weight ,Motors acceleration speed performance are very good
4) Energy density per volume are higher
5) Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .
6) It can run well under different temperature environment condition
7) No memory effects.
Our services:
--Manufacturing and exporting battery with good quality and competitive price;
--Professional and experienced R & D team, pre-sales and after-sales service;
--OEM & ODM Serivce;
--Prompt direct-shipping or drop-shipping to your customers;
--Quick responsive and reliable;
--If there are some quality problem,we can send new battery to you as replacement
Company information:
Shenzhen DeLong Energy Technology Co., Ltd.(Dlongbattery) is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide ,it was established in 2006 and becoming the leading player in the new energy field through several years development .Delong company integrates the cell manufacturing and offer of power solution in according to different application purpose ,our product are widely applied on:common digital devices battery , high discharge rate battery,powerful electric vehicles battery ,low and High temperature lithium ion battery ,power storage and back-up battery pack etc.
| Norminal Voltage | 48v |
| Nominal Capacity | 20ah |
| Product name | 48v20ah rear rack lithium electric bicycle battery |
| Features | Lithium ion battery cells 18650, aluminium case, large capacity 20ah, motor 1000w |
| Dimenssion | 150W*80H*365 Lmm |
| Cycle life | more than 1000 times |
| Customized capacity | 10ah, 12ah, 15ah, 17.5ah, 20ah, 25ah, 30ah. OEM/ODM case length and cost increase accordingly |
| Source Resistance (mΩ) | < 40 |
| Cell Specification | 3.7V 2500mAh |
| Cell Combination | 8-paralle, 13-series 13S8P |
| Cell type | 18650 LITHIUM ION BATTERIE CELLS |
| Cell Quantity (parallel*series) | 104 pcs |
| Charge Cutoff Voltage (V) | 54.6V |
| Discharge Cutoff Voltage (V) | 41+/-1V |
| Maximum Continuous Charge Current (A) | 5A |
| Instantaneous Maximum Discharge Current (A) | 40Ah |
| Maximum Continuous Discharge Current (A) | 30Ah |
| Standard Charge Current (A) | 2C |
| Charge Time under Standard Charge Current | 10 HRS |
| Battery Net Weight | 7.0 KGS |
| Battery Gross Weight | 7.5kgs |
| Applications | Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc. |
| Battery Type | Battey Pack | ||||
| Battery Pack Model | 36V12Ah | 48V10Ah | 36V15Ah | 48V12Ah | 48V20Ah |
| Outer Packing Material | PVC, Plastic shell, Plastic and Aluminum Shell, Steel Sheel | ||||
| Nominal Voltage | 36V | 48V | 36V | 48V | 48V |
| Rated Capacity | 12Ah | 10Ah | 15Ah | 12Ah | 20AH |
| Max. Charge Voltage | 42V | 54.6V | 42V | 54.6V | 54.6V |
| Normal Charge Current | 2A | 2A | 2-3A | 2A | 2A |
| Cut-Off Discharge Voltage | 30V | 30V | 30V | 39V | 39V |
| Max.ConstantDischarge Current | 20-25A | 20-25A | 20-25A | 20-25A | 20-25A |
| Max.Discharge Current (pulse) | 65A | 65A | 65A | 65A | 65A |
| Charging Model | CC/CV | CC/CV | CC/CV | CC/CV | CC/CV |
| Cycle Life(80%DOD) | 500 Cycles | 500 Cycles | 500 Cycles | 500 Cycles | 500Cycles |
| Charge Temperature | 0-45°C | 0-45°C | 0-45°C | 0-45°C | 0-45°C |
| Discharge Temperature | -20-55°C | -20-55°C | -20-55°C | -20-55°C | -20-55°C |
| Motor Range | 36V350-500W | 48V350-1000W | 36V350-500W | 48V350-1000W | 48V750-1000W |
Warning:
1.Do not throw battery into water or make it wet;
2.Keep the battery away from heat source(like fire or heater);
3.Do not throw the battery into fire or heat the battery;
4.Forbid to hammer to trample the battery;
5.Forbid disassembling the battery in anyway
Packing and shipping:
Packaging: International standard packaging or as customers required
Shipping: a.Sample order:3-10 days by plane
b.Bulk order:15-30 days by sea
Payment: We accept T/T , Paypal, so on.
Features description :
1)Cycle life :more than 500times cycle life
2)Application :electric vhicle,like electric bike,scooter,etc
3) Powerful energy :as the high voltage and light weight ,Motors acceleration speed performance are very good
4) Energy density per volume are higher
5) Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .
6) It can run well under different temperature environment condition
7) No memory effects.
Our services:
--Manufacturing and exporting battery with good quality and competitive price;
--Professional and experienced R & D team, pre-sales and after-sales service;
--OEM & ODM Serivce;
--Prompt direct-shipping or drop-shipping to your customers;
--Quick responsive and reliable;
--If there are some quality problem,we can send new battery to you as replacement
Company information:
Shenzhen DeLong Energy Technology Co., Ltd.(Dlongbattery) is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide ,it was established in 2006 and becoming the leading player in the new energy field through several years development .Delong company integrates the cell manufacturing and offer of power solution in according to different application purpose ,our product are widely applied on:common digital devices battery , high discharge rate battery,powerful electric vehicles battery ,low and High temperature lithium ion battery ,power storage and back-up battery pack etc.
