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Home > Products > 3.7V Li-ion Cells > Authentic Grade a Inr21700 50e 5000mAh 10A Lithium Ion Battery Cell Li Ion Ncm Cylinder High Capacity Power Battery Storage 3.7V Rechargeable Battery

Authentic Grade a Inr21700 50e 5000mAh 10A Lithium Ion Battery Cell Li Ion Ncm Cylinder High Capacity Power Battery Storage 3.7V Rechargeable Battery

Product Description

 
High capacity INR21700 50E cell
 Model: INR21700-50E
 Nominal Capacity: 5000mAh
 Minimum Capacity: 4900mAh
    - Charge : 0.5C(2450mA), 4.2V, 0.02C(98mA) cutoff @ RT
    - Discharge : 0.2C(980mA), 2.5V cutoff @ RT
    * 1C=4900mA
 Nominal Voltage: 3.6V
  Charging Method: CC-CV
  Charging Voltage: 4.2V
  Standard Charging Constant Current: 2450mA
  Standard Charging Time: 3hours
  Standard Charging End Current: 98mA
  Maximum Charging Current: 4900mA(not for cycle life)
 Discharging Cut-off Voltage: 2.5V
 Maximum Discharge Current
    - For Continuous Discharge: 9800mA
    - Not For Continuous Discharge: 14700mA
 Cycle Life: Capacity ≥ 3,802mAh @ after 500cycles(80% of the Rated Discharge Capacity @ RT)
    - Charge:0.5C(2,450mA),4.2V,CCCV0.05C(245mA) cut-off @ RT
    - Discharge: 1C(4,900mA), 2.5V cut-off @ RT
 Weight: Max. 69g
 Maximum Dimensions: D-20.25mm, L-70.80mm
 Storage Temperature: -20 to +60° C

Applications:
Portable high power devices
Stationary battery backup systems
Grid stabilization energy storage systems
Commercial truck and bus hybrid electric vehicles (HEVs) 
Authentic Grade a Inr21700 50e 5000mAh 10A Lithium Ion Battery Cell Li Ion Ncm Cylinder High Capacity Power Battery Storage 3.7V Rechargeable Battery

Other models:
Model.DescriptionWeight(g)discharge
USA K2 IFR 18650P 3.2V1200mAh4530C/60C
IFR 18650P        3.2V1100mAh4520C/30C
IFR 18650E        3.2V1500mAh453C/5C
USA K2 26650Ev    3.2V3200mAh855C/10C
USA K2 26650P     3.2V2600mAh8530C/60C
IFR 18650P        3.2V1500mAh4515C
IFR 38120S        3.2V10Ah3305C/8C
IFR 38120P        3.2V10Ah33010C/20C
ICR 18650E        3.7V2200mAh453C
ICR 26650E        3.7V4000mAh822C
ICR 26650E        3.7V4500mah822C
ICR26700E         3.7V5000mAh852C
SAMSUNG INR18650-13P/13L 1300mAh44.510/20C
SAMSUNG INR18650-15K    1500mAh44.510C
SAMSUNG INR18650-15Q  1500mAh44.512C
SAMSUNG INR18650-15M  1500mAh44.518C
SAMSUNG INR18650-13Q 1300mAh44.515C
SAMSUNG INR18650-20Q  2000mAh44.58C
SAMSUNG INR18650-20R  2000mAh44.511C
 SAMSUNG ICR18650-22FM 22OOmAh452C
SAMSUNG ICR18650-22P  3.7V2200mAh455C
SAMSUNG ICR18650-26F/26FM/26H2600mAh452C
 SAMSUNG ICR18650-28A  2800mAh452C
 SAMSUNG ICR18650-29E 2900mAh452C
     SAMSUNG ICR18650-30A/30B3000mAh452C
     SAMSUNG ICR18650-32A  3200mAh482C
Panasonic NCR18650PF2900mAh452C
Panasonic NCR18650BD3200mAh473C
Panasonic NCR18650B34OOmAh45.91C
Panasonic NCR18650A3100mAh452C
LG 18650 HE22500mAh4812.5C
LG 18650 D13000mAh48.52C
LG 18650 C22800mAh482C
LG 18650 B42600mAh482C
LG 18650 S32200mAh482C
LG 18650 MF122OOmAh485C
 
Company Information:
Shenzhen Battery building industry Co., Limited is a professional battery manufacturer of lithium batteries in China ,including : LiFePO4, LiMn2O4, LiNiCoMnO2 and LiCoO2 batteries. Products are widely applicable to E-bikes, E-motorcycles, EVs, golf carts, lawn mowers, electric tools and toys, portable power supply, safe mining equipments, UPS, telecommunication backup power, photovoltaic and wind power storage, etc.
All of our products will be strictly tested before delivering out .We also offer OEM & OEM service.
You are always welcome to visit our factory and cooperate with us!



 

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Product Categories : 3.7V Li-ion Cells