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12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack

Good quality Deep Cycle Lithium Battery for sales
Good quality Deep Cycle Lithium Battery for sales
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12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack

China 12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack supplier
12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack supplier 12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack supplier 12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack supplier

Large Image :  12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: MSDS,CE.UN38.3
Model Number: TB12300F

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: standard export carton
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
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Detailed Product Description
Battery Material: Nano LiFePO4 Dimension: 520*221*269mm
Weight: Based On The Capacity Charge Voltage: 14.6V
Charge: ≤80A Discharge: ≤100A
Peak Discharge: 350A(3S) Cut-off Discharge: 8V
Cycle Life: 2000cycles @100%DOD Warranty: 2 Years
Operate Temperature: -20°C~60°C Capacity: 300Ah 200Ah 150Ah For Option
Type: LiFePO4,lifepo4/lithium Battery/li-ion Battery,LITHIUM /LiFePO4 Battery Technology Nominal Capacity: 100ah/200ah/300ah/400ah
Nominal Voltage: 12V Application: Solar,EV,Golf Car Or Other,Golf Trolley,Energy Storage / Solar System / Back Up Power Etc.
Keywords: Good Quality Motor Home Lifepo4 Battery 48V 40AH Storage Solar Battery,Lithium Ion LiFePO4 Battery For AGV Forklift,12v Lithium Battery/12v 100ah Lifepo4 Battery

Deep Cycle Batteries 12V 300Ah 200Ah 150Ah Lifepo4 Lithium Ion Solar Battery Pack

 

1. General Information

 

This specification defines the performance of rechargeable LiFePO4 battery pack TB12300F- S103A manufactured by Shenzhen Topband Battery Co., Ltd, describes the type, performance, technical characteristics, warning and caution of the battery pack.

 

2. Specification

NO Items Description
Normal Specification
1 Nominal Voltage 12.8V
2 Normal Capacity 300Ah  200Ah 150Ah
3 Internal Resistance ≤20mΩ
4 Series-Parallel application Not allowed
5 Communication function /
Standard Charge
6 Charge operation temperature range 0~45℃
7 Normal charge voltage 14.6±0.1V
8 Recommended float charge voltage(for Standby use) 13.8±0.1V
9 Allowed MAX constant charge current 80A@Battery initial Temp 25±5℃
10 Recommended charge current ≤80A
Standard Discharge
11 Discharge operation temperature range -20~60℃
12 Output Voltage Range 8.0~14.6V
13 Allowed MAX constant discharge current 80A @Battery initial Temp 25±5℃
14 Discharge peak current 100A/30min,350A/3s
15 Discharge end voltage 8.0V

 

NO Items Description
Mechanical Characteristics
16 Dimension Length 520±3mm
Width 269±3mm
Height 221±3mm
17 Weight Approx. 37.7Kg
Storage
18 Storage Temperature & Humidity Range Short: within one month -20~35℃, 45~75%RH
Long term: above one month -10~30℃, 45~75%RH
19 Self-discharge rate Residual capacity ≤3% per month; ≤15% per year
Reversible capacity ≤1.5%per month; ≤8% per year

 

3. Electrical Characteristics & Test Condition (based on 300Ah battery)

 

Testing Conditions: Ambient Temperature: 25±5℃; Huminity:45%~75%.

 

NO Items Criterion Condition
1 Min Capacity ≥291Ah Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the cutoff voltage. you can stop and define the Discharging current*time value (Ah) as battery capacity.
2

 

 

Cycle life (DOD%100)

≥2000cycle

Charge / CC(0.33C)/CV(14.6V);

End current : 0.05C;

Rest time : 1h;

Discharge / CC(0.5C);

End voltage : 8.0V;

Repeat above process until discharge capacity is no more than 80% of normal value. Accumulated times is defined as cycle life.

3

 

Discharge Temperature

Characteristics

-20℃ ≥70% At 25±5℃ discharge the battery with the current of 0.33C to the cut-off voltage. Store the battery at various temperatures for 2h and discharge the battery with 0.33C to the cut-off voltage. Record the ratio between discharging & charging capacity.
0℃ ≥80%
25℃ 100%
55℃ ≥95%
4 Charge Retention ability remain capacity≥90% Charge the battery to full capacity and store it for 28days, and then discharge it with 0.33C to the cut-off voltage.

 

4. Circuit Protection(based on 300Ah battery)

 

The batteries are supplied with a LiFePO4 Battery Management System (BMS) that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.

 

Test item Content Criterion
Over charge Over-charge protection for each cell 3.80±0.03V
Over-charge release for each cell 3.60±0.05V
Over-charge release method Under the release voltage
Over discharge Over-discharge protection for each cell 2.00±0.05V
Over-discharge release for each cell 2.30±0.05V
Over-discharge release method Charging
Over current Discharge over current protection 350~550A
Protection delay time 10~40ms
Over current release method Release after cutoff the load.

Over

Temperature

Battery over temperature Protection @65±5℃
Release @50±5℃

Over

Temperature

Battery lower temperature Protection @100±5℃
Release @70±15℃

 

5. Dimensional Drawing

12V 300Ah 200Ah 150Ah Deep Cycle Rv Battery Lifepo4 Lithium Ion Solar Battery Pack

 

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jade xie

Tel: +8615179213785

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