BBG-D52
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
High Discharge Rate
Medium
Battery
14ah
52V
E-Bike, E-Scooter,E-Vehicle etc.
Li-ion
E-Bike, E-Scooter
Samsung 35e 14s4p
5V USB Charge Port
15-30A
50A~70A
4A
BB
1PCS/Carton
CE, RoHS
Shenzhen
8507600090
Product Description
52V 14Ah 14S4p Dolphin model lithium ion battery pack with 5V USB charge port with 18650 cell
Features
1. 52V 14Ah Dolphin model down mounted/frame mounted lithium-ion battery
2. 800 times cycles
3. Stable performanc
4. No memery effect
5. High energy density
6. Samsung35E13S4P
7. The case can only hold Max. 56pcs 18650 cells, with USB charge port
8. New open mould battery holders special for Qingtian model.
Details
More pictures:
Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
Warranty Instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
Advantages
1.OEM&ODM manufacture, design any of special shape, dimension and other requirements battery packs.
2.Good quality, competitive price, fast delivery, excellent service.
3. Wonderful package, stable shipment, 100% testing and inspection before shipment to insure the quality.
4.CE, RoHS, UN38.3, UL, MSDS certificates.
5. Quick action&response,every inquires will be relied within 24 hours.
More models:
Term of trade
1. Payment: 30% advance payment by T/T, 70% balance should be paid off before shipping.
2. EXW, FOB and CIF all are available.
3. Production lead time:7-10 working days.
4. Sample can be delivered in 3-5 working days.
5. Discounts are offered based on large quantities.
6. Loading port: Shenzhen or HK.
Company Information:
Shenzhen BatteryBuilding industry Co., Limited is a professional battery manufacturer of lithium batteries in China ,including : LiFePO4, LiMn2O4, LiNiCoMnO2 and LiCoO2 batteries. Products are widely applicable to E-bikes, E-motorcycles, EVs, golf carts, lawn mowers, electric tools and toys, portable power supply, safe mining equipments, UPS, telecommunication backup power, photovoltaic and wind power storage, etc.
All of our products will be strictly tested before delivering out .We also offer OEM & OEM service.You are always welcome to visit our factory and cooperate with us!
Features
1. 52V 14Ah Dolphin model down mounted/frame mounted lithium-ion battery
2. 800 times cycles
3. Stable performanc
4. No memery effect
5. High energy density
6. Samsung35E13S4P
7. The case can only hold Max. 56pcs 18650 cells, with USB charge port
8. New open mould battery holders special for Qingtian model.
Details
| NO | Item | General Parameter | Remark | ||||
| 1 | Model | BB-Dolphin | |||||
| 2 | Standard capacity(0.5C) | 14Ah | |||||
| 3 | Rated voltage | 52V | |||||
| 4 | Max. charge voltage | 58.8V | Single Ave. charge Voltage: 4.2V | ||||
| 5 | Over charge protection | Over charge detection voltage | 4.40±0.025V | ||||
| Over charge release voltage | 4.3±0.025V | ||||||
| 6 | Standard charge current | 2A-4A | 0.2C | ||||
| 7 | Charging time | About 300 minutes | X C | ||||
| 8 | Discharge cut-off voltage | 27.5V | Single Ave. Discharge Voltage: 2.75V | ||||
| 9 | Over discharge Protection | Over discharge detection voltage | 2.5±0.05V | ||||
| Over discharge release voltage | 2.75±0.05V | ||||||
| 10 | Max. continuous discharge current | 15-30A(adjustable) | 1.5C | ||||
| 11 | Peak discharge current | 50-70A | 4.5C | ||||
| 12 | Short circuit protection | Detetion delay time | XXμs | Release condition | Cut-off load | ||
| 12 | Battery dimension | ||||||
| 13 | Total weight(Approx.) | About 3kg | |||||
| 14 | Operation temperature | Standard | 0ºC~45ºC | ||||
| Discharge | -20ºC~65ºC | ||||||
| Storage | -20ºC~65ºC | ||||||
More pictures:
Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
Warranty Instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
Advantages
1.OEM&ODM manufacture, design any of special shape, dimension and other requirements battery packs.
2.Good quality, competitive price, fast delivery, excellent service.
