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Shenzhen Topband Battery Co., Ltd
A professional manufacturer of LiFePO4 battery / lithium iron phosphate, dedicated to designing, researching, manufacturing, and exporting LiFePO4 batteries( cell & pack & energy storage system) to
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Lithium Ion Rechargeable Marine Battery 36 Volt 100Ah With 2 Years Warranty

Shenzhen Topband Battery Co., Ltd

Lithium Ion Rechargeable Marine Battery 36 Volt 100Ah With 2 Years Warranty

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Brand Name : Topband

Model Number : TB-BL36100F-S110A

Certification : MSDS

Place of Origin : China

MOQ : 10pcs

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 1Gwh/year

Delivery Time : 2~4weeks for samples; 4~6weeks for mass production

Packaging Details : standard export carton

Rated Capacity : 100Ah

Dimension : 520*268*222mm

Weight : 37.3±0.5Kg

Limited charge voltage : 43.8±0.2V

Internal resistance : ≤25mΩ

Energy : 3.84KWh

Cut-off discharge voltage : 10.0~11.5V

Cycle life : 2000cycles @100%DOD

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Lithium ion Rechargeable Marine Battery 36V 100AH with 2 years Warranty, Lifepo4 battery with Bluetooth

1. Specification

NOItemsDescription
Normal Specification
1Nominal Voltage

38.4V

2Normal Capacity100Ah
3Internal Resistance≤25mΩ
4Series-Parallel applicationup to 4 series-connected applications
5Communication functionBluetooth
Standard Charge
6Charge operation temperature range0~45℃
7Normal charge voltage

43.8±0.2V

8Recommended float charge voltage(for Standby use)

41.4±0.2V

9Allowed MAX constant charge current80A@Battery initial Temp 25±5℃
10Recommended charge current100A
Standard Discharge
11Discharge operation temperature range-20~60℃
12

Outgoing Voltage

≥38.4V

13Allowed MAX constant discharge current100A @Battery initial Temp 25±5℃
14

Pulse discharge current

400±100A/Continuous for 5±1s
15Discharge end voltage

10.0~11.5V


2. Electrical Characteristics & Test Condition
Testing Conditions: Ambient Temperature: 25±5℃; Huminity:45%~75%.

NOItemsCriterionCondition
1Min Capacity≥98Ah

Rest 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.

2



Cycle life (DOD%100)

≥2000cycle

Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC (1C)/CV (43.8V) 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.

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%
4Charge 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.


3. 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 cell3.75±0.03V
Over-charge release for each cell3.60±0.05V
Over-charge release methodUnder the release voltage
Over dischargeOver-discharge protection for each cell2.8±0.04V
Over-discharge release for each cell3.0±0.04V
Over-discharge release methodCharging
Over currentDischarge over current protection110~300A
Protection delay time10~40ms
Over current release method

8s after cutoff the load.

Over
Temperature

Charge over temperatureProtection @55±5℃
Release @45±5℃
Discharge over temperatureProtection @65±5℃
Release @55±5℃

Static power

≤200uA


4. Dimensional Drawing
Lithium Ion Rechargeable Marine Battery 36 Volt 100Ah With 2 Years Warranty



















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Marine Deep Cycle Battery

      

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