Sign In | Join Free | My spintoband.com
spintoband.com
Shenzhen Topband New Energy Co.,Ltd
A professional manufacturer of LiFePO4 battery / lithium iron phosphate , engaged in design , research , manufacture , sales and after sales for LiFePO4 battery( cell & pack & BMS/PCM) .
Home > LED Light Battery >

Small Size Light Weight Battery Pack For Led Lights , Lifepo4 Rechargeable Battery 12v 60ah

Shenzhen Topband New Energy Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Shenzhen Topband New Energy Co.,Ltd
Country/Region: China
Tel: 86-755-27651888-8008
Contact Person:
Mr Jerry Yang

Small Size Light Weight Battery Pack For Led Lights , Lifepo4 Rechargeable Battery 12v 60ah

Brand Name : Topband
Model Number : TB1260F-S108A_00
Certification : ISO9001, ISO14001, MSDS
Place of Origin : China
MOQ : 100pcs
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 450Mwh/year
Delivery Time : 2~4weeks for samples; 4~6weeks for mass production
Packaging Details : standard export carton
Chemistry : LiFePO4
Norminal voltage : 12.8V
Norminal capacity : 60Ah
Cycle life : ≥2000 (100% DOD)
Weight : 8.5KG
Dimension : 260*167.5*211mm
Type : prismatic
Warranty : 2 years
Contact Now

Small Size Light Weight Battery Pack For Led Lights , Lifepo4 Rechargeable Battery 12v 60ah


1. General Information


This specification defines the performance of rechargeable LiFePO4 battery pack TB1260F-S108A manufactured by SHENZHEN TOPBAND NEW ENERGY CO.,LTD, describes the type, performance, technical characteristics, warning and caution of the battery pack.


2. Specification

NOItemsDescription
Normal Specification
1Nominal Voltage12.8V
2Normal Capacity60Ah
3Internal Resistance≤40mΩ
Standard Charge
4Battery operation temperature range @charging0~45℃
5Normal charge voltage14.6±0.1V
6Recommended float charge voltage(for Standby use)13.8±0.1V
7Allowed MAX charge current50A@Battery initial Temp 25±5℃
8Recommended charge current≤30A
Standard Discharge
9Battery operation temperature range @discharging-20~60℃
10Output Voltage Range8.0~14.6V
11Allowed discharge current50A withstand 30min @Battery initial Temp 25±5℃
12Recommended discharge current≤50A
13Pulse discharge current170A withstand 3s
14Discharge Cut-off voltage8.0V
Mechanical Characteristics
15DimensionLength 260±2mm
Width 167.5±2mm
Height 211±2mm
16Weight8.5±0.5Kg
Storage
17Storage Temperature & Humidity RangeShort: within one month-20~35℃, 45~75%RH
Long term: above one month-10~30℃, 45~75%RH
18Self-discharge rateResidual capacity≤3% per month; ≤15% per year
Reversible capacity≤1.5%per month; ≤8% per year

3. Electrical Characteristics & Test Condition

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


NOItemsCriterionCondition
1Internal Impedance≤40mΩTest the internal resistance of 50% SOC battery pack with 1 kHz AC internal resistance test instrument.
2Capacity≥58.8AhRest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 180 minutes, you can stop and define the Discharging current*time value (Ah) as battery capacity.
3

Short circuit protection

Automatically cutoff discharging when short circuit, and release after remove the lead.Connect the positive and negative of this battery pack through a lead with the resistance less than 5mΩ.
4MAX charge Current50ACharging with this current for more than 0.5h and the added temperature of battery pack less than 20℃.
5MAX discharge Current50ADischarging with this current for more than 0.5h and the added temperature of battery pack less than 35℃.
6

Cycle life (DOD%100)

≥2000cycleDischarge with the current of 0.5C until it can’t discharge, and then rest it for 1h. Charge the battery following CC(0.33C)/CV(14.6V) mode to full capacity, and then rest it for 1h. Repeat above process until full charged capacity is no more than 80% of normal value. Accumulated times is defined as cycle life.
7

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%
8Charge Retention abilityremain 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

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 itemContentCriterion
Over chargeOver-charge protection for each cell3.80±0.03V
Over-charge release for each cell3.60±0.05V
Over-charge release methodUnder the release voltage
Over dischargeOver-discharge protection for each cell2.00±0.05V
Over-discharge release for each cell2.30±0.05V
Over-discharge release methodCharging
Over currentDischarge over current protection170~220A
Protection delay time0.5~1.5s
Over current release methodRelease after cutoff the load.

Over

Temperature

Battery over temperatureProtection @65±5℃
Release @50±5℃

5. Dimensional Drawing


Product Tags:

Outdoor Lights Battery

      

Street Light Battery

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Small Size Light Weight Battery Pack For Led Lights , Lifepo4 Rechargeable Battery 12v 60ah Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Shenzhen Topband New Energy Co.,Ltd
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0