kit bicycle electric 48V10AH

kit bicycle electric 48V10AH, Nominal voltage:48Volts, Capacity:10Ah, Lifespan more tha - details see: https://www.vehicleto.com/kit-bicycle-electric-48v10ah-10026959

Voltage: 48V	Design: Brushless	Wattage: 201 - 300w	kit bicycle electric: 48V10AH
Lifespan: More than 2000times	Protection: Built-in smart BMS and 30A FUSE	Environment: Non-toxic	Security: No fire,explosion,leakage
Certification: CE,UN38.3,MSDS	Other accessories: Back rack and smart charger	Discharge temperature: - 20 ~ 60	Charge temperature: 0 ~ 45
Storage temperature: - 20 ~ 45

Item No.

Voltage

Capacity

battery type

Lifespan

BMS

Option

Charger

Option

Dimensions

Weight

G-BP4810

48v

10ah

lifepo4

>2000

cycles

20Amps

2Amps

69*148*370mm

4.8kgs

25Amps

3Amps

kit bicycle electric Advantage

a. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.

b. Long life-cycle: Can be circularly used, more than 2000 times recycles, 8 times of Lead acid battery.

c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

d. Good performance at high temperature and high temperature resistance

e. Low self-discharge rate, less than 3% monthly.

f. No memory effects and highly efficient charge.

g. Environment friendly: Clean and Green energy poses no pollution on our environment.

kit bicycle electric Characteristics

a. Waterproof battery box with rubber ring ;

b. Portable handle and hidden charging port;

c. Aluminium alloy Back rack(Silver and Black for option);

d. Well die-casting slide board and lock, for easy installation and theft-prevention.

e. 30A Fuse is included for protection

f. 16pcs polymer lifepo4 battery cells and smart BMS built-in

kit bicycle electric Performance

1.Electrical characteristics

NO.	Item	Requirements	Test Method
1	Discharge rate performance	Discharge Capacity/ Nominal capacity×100% A) 0.3C5A ≥100% B) 1.5C5A ≥90%	a)Standard charge at 0.3C5A under the condition of normalatmospheric pressure andthe environmental temperature of20°C±5°C and45%~80% RH, discharge at1I3/4.5I3(A)to 2.0Vor the cut-off voltage which is specified in the technicaldocument of the company. b)the capacity(AH)=the discharge time*discharge current,and then is describedthe percentage of the nominal capacity(Charge/discharge cycle can be conductedfor 3times before meeting the Standards(the samebelow).
2	High-low Temperature Discharge performance	Discharge Capacity/ Nominal capacity×100% A) 55 °C ≥95% B) -20°C ≥55%	After Standard charging. Then store it at the constant temperature of 55±2°C for 5h (of -20±2°C for 20h),and discharge at 0.3C5A to 2.0V or the cut-off voltage whichis specified in the technical document of the company,the capacity(AH)=the dischargetime*discharge current, and then is described the percentage of thenominal capacity.
3	Normal Storage/ High Temperature Storage	Residual Capacity≥Nominalcapacity80% Recoverable capacity≥ Nominal capacity90%	Store for 28 days(Store for 7 days at the constant temperature of 55±2 °C)afterstandard charge, then measure final status and residual capacity at 0.3 C5A to 2.0Vor the cut-off voltage which is specified in the technical document of thecompany; After charge/discharge(0.3C5A/0.3C5A)cycle can be conducted for 3 times,recoverable capacitywill be tested.
4	Storage Performance	recoverable capacity ≥nominal capacity *95%	Standard charge and then rest for 1H,then discharge for 2Hat0.3C5A,storge for 90days at 20°C±5°C,After standard charge,then discharge at 0.3C5A,(Charge/dischargecycle can be conducted for 5 times before meeting the Standards(the same below)
5	Cycle Life	Discharge Capacity≥ Nominal capacity*80%	Conduct 0.3C5A/0.3C5A cycle for 2000 times.The discharge capacity shall bemeasured after 2000 cycles.

2.Safety Performance

NO.	Item	Requirements	Test Method
1	Over charge	No fire,no explosion	After standard charging,then Charge at 3C5A to 10.0V
2	Over discharge	No fire,no explosion	After standard charging,discharge 0.3C5A to 0Vat 20°C±5°C
3	Short Circuit at Room Temperature	No fire,no explosion	After standard charging, keep the battery into a ventilation cabinet and short-circuit the positive and negative terminals directly (general resistance shall be less than or equal to 5mΩ) for 10 minutes
4	Drop	No fire,no explosion no leakage	After standard charging, then let it self fall off from a height of 1.5m(the lowest height)to a rigid wooden board with the thickness of 20mm. The drop is implemented one time for every face.
5	Hot Oven	No fire,no explosion	After standard charging. Keep the battery in the box with constant temperature of 85°C±2 °C and remained for 2hours at this temperature.
6	Crush	No fire,no explosion	After standard charging, keep the batteryon the bracket 1. Extrusion direction:Perpendicular to the direction of maintaining pressure on the battery plates. 2. Extrusion headdress product:≥20cm 3. Extrusion degree: Until the battery shell ruptured or internal short circuit (battery voltage becomes 0V)
7	Needle puncture performance	No fire,no explosion	After standard charging, keep the battery on the bracket,penetrate through it with a 3mm~8mm diameter nail near the center of its biggest surface at the rate of 10mm/s-40mm/s.

bat kit bicycle electricperformance graph

WhychooseG-PowerBattery?

G-Power is a leading hi-tech enterprise combining technical research, development, manufacture and marketing. Specializes in researching, designing and manufacturing lithium ion batteries,LiFePO4 batteries,etc.

kit bicycle electricCustomer Feedback

Your 48v rack battery give me a surprise, woo. i'll never change the supplier, you're the best that i've come across. --- Chris(from United Kingdom) )

kit bicycle electric Order information

Sample is avaliable

Trade term: FOB Shenzhen or Guangzhou; EXW, CIF,DDU and DDP are available.

Delivery time: 3 working days for sample order, 15-25 working days for mass order.

Packing info is as below:

Product	Item No.	QTY	Carton box dimensions(mm)			Gross weight(kg)
			Length	Width	Height
Battery pack	G-BP4810	1	470	160	220	6.9kg
Charger	G-CHT/GT48	1

kit bicycle electric Warranty

2 years since the date of purchase

batte kit bicycle electricWarranty term

1. Under the terms of this warranty, if the product have a failure occurs under normal usage within warranty period, G-Power will provide new products based on the proof-documents.

2. If Failure or damage due to incorrect operation, wire connection, or anything other do not follow our instuction, G-Power will provide paid maintance within warranty period.

More information on our products, pls do not hesitate toinquiry now!

Packaging Detail:1pc battery pack and 1pc charger packing in a PE bag, then put into a double-deck corrugated carton box(dimension:160x220x470mm),each facets are protected well by foam and plastic wrap. Gross weight is 6.9kgs, suitable for express, air and sea transportation.

Delivery Detail:Sample less than 7days; mass production 20days