Model NO.: Blv-48V-10ah
Installation: Fixed
Rechargeable: Chargeable
Model No.: Blv-48V-10ah
Battery Usage: Energy Storage Battery Emergency Lights Battery
Capacity: 10ah
Voltage: 48V
Chargeable: Rechargeable
Battery Shape: Square Battery
Brand: Blv/OEM/ODM
Producing Capacity: 500PCS /Day
Hs: 8507600090
Feature: Emergency Battery
Trademark: BLV/OEM/ODM
Specification: CE/ROHS/SGS standard
Origin: Shenzhen City
HS Code: 8507600090
Advantage:1.Absolutely Safe And Reliable;2. Quality Assurance Price Concessions;
3. High energy density;
4. Long cycle life ;
5. Wholly closed dust-free workshops,securing high quality; Â
6. No memory effect;
7. Pollution-free;non-polluting;
8.new type of energy;
Li-ion Battery Communication Base Station, Energy Storage System Wind Energy Storage Battery
wind energy storage BatteryÂ
1.Warranty:1yearÂ
2.Sample is availableÂ
3,Original batteryÂ
4.CE,ROHS ,UL,OEM
Energy Storage Battery Emergency Lights Battery UPS battery Street light battery
| Item | Specification | |
| Nominal Voltagev |  48V | |
| Nominal Capacity | wind energy storage Battery | |
| Size | Customized | |
| Weight | 520G | |
| Charging Current | 0.2C | |
| Charging Time | 4-5H | |
| Charge Method | CC-CV (constant current and constant voltage ) |
|
| Max Discharge Current | 10A (can be customized) | |
| Recharge Cycle Life | 500times | |
| Working Temperature | Charge | 0~45°C,45~85%RH |
| Dis-charge | -20~60°C,45~85%RH | |
| StorageTemperature | One month | -20~60°C,45~85%RH |
| and Humidity | Three months | -20~45°C,45~85%RH |
| One year: | -20~25°C,45~85%RH | |
| Protection Fuctions | Over charge, Over discharge, Over load, Short Circuit |
|
| Warranty | 12Â months | |
|
FAQ: any questions, contract us freely, respond within 12h                                          |
| Q1:Can't charge the battery? |
| A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged. |
| Q2:Is it the capacity of your battery real? |
| A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle. |
| Q3:How about the lead time? |
| A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days. |
| Q4:Which certificates do you have? |
| A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, |
| Q5:How about warranty? |
| A5:1 year warranty |
| Q6: payment and samples |
| A6:we accept paypal for samples order, larger order with T/T |
| Q7:  Charging temperature |
| A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders offer test report& tech specification data sheet |
| Q8: Operating temperature |
| A8:-20°C~60°C |
|  Q9: Company production capacity: |
| A9:200k pcs per months |
| Q10:What's the batteries applications? |
| A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on. |
| Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world |
Feature for lithium battery:Â
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1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Most safe no explosion no fire
Safety Performance result:passed all test and inspection,
 Fully inspection for samples&orders&incoming materials, offer test report and specification data sheet offer for samples& orders.
| Item | Test name | Result |
| 1 | Over charging | No fire,no explosion |
| 2 | Over discharging | No fire,no explosion |
| 3 | Short Circuit | No fire,no explosion |
| 4 | Drop | No fire,no explosion,no leakage |
| 5 | Hot oven | No fire,no explosion |
| 6 | Crush | No fire,no explosion |
| 7 | Needle puncture | No fire,no explosion |
·Samples checking: UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)
·Bulk production: sending out by cargo shipping / air freight / Express
Package:paper box+export paper carton, all with goods label and caution label
Contract me for specialized best power solution now .
| Your best services from Ms Windy Lee (Project Manager)                                          | |
| TEL: | 0086-0755-27489699 |
| CELLÂ NO.: | 0086-18563969459Â |
| Always respond your questions within 12h. | |
| Shenzhen Believe Technology Co., Ltd:advanced power solution for the green world | |
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Shenzhen Unitronic Power System Co., Ltd , https://www.unitronicpower.com