Lithium Ion Battery 36V 4.4ah 10s2p Lithium Battery Pack 2kw/ 3kw/ 4kw/ 5kw off-Grid Solar System 12V 200ah Rocket Battery

• Type: Lithium-Polymer Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate
• Size: Large
• Accessories Type: Battery
• Model NO.: PN402P1S
• Rated Capacity: >1000MAH
• Standard Voltage: >12V
• Usage: Remote Control Boat, Remote Control Plane, Remote Control Car, Solar System, Golf Cart, Wheelchair
• Electrolyte: Acid
• Battery Material: LiFePO4 and Nmc
• Weight: 240g-2kg
• Voltage: 3.2V/3.6V
• Capacity: 12.5ah-100ah
• Certificate: Un38.3/MSDS/CE/RoHS
• Warranty: 2years
• Protection: PCB/PCM/BMS
• Company Type: Reputed Factory
• Charger: Available
• Transport Package: Packed by Foam and Case and Carton
• Specification: lifepo4 and NMC flat pouch cell
• Trademark: Melsen
• Origin: Hunan, China
• HS Code: 8507802000
• Production Capacity: 10000packs/Day

Product Description

Lithium ion battery 36v 4.4ah 10s2p lithium battery pack 2KW/ 3KW/ 4KW/ 5KW off-grid solar system 12v 200ah rocket battery



More are available,please see the form as below

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Type of battery	Application area	Item	Capacity(Ah)	Nominal Vltage(V)	Max charge current(A)	Max discharge current(A)	Weight(g)≤	Demension D*W*L (mm)≤	Working Voltage range(V)	Lifespan @ 1C discharge 100%DOD ≥
LiFePO4	Electric car E-bike E-scooter E-tool Solar storage	F9590150	10	3.2	2C	5C	239	9.5*90*150	2.5~3.65	2500
		F8068270	10	3.2	4C	6C	266	8*70*270	2.5~3.65	2500
		F80118155	10	3.2	4C	6C	256	8*118*155	2.5~3.65	2500
		F65160227	20	3.2	2C	5C	465	6.5*160*227	2.5~3.65	2500
		F92126236	20	3.2	1C	3C	492	9.5*126*236	2.5~3.65	2500
		F85137232	25	3.2	2C	3C	560	8.5*137*232	2.5~3.65	2500
		F90133200	25	3.2	1C	3C	580	9*133*200	2.5~3.65	2500
		F10160232	30	3.2	1C	3C	711	10*160*232	2.5~3.65	2500
		F90160222	30	3.2	1C	3C	665	9*160*222	2.5~3.65	2500
		F92170240	30	3.2	1C	3C	690	9.5*170*240	2.5~3.65	2500
		F10160222	38	3.2	2C	3C	770	10*160*222	2.5~3.65	2500
		F85188236	40	3.2	1C	1C	1000	8.5*188*236	2.5~3.65	2500
NMC		N9059156	10AH	3.7	1C	2C	187	9*60*156	2.8~4.2	2000
		N9590150	10AH	3.7	1C	3C	270	9.5*90*150	2.8~4.2	2000
		N66118155	10AH	3.7	3C	5C	238	6.6*118*155	2.8~4.2	2000
		N6868270	10AH	3.7	3C	5C	249	7*68*270	2.8~4.2	2000
		N75160232	20AH	3.7	1C	3C	496	7.5*160*232	2.8~4.2	2000
		N82130208	20AH	3.7	1C	1C	473	8.5*130*208	2.8~4.2	2000
		N10181241	26AH	3.7	5C	8C	740	10*181*241	2.8~4.2	2000
		N11181241	32AH	3.7	3C	5C	780	11*181*241	2.8~4.2	2000
		N10160227	40AH	3.7	1C	3C	800	10*160*227	2.8~4.2	2000
		N10180260	40AH	3.7	3C	5C	857	10*180*260	2.8~4.2	2000
		N85188236	40AH	3.7	1C	1C	760	8.5*188*236	2.8~4.2	2000

Cell Performance

1.Big cell capacity                                         2.Good performance

3.Flexiable connection mode                     4.Light weight
 
5.Longer lifespan                                          6.High energy density


Finished Packs

Accept customization,  From 3.2V to 144V ,  From 10Ah to 200ah

72V 40AH   Model No:14P20S-18650

Nominal voltage	72V
Nominal capacity	40Ah @0.5C Discharge
Dimension	172(H)*360(W)*175(L)mm
Weight	Approx.22Kg
Working voltage	60v-84v
Discharge rate	Continuous:≤1c Max:2c/30s
Circle life	≥80%Initial capacity @ 800 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.25c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

60V 60AH   Model No:2P19S-F90160222-30AH 

Nominal voltage	60V
Nominal capacity	60Ah @0.5C Discharge
Dimension	270(H)*370(W)*180(L)mm
Weight	Approx.35Kg
Working voltage	38v-69.35v
Discharge rate	Continuous:≤1c Max:2c/30s
Circle life	≥80%Initial capacity @ 2000 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.25c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

48V200AH   Model No:10P14S-43188236-20AH

Nominal voltage	50.4V
Nominal capacity	200Ah @0.5C Discharge
Dimension	265(H)*320(W)*800(L)mm
Weight	Approx.80Kg
Working voltage	42V-58.8V
Discharge rate	Continuous:≤0.5c Max:1c/5s
Circle life	≥80%Initial capacity @ 2000 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.25c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

 

Company information

Do the batteries have a warranty?

§ Yes, currently 3 years; extended warranties are also available.
 

How long do the batteries last?

§ 10 years / 200,000 KM (124,275 miles) [calculated based on 100km battery pack]
§ 2000 charges & discharges at 100%.
§ This means approximately 10 years of normal use 200,000 KM. (124,275 miles)
§ Normal use is defined as 20,000km/year. (12,500 miles/year)
 

Do you use Lead Acid Batteries?

NO WE DO NOT! Our reasons:
§ Lead Acid Batteries do not allow as many charge & discharge cycles as advanced lithium batteries
§ Lead Acid batteries degrade after 300 charge cycles in an electric car until they expire, approximately 1.5 -2 years of driving
§ Not cost effective to change your battery pack every two years
§ Lead Acid is HEAVY, and reduces your range, doesn't supply continuous power

 

Customer Feedback

We are happy with your battery quality. I've also been very happy with your good support,
let's continue discussions and work on more,tks.----Michael (from Berlin,Germany)
 
Order information
 
Sample is avaliable and welcome.
Trade term: FOB Shenzhen or Guangzhou; EXW, CIF,DDU and DDP are available.
Delivery time: 7 working days for sample order, 15- 25 working days for mass order.

Market Manager: Barry Chan