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 125Ah 12 volt rv battery deep cycle |
| Items | 125Ah 12 volt rv battery deep cycle |
| Type | LifePo4 battery |
| Normal Capacity | 125Ah |
| Internal Resistance | ≤20mΩ |
| Weight | appr. 15.2KG |
| Application | RV Camper Vans/ Caravans/Camping cars |
| Output Voltage Range | 8.0~14.6V |
| Warranty | 2years |
| Size(LxWxH) | 318*165*215mm |
| housing | Black plastic housing(standard color) |
| Keywords | 12 volt rv battery deep cycle, rv battery 12V 125Ah |
| Protecton | built-in BMS with protection function |
| Standard charge current | 80A |
| Maximum discharge current | 95A @30mins |
| Certificate | CE certification |
| Parallel connection | Max 4pcs |
| Brand Name | Topband Lifepo4 battery |
| Model Number | TB12150F |
| Certification | CE, ISO9001, ISO14001 |
| Place of Origin | China |
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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 125Ah 12 volt rv battery deep cycle |
| Items | 125Ah 12 volt rv battery deep cycle | Type | LifePo4 battery |
| Normal Capacity | 125Ah | Internal Resistance | ≤20mΩ |
| Weight | appr. 15.2KG | Application | RV Camper Vans/ Caravans/Camping cars |
| Output Voltage Range | 8.0~14.6V | Warranty | 2years |
| Size(LxWxH) | 318*165*215mm | housing | Black plastic housing(standard color) |
| Keywords | 12 volt rv battery deep cycle, rv battery 12V 125Ah | Protecton | built-in BMS with protection function |
| Standard charge current | 80A | Maximum discharge current | 95A @30mins |
| Certificate | CE certification | Parallel connection | Max 4pcs |
| Brand Name | Topband Lifepo4 battery | Model Number | TB12150F |
| Certification | CE, ISO9001, ISO14001 | Place of Origin | China |
| High Light | rv deep cycle battery ，lithium rv battery | ||
12 Volt RV Camper Battery Deep Cycle Lithium Battery 12V 125Ah Lifepo4 Battery
1. The Features of 12 Volt RV Camper Battery Deep Cycle Lithium Battery 12V 125Ah Lifepo4 Battery :
2. The Specification of 12 Volt RV Camper Battery Deep Cycle Lithium Battery 12V 125Ah Lifepo4 Battery
* Max parallel connection: Max 4pcs
| 1 | Nominal Voltage | 12.8V | |
| 2 | Normal Capacity Minimum capacity | 125Ah 119Ah | |
| 3 | Internal Resistance | ≤20mΩ | |
| 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 | standard charge current | 50A | |
| 8 | Maximum charge current | 85A | |
| 9 | Battery operation temperature range @discharging | -20~60℃ | |
| 10 | Output Voltage Range | 8.0~14.6V | |
| 11 | Maximum discharge current | 95A | |
| 12 | Pulse discharge current | 350A/Continuous for 2s | |
| 13 | Discharge Cut-off voltage | 8.0V | |
| 14 | Dimension | Length 318±2mm | |
| Width 165±2mm | |||
| Height 215±2mm | |||
| 15 | Weight | Approx. 15.2Kg | |
2. The dimension of 125Ah 12 volt rv battery deep cycle
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. | Items | Content | Specification |
| 5.1 | Over charge | Over-charge protection for each cell | 3.75±0.025V |
| Over-charge release for each cell | 3.60±0.025V | ||
| Over-charge release method | Under the release voltage | ||
| 5.2 | Over discharge | Over-discharge protection for each cell | 2.50±0.05V |
| Over-discharge release for each cell | 2.80±0.05V | ||
| Over-discharge release method | Charge to recovery | ||
| 5.3 | Over current | Discharge over current protection | 300A～420A |
| Protection delay time | 0.8S~1.2S | ||
| Over current release method | Delay about 30S after recovery | ||
| 5.4 | Short circuit | Do not short-circuit the electrodes | Designed For 600A /500us |
| 5.5 | Battery temperature | Charge over temperature | Protection @65±5℃ |
| Release @50±5℃ | |||
| Discharge over temperature | Protection @65±5℃ | ||
| Release @50±5℃ | |||
| Charge low temperature protection | Protection @-10±5℃ | ||
| Release @0±5℃ | |||
| MOSFET over temperature protection | Protection @103±10℃ | ||
| Release @75±10℃ |
4. Storage & Transportation
5. The Application of 125Ah 12 volt rv battery deep cycle: RV Caravans, Camping cars, Automotives, Sailing, Marine and boats,etc.
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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