WHY CHOOSE US ?
 
✔ Leading Quality Cells :
We only source high quality  A-grade cells from
official sources (never use fake or cheap cell pack sell at lowest price to attract buyers ). Design and assemble all batteries in our own factory .
 
✔ Professional Test :
Each pack is ran through a full charge and discharge test before leaving our facility to make sure you are getting every amp hour you paid for.
 
✔ Built-in Battery Protection System:Each Battery is fully automatic built in battery protection system (BMS). Prevent the battery from overcharging, overdischarging, and short circuit. We don’t take chances when it comes to our batteries or your safety!
 
✔ Warranty : 2 months free return . 2 years quality support and lifetime technical support. 
 
  • A professional manufacturer specialize in manufacturing ebike , RC airplane polymer battery , lifepo4 battery pack and batteries for other devices .
  • Certified by ISO9001 , and most batteries have UN38.3 ,MSDS, CE, ROHS certification
  • Cooperate with many brand cell manufacture to ensure the battery quality .
  • Export to European , American,Australia ,South Asia and other market.
BATTERY FEATURES

 

 
Power Switch
" O" is power off
"-" is power on
DC Charge socket
Charge current can't be more than 3amp .
Taillight
Keep pressing the button more than 5s , the taillight will turn on . Press agin , will blink . Press again , will turn off .
ebike battery ebike battery
Power Display
Press the button , the light will turn on, after about 5s light will turn off automaticlly .
0 Red 3Green---100%
0 Red 2Green---75%
0 Red 1Green---50%
1 Red 0Green---Lower 25%
Safy Lock and Power Switch
The battery power switch is on the safety lock.
The three positions represent three different functions. Lock the battery on the rack, turn on the power switch and turn off the power switch. "Red Circle" or "ON" means turning on the battery power switch.
Discharge cable
connect to ebike controller power cable .
Red for positive "+"
Black for negative “-”
 
BATTERY SPECIFICTION 
Nominal Voltage 36V 36V
Rated Capacity 15Ah 17,5Ah
Watt Hours
540Wh
630Wh
Apply for: 36V 200-500W  36V 200-500W 
Battery Cell Top A grade 3000mah ,3C Top A grade 3500mah ,3C
Configuration 10S5P (50 cells) 10S5P (50 cells)
Max Continuous Charge Current 3A 3A
Max Constant Discharge Current
20A
20A
Peak Discharge Current 60A 60A
Charge Cut-off Voltage 42V 42V
Discharge Cut-off Voltage 28V~30V 28V~30V
Battery Dimensions 440mm*160mm*63mm (17,32*6,3*2,48inch)
Battery Weight
3,9kg (8,6 lbs )
3,9kg (8,6 lbs )
WIth Charger 42V 2A EU Plug 42V 2A EU Plug
Charge Temperature 0~45°C
 Discharge Temperature -20~65°C
 Battery Resistance ≤ 100mΩ
Way of Charge CC/CV(Constant Current;Constant Voltage)
Cycle Life ≥80% after 1000 Cycles
Fit for wheel  26"&28" diameter ( not fit fat tire )
Discharge Connector(Both male&female) : Big Bullet  Big Bullet
Note: Luggage Rack won't be included if you haven't choosen 
 
Nennspannung 36V 48V
Nennleistung 19,2Ah 14,4Ah
Wattstunden
720Wh
691Wh
Bewerben für motor 36V 0-500W 48V 200W-1000W 
Batterie LG 4800mah Zelle LG 4800mah Zelle
Aufbau 10S4P (40 Zellen) 13S3P (39 Zellen)
Max. Dauerladestrom 3A 3A
Maximaler konstanter Entladestrom
20A
30A
Spitzenentladestrom 60A 90A
Ladeschlussspannung 42V 54,6V
Entladeschlussspannung
28V~30V
36,4V~39V
Batteriegewicht 3,9kg (8,6 lbs ) 4,13kg (9,1 lbs )
MIT Ladegerät 42V 2A 54,6V 2A
Ladetemperatur 0~45°C
Entladungstemperatur -20~65°C
Batteriewiderstand ≤ 100mΩ
Art der Ladung CC/CV(Constant Current;Constant Voltage)
Lebensdauer ≥80% after 1000 Cycles
Entladungsanschluss(sowohl männlich als auch weiblich) :    
Big Bullet  Anderson
Note : Wenn Sie nicht ausgewählt haben, ist kein Gepäckträger im Lieferumfang enthalten.
 

 

SHIPPING
  • Item location: Germany
  • All orders will be shipped within 3 business days after payment is received.
  • All products are checked again before shipping (cost 1-2 days).
  • Fast shipping via DHL/DPD to most EU countries may take 5-10 business days. .Shipment tracking for all shipments.
WARRANTY & RETURN
  • Any quality problem in two months , can return it back for new battery or full refund  .
  • Any quality problem after two months , we can send BMS/Charger/battery case /cells etc for you to repair .Or can send it back for free repair .
  • For any returned product, please contact us through eBay message firstly, we will work on resolving your particular case as soon as possible.
DAILY MAINTENANCE
Charge and discharge
  • If the battery has a power switch, please open it during charging , can help to charge more full.
  • The lithium battery can be charged at any time, it is not necessary that all energy is exhausted before charging .
Storage
  • The battery should be used within a range of operating temperatures. Otherwise, there may be a loss of properties, leakage and / or rust.
  • The rechargeable battery should be used within a short period of time after recharging, as the battery may self-discharge during prolonged storage.
  • If long-term storage is required, the battery, which is 50% to 60% stored in a voltage range, is best because storage at higher voltage can result in loss of performance 
WARM TIPS
  • Do not immerse the battery in water or seawater. Store the battery in a cool, dry environment.
  • The battery should not be used near a heat source as a fire or heater.
  • Use the charger specifically for charging.
  • Do not interchange the positive and the negative terminals.
  • Do not connect the battery electrodes to a power outlet.
  • Do not throw the battery in fire or heating.
  • Do not short-circuit the battery by connecting the positive and negative poles directly to metal objects.
  • Do not carry or store the battery with metal objects such as hairpins, necklaces, etc.
  • Do not hit the battery, throw any trampling damage or throw it.
  • Do not solder the battery directly and do not pierce it with a nail or other sharp object.

 

 

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