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Product Details:
Payment & Shipping Terms:
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| Battery Type: | Smart Bluetooth 12V | Nominal Voltage: | 12.8v |
|---|---|---|---|
| Charging Voltage: | 14.6V | Nominal Capacity: | 54Ah |
| Constant Discharge Current: | 50A | Constant Charge Current: | 50A |
| Peak Current: | 150A Last For 3 Seconds | Built-in BMS: | With Bluetooth |
| Size: | L229*W139*H209mm | Weight: | 7.5kgs |
| High Light: | 4S9P Bluetooth Lithium battery,640Wh prismatic battery cell,12V smart lithium ion battery |
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Deep Cycle Solar Battery Lifepo4 12V 50Ah Lithium Li-ion Lifepo4 Battery Pack
Brief introducation
12V lithium ion battery is new environmentally friendly backup power system focus on short-time and high-rate discharge scenarios.The environmentally friendly lithium ion battery configured with high-performance BMS, has a wide range of performance and application advantages compared with conventional battery.
Reference photo of Smart bluetooth 12V 50Ah
The advantage of 12V 50Ah
1. Safe - fire resistance
2. Long cycle life - 95% DOD cycle Over 3000 times
3. Excellent high temperature performance - can work well under 60 ° C operating environment
4. High energy density - lighter and smaller
5. Maintenance-free type.
6. No contamination
Specification of 12 volt 50Ah lithium batteries
|
Electrical Characteristics |
Nominal voltage |
12V |
| Nominal Capacity | 50Ah | |
| Energy | 640Wh | |
| Internal Resistance | ≤60mΩ | |
| Cycle Life | >2000 cycles @1C 100%DOD | |
| Months Self Discharge | <3% | |
|
Efficiency of charge
|
100% @0.5C | |
|
Efficiency of discharge
|
96~99% @1C | |
|
Standard Charge |
Charge voltage | 14.4±0.1V |
| Charge mode | 0.2C to 14.4V, then 14.4V,charge current to 0. 02C (CC/CV) | |
| Recommend voltage | 25A | |
| Max Charge Current | 50A | |
| Charge cut off voltage | 14.6V±0.1V | |
|
Standard Discharge |
Continuous Current | 50A |
| Max. Pulse Current | 150A(<2s) | |
|
Discharge cut off voltage |
10V | |
|
Environmental |
Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity | |
| Storage temperature | 0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity | |
| IP rate | IP56 | |
|
Mechanical |
Cell & Method | 32700 6Ah 4S9P |
| Plastic Case | ABS | |
| Dimensions (mm./in.) | 194x130x162mm | |
| Weight (kg./lbs.) | 7.5Kgs | |
| Terminal | M8 | |
| Bluetoot | with | |
The cell type can be specified,cylindrical and prismatic cells to make the battery
Every Lithium Battery we offer is built with a Fail Safe Built in Battery Protection System (BMS).
LiFePO4 battery created by the use of Iron (Fe) as a cathode material. LiFePO4 cells have a higher discharge current, do not explode under extreme conditions and weigh less.
Our Service
1. Fast delivery service.
2. Quick response to your any inquiry within 12 hours.
3. We offer 3 years' warranty on our LiFePO4 battery.
4. Customized design is available, OEM and ODM are welcome.
5. Offer the highest quality with the best price.
6. Professional pre-sales service with whole-hearted after-sales service.
Packaging & Shipping
1. Pack in safety industrial package, with IATA shipping standard.
2. For sample or small order: ship by DHL, UPS, FedEx and TNT etc…
3. For large order, ship by AIR or OCEAN.
Contact of MaxLi Battery
Liz Ruan
Liz@maxlibattery.com
Whatsapp, wechat, skype: +86 138 2338 3063
Contact Person: admin
Tel: +8613823383063
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