Shenzhen Topband Battery Co., Ltd
| 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 for 12v 300ah Lithium ion Battery |
| Items | TOPBAND 12v 300ah Lithium ion Battery |
| Type | Lifeo4 battery |
| Normal Capacity | 300Ah |
| Communication function | Bluetooth |
| Internal Resistance | ≤40mΩ @1kHz AC |
| Weight | 37.7±1.0Kg |
| Application | Marine/RV Caravans, solar energy/UPS |
| Output Voltage Range | 8.0~14.6V |
| Warranty | 2years |
| Size | L 520* W 269* H1220mm |
| housing | Black plastic hoursing(standard color) |
| Keywords | Lifepo4 battery 12V 100AH, 12V 100AH lithium ion battery |
| Protecton | built-in BMS |
| Bluetooth APP | Topband(customized is also ok) |
| Max charge current | 150A |
| Max constant discharge current | 150a |
| Recommended charge current | 100A |
| Nominal energy | 3.84KWh |
| Brand Name | Topband |
| Model Number | TB-BL12300F |
| Certification | CE,ISO9001, ISO14001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 for 12v 300ah Lithium ion Battery |
| Items | TOPBAND 12v 300ah Lithium ion Battery | Type | Lifeo4 battery |
| Normal Capacity | 300Ah | Communication function | Bluetooth |
| Internal Resistance | ≤40mΩ @1kHz AC | Weight | 37.7±1.0Kg |
| Application | Marine/RV Caravans, solar energy/UPS | Output Voltage Range | 8.0~14.6V |
| Warranty | 2years | Size | L 520* W 269* H1220mm |
| housing | Black plastic hoursing(standard color) | Keywords | Lifepo4 battery 12V 100AH, 12V 100AH lithium ion battery |
| Protecton | built-in BMS | Bluetooth APP | Topband(customized is also ok) |
| Max charge current | 150A | Max constant discharge current | 150a |
| Recommended charge current | 100A | Nominal energy | 3.84KWh |
| Brand Name | Topband | Model Number | TB-BL12300F |
| Certification | CE,ISO9001, ISO14001 | Place of Origin | China |
| High Light | Lithium Smart Battery ，Lithium Phosphate Battery | ||
Topband Deep Cyle Lifepo4 Marine/RV Caravans Bluetooth Batteries 12v 300ah Lithium ion Battery
1. The Features of Deep cycle 12V 300Ah Lithium ion Battery
2. The Specification of Deep cycle 12V 300Ah Lithium ion Battery
| 1 | Nominal Voltage | 12.8V | |
| 2 | Normal Capacity | 300Ah | |
| 3 | Internal Resistance | ≤40mΩ @1kHz AC | |
| 4 | Battery operation charge temperature range | 0~45℃ | |
| 5 | Normal charge voltage | 14.6±0.1V | |
| 6 | Recommended float charge voltage(for Standby use) | 13.8±0.1V | |
| 7 | Allowed MAX charge current | 150A@Battery initial Temp 25±5℃ | |
| 8 | Recommended charge current | ≤100A | |
| 9 | Battery operation temperature range @discharging | -20~60℃ | |
| 10 | Output Voltage Range | 8.0~14.6V | |
| 11 | Allowed discharge current | 150Ain | |
| 12 | Nominal energy | 3.84Kwh | |
| 13 | Discharge Cut-off voltage | 8.0V | |
| 14 | Dimension | Length 520±3mm | |
| Width 269±3mm | |||
| Height 221±3mm | |||
| 15 | Weight | Approx. 37.70±1Kg | |
with Brief description of Deep cycle 12V 300Ah Lithium ion Battery
2. The dimension of Deep cycle 12V 300Ah Lithium ion Battery with Bluetooth APP
There're other Bluetooth Lifepo4 battery 12V, PLEASE FREELY SEND US YOUR INQUIRY,
SUCH AS 12V 200Ah, 12V 150AH, 12V 100AH Deep cycle batteries for options.
3. Protective circuit specification
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.
| No | Item | Content | Criterion |
| 4.1 | Over charge | Over-charge protection for each cell | 3.75±0.05V |
| Over-charge release for each cell | 3.60±0.03V | ||
| Over-charge release method | Under the release voltage | ||
| 4.2 | Over discharge | Over-discharge protection each cell | 2.50±0.03V |
| Over-discharge release for each cell | 2.80±0.04V | ||
| Over-discharge release method | Charging | ||
| 4.3 | Over current | Charge over current protection | 180A,delay time 8s |
| Charge over current release | release after 10s | ||
| Discharge over current protection | 400A,delay time 3.5s | ||
| Discharge over current release | release after 30s | ||
| Short circuit protection | charge start or about 30s later | ||
| 4.4 | Temperature | Charge over temperature protection | Protect@65±5℃; Release@50±5℃; |
| Charge under temperature protection | Protect@-10±5℃; Release@0±5℃ | ||
| Discharge over temperature protection | Protect@65±5℃; Release@50±5℃; | ||
| Discharge under temperature protection | Protect@-20±5℃; Release@-15±5℃ |
4. Storage & Transportation
5. The Application of Bluetooth Lifepo4 battery Deep cycle 12V 300Ah Lithium ion Battery:UPS Storage,RV Caravans/Camping cars, Automobiles, sailing, Marine and boats,etc.
We also have other products you maybe interested in:
Solar-Energy-Storage-System-48V-150Ah/200Ah-with-Inverter-included
If all the items is not OK for you, welcome to customize the battery as requested.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1996
Total Annual:
240million-250million
Employee Number:
5000~5500
Ecer Certification：
Active Member
Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007. After years of rapid development, now Topband takes lithium battery as the ... Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007. After years of rapid development, now Topband takes lithium battery as the ...
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