【Safe Reliable & Value for Money】
Made of Grade A lithium-ion environmentally friendly material cells, combined with advanced nickel strip welding technology and equipped with an intelligent BMS (Battery Management System); Each pack is ran through full charge and discharge thousands of times before leaving our facility, life expectancy of up to 3-5 years to ensure that you get every amp hour you paid for.
【Warranty & Maintenance】
2-YEARS WARRANTY and LIFETIME TECHNICAL SUPPORT. Avoid extreme high and low temperatures when using or storing lithium-ion batteries; Pay attention to vibration and avoid falling and collision; Avoid excessive charging and discharging; Use the original battery charger; If long-term storage, discharge the lithium-ion battery to about 40% and leave it Store in a cool and dry place.
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√ Short Circuit Safety Test √ Overcharge Safety Test √ Crush Safety Test √ Needing Safety Test √ Extrusion Safety Test √
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Our ebike battery with 5-pin
battery base fits most bicycle frames.
②
Lock with keys securely locks the battery to prevent the battery from being stolen.
③ LED power indicator informs you to charge the battery on time.
④ With charger, no additional purchase.
⑤ IP65 waterproof material hard battery case, insulation, anti-corrosion and wear resistance.
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Battery Level Indicator
LED power indicator informs you to charge the battery on time
1 Red 3 Green--100% Power 1 Red 2 Green-- 75% Power 1 Red 1 Green-- 50% Power 1 Red 0 Green-- 25% Power
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Safe Lock
Lock with keys securely locks the battery to prevent the battery from being stolen.
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Discharge Base & Discharge Port
Our ebike battery with battery base fits most bicycle frames
Newly upgraded 5-pin gold-plated discharge port
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What is BMS ?
BMS is the first letter abbreviation combination of BATTERY MANAGEMENT SYSTEM
BMS implements the following functions:
- Overcharge protection
- Over discharge protection
- Overvoltage protection
- Overcurrent protection
- Short circuit protection
- Temperature control (Can be customized)
- Communication protocol (Can be customized)
Why Choose Our Unit Pack Power?
Factory directly store:10 year battery pack experience, from 12V 24V 36V 48V 52V 60V 72V to DIY Shape/Voltage/Size, all we can make it for you, mature production technology to make a reliable and safe battery for customer.
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Type |
36V 13Ah |
36V 15Ah |
36V 17.5Ah |
36V 20Ah |
48V 12Ah |
48V 14Ah
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48V 14.4Ah
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Suitable for
| 36V 0~500W motor
| 36V 0~500W motor
| 36V 0~500W motor
| 36V 0~500W motor
| 48V 0~1000W motor
| 48V 0~1000W motor
| 48V 0~1000W motor
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Nominal Voltage
| 36V
| 36V
| 36V
| 36V
| 48V
| 48V
| 48V
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Rated Capacity
| 13Ah
| 15Ah
| 17.5Ah
| 20Ah
| 12Ah
| 14Ah
| 14.4Ah
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Battery Cell
| Top Grade 2500mah
| Top Grade 3000mah
| Top Grade 3500mah
| LG 4800mAH Cell
| Top Grade 3000mah
| Top Grade 3500mah
| LG 4800mah
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Max Constant Discharge Current
| 20A (BMS)
| 20A (BMS)
| 20A (BMS)
| 20A (BMS)
| 30A (BMS)
| 30A (BMS)
| 30A (BMS)
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Charger (EU Plug)
| 42V 2A
| 42V 2A
| 42V 2A
| 42V 2A
| 54.6V 2A
| 54.6V 2A
| 54.6V 2A
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Discharge Connector
| Big Bullet
| Big Bullet
| Big Bullet
| Big bullet
| Anderson
| Anderson
| Anderson
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Cell Size (L*W*T )
| 365*90*90 mm / 14.37*3.54*3.54 inch
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BATTERY SPECIFICTION
>
Charge Temperature : 0~45°C , Discharge Temperature : -20~65°C >
Retention of Charge (store in one month) : ≥95% Rated >
Battery Resistance : ≤ 100mΩ , Way of Charge : CC/CV(Constant Current;Constant Voltage) >
Standard Charge Current : 2A , Maximum Charge Current: 3A
>
Cycle Life : ≥800 Cycles with DOD 80%
KINDLY NOTE:
> Due to manual measurement, the size will have an error of 1-3mm.
> Standard lithium battery charger must be used.
> Prohibit large current discharge.
> Do not remove or short circuit the battery which is most likely to cause short circuit.
> Please carefully check the battery fit range and size before buying to avoid unnecessary returns.
> Our batteries are suitable for most motor kits, such as Bafang, Voilamart, CSC, Tongsheng and Ebikling, but not including BOSCH, SHIMANO, YAMAHA and Panasonic .
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PACKAGE INCLUDE
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1x Battery >
1x Parts and Keys >
1x Charger ( EU Plug ) >
1x AC Power Cable >
1x Base Mount (Usually it has been locked under the battery when you receive it) >
1x Instruction Manual (can contact us for electronic manual if haven't received it)
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Q: What type of this electric bike battery?
A: It is li ion battery, Chemical is Li(NiCoMn)O2.
Q: What is the difference between li ion battery, NI-MH battery and Lead acid battery?
A: E-bike Li-ion battery have longer cycle life, normal cycle life is 800-1000 times, and also with light weight, small size, No memory effect, Nontoxic, environmental friendly.
Q: What's temperature range of charge and discharge?
A: Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C
Q: What kind of cells used on this electric bicycle battery?
A: Different capacity with different cells, we make the battery with original A grade Brand and high quality domestic cells, all can be customized as your requests.
Q: Do your e-bike battery come with charger?
A: All of our e-bike batteries come with charger.
Q: Do your electric bike batteries come with BMS?
A: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit, Overcharged, Over discharge and Over current.
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