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Your position: Home / Lithium Battery and Parts / Down Tube Triangle Lithium Battery

52V 21AH 24.5AH 28AH 31.5AH Samsung Down Tube Triangle Lithium Battery

52V 21AH Samsung Triangle Battery-Triangle Bag-58.
Price:
$629.99
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  • Battery Capacity:
    52V 21AH
    52V 24.5AH
    52V 28AH
    52V 31.5AH
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52V 21AH 24.5AH 28AH 31.5AH Samsung Down Tube Triangle Lithium Battery
with 5A Charger, Triangle Bag

  

Parts included:

Battery, Triangle Bag, Charger
 

Please use this battery maximal for 1500W
 

Specification:
Battery Model 52V 21Ah/24.5Ah/28Ah/31.5Ah
Nominal Capacity (AH) 21Ah/24.5Ah/28Ah/31.5Ah
Nominal Voltage (V) 51.8V
Source Resistance (mΩ) <40
Cell Specification 3.7V 3500mAH  3C Powerful Samsung Cell
Cell Combination 14-parallels, 6/7/8/9-series
Cell Size 18650 Cylinder Cell
Diameter: 18mm, Height: 65mm
Cell Quantity (parallel*series) 84pcs/98pcs/112pcs/126pcs
Discharge Cutoff Voltage (V) 43 +/- 1V
Charge Cutoff Voltage (V) 58.8V
Rated Discharge Current (A) 21A/24.5A/28A/31.5A
Maximum Continuous Discharge Current (A) 45A/45A/45A/45A(Limited by BMS)
Maximum Continuous Charge Current (A) 10A/10A/10A/10A
Charge Mode CC/CV
Standard Charge Current (A) 2A
Charge Time under Standard Charge Current (Hours) 12.6h/14.7h/16.8h/18.9h
Fast Charge Current (A) 5A
Charge Time under Fast Charge Current (Hours) 5h/5.9h/6.7h/7.6h
Charge Temperature Range 0 - 60 ℃
Discharge Temperature Range -20 - 60 ℃
Battery Size Less than Size in Photo
Charging Cycles > 800 cycling times
Battery Net Weight 5.2kgs/5.95kgs/6.7kgs/7.4kgs
Battery Gross Weight(include charger,bag and packing) 7.8kgs/8.5kgs/8.9kgs/10kgs
Battery Application For less than 48V 1500W Motor
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