3. Wonderful package, stable shipment, 100% testing and inspection before shipment to insure the quality.
4.CE, RoHS, UN38.3, UL, MSDS certificates.
5. Quick action&response,every inquires will be relied within 24 hours.
More models:
Model | Style | Material | Voltage | Capacity | Dimension | Weight | Charger |
| Include BMS and housing | |||||||
| (V) | (Ah) | L*W*K (mm) | (kg) | (A) | |||
| BBG-SF-LFP2408 | Silver fish | LiFePO4 | 24 | 8 | 75*110*378 | 4 | 2 |
| BBG-SF-LFP24081 | Silver fish | LiFePO4 | 24 | 8 | 89*89*401 | 4 | 2 |
| BBG-SF-LN2410 | Silver fish | LNCM | 24 | 10 | 89*89*401 | 3.5 | 2 |
| BBG-RR-LFP2408 | Rear rack | LiFePO4 | 24 | 8 | 70*150*245 | 4 | 2 |
| BBG-RR-LN2410 | Rear rack | LNCM | 24 | 10 | 70*150*246 | 3.5 | 2 |
| BBG-SF-LFP2410 | Silver fish | LiFePO4 | 24 | 10 | 75*110*378 | 4.2 | 2 |
| BBG-LF-LFP2410 | Frog | LiFePO4 | 24 | 10 | 80*150*180 | 4.2 | 2 |
| BBG-RR-LFP2410 | Rear rack | LiFePO4 | 24 | 10 | 70*150*245 | 4.2 | 2 |
| BBG-WB-LFP2410 | water bottle | LiFePO4 | 24 | 10 | 91*91*410 | 4.5 | 2 |
| BBG-SF-LFP2420 | Silver fish | LiFePO4 | 24 | 20 | 135.5*88.8*395 | 6 | 5 |
| BBG-SF-LFP3608 | Silver fish | LiFePO4 | 36 | 8 | 75*110*385 | 4.2 | 2 |
| BBG-RR-LFP3608 | Rear rack | LiFePO4 | 36 | 8 | 70*150*365 | 4.2 | 2 |
| BBG-LF-LFP3606 | Frog | LiFePO4 | 36 | 6 | 80*150*180 | 4 | 2 |
| BBG-SF-LFP3610 | Silver fish | LiFePO4 | 36 | 10 | 75*110*385 | 4.5 | 2 |
| BBG-RR-LFP3610 | Rear rack | LiFePO4 | 36 | 10 | 70*150*365 | 4.5 | 2 |
| BBG-WB-LN3610 | water bottle | LNCM | 36 | 10 | 91*91*435 | 4 | 2 |
| BBG-FB-LN3610 | Frog | LNCM | 36 | 10 | 80*150*180 | 4 | 2 |
| BBG-RR-LFP3612 | Rear rack | LiFePO4 | 36 | 12 | 69*150*480 | 4.5 | 2 |
| BBG-SF-LFP3612 | Silver fish | LNCM | 36 | 12 | 89*85*385 | 4.5 | 2 |
| BBG-RR-LN3614 | Rear rack | LiFePO4 | 36 | 14 | 68*148*385 | 5.5 | 3 |
| BBG--RR-LFP4810 | Rear rack | LiFePO4 | 48 | 10 | 68*150*480 | 7 | 2 |
| BBG-LFP4820 | Epoxy board & PVC packaged | LiFePO4 | 48 | 20 | 320*140*150 | 14.5 | 4 |
Term of trade
1. Payment: 30% advance payment by T/T, 70% balance should be paid off before shipping.
2. EXW, FOB and CIF all are available.
3. Production lead time:7-10 working days.
4. Sample can be delivered in 3-5 working days.
5. Discounts are offered based on large quantities.
6. Loading port: Shenzhen or HK.
Company Information:
Shenzhen BatteryBuilding industry Co., Limited is a professional battery manufacturer of lithium batteries in China ,including : LiFePO4, LiMn2O4, LiNiCoMnO2 and LiCoO2 batteries. Products are widely applicable to E-bikes, E-motorcycles, EVs, golf carts, lawn mowers, electric tools and toys, portable power supply, safe mining equipments, UPS, telecommunication backup power, photovoltaic and wind power storage, etc.
All of our products will be strictly tested before delivering out .We also offer OEM & OEM service.You are always welcome to visit our factory and cooperate with us!
