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4/3A3800mAh 1.2V Rechargeable Nimh Battery For Industrial Pack Vocuum Cleaner with BIS,UL,EN61951
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Brand Name:/OEM
Model Number:4/3A3800
Certification:BIS UL IEC EN61951
Price:negociate
Payment Terms:L/C, T/T, Western Union
Supply Ability:300000pcs/day
Delivery Time:3-30days according the qty
Company Data
Verified Supplier
Contact Person
Sales Team
Business Type:
Manufacturer Exporter
Officials:
Building B, Fenglin International Centre, Longgang Centre Town, Longgang District, Shenzhen, China.
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
NIMH 4/3A3800mAh 1.2V battery for industrial pack vocuum cleaner
with BIS UL IEC/EN61951 certification
1. Specification of the battery pack:
| Desription | Specification | ||
| Model | 11PH-H-4/3A3800-W-T | ||
| Size | 4/3A | ||
| Dimensions | Length (mm) | Max 51.5mm | |
| Width(mm) | Max 47.5mm | ||
| Height(mm) | Max137.0mm | ||
| Weight(g) | Approx.545 g | ||
| Nominal Voltage(V) | 13.2 | ||
| Nominal capacity(mAh) | 3800 | ||
| Internal Iedance(Ω) | ≤0.5 | ||
| Discharge Cut-off Voltage | 11.0V | ||
| Ambient teerature | Charge | standard | 0℃ to 40℃ |
| fast | 10℃ to 40℃ | ||
| Discharge | -10℃ to 50℃ | ||
| Storage | ＜1 year | -10℃ to 30℃ | |
| ＜3 months | -10℃ to 40℃ | ||
| The relative humidity should keep with in 65±20% | |||
2. Safety test
| Test item | Condition | Specification | ||||
| 1. Charge | Standard | Charge at 0.1C for 16 hours | ||||
| Fast | Charge at 0.5C to -△V=55mV | |||||
| 2. Discharge | At 0.2C to 11.0V | |||||
| 3. Discharge cut-off voltage | 11.0V | |||||
| 4.Capacity | Minimum | Standard charge/discharge | 3700 | |||
| (mAh) | Typical | Standard charge/discharge | 3800 | |||
| 5. Internal resistance | After fully charge,rest 1 hour, measured at 1000Hz | ≤0.5Ω | ||||
| 6. Self-Discharge | The charged battery is stored for 28days at 20±5℃. And the discharge time is measured at standard discharge | ≥180minites | ||||
| 7. High teerature test | Store at 40℃,50℃,60℃ for 2 hours then charge/discharge | No leakage | ||||
| 8. Low teerature test | Store at 0℃ for 2 hours then charge/discharge | No leakage | ||||
| 9. Short circuit test | Short circuit after fully charge | No explode | ||||
| 10. Drop test | Free fall on the concerte from 1 meters after fully charged | No leakage | ||||
| No short-circuit | ||||||
| 11.Cycle life | Charge | Rest | Discharge | Capacity retention | ||
| 1 | 0.1C for 16h | 0 | 0.25C for 2h20min | ≥60% after 500cycles | ||
| 2~48 | 0.25C for 3h10min | 0 | 0.25C for 2h20min | |||
| 49 | 0.25C for 3h10min | 0 | 0.2C to 11.0V | |||
| 50 | 0.1C for 16h | 1~4h | 0.2C to 11.0V | |||
3.Pics of battery pack
4. Related models of NI-MH battery
| Size | Model No. | Nominal Voltage (V) | Nominal Capacity (mAh) | Dimension with Tube | Weight Approx.(g) | |
| Diameter (mm) | Height(mm) | |||||
| AAAA | H-AAAA350 | 1.2 | 350 | 8.5 | 40.5 | 9 |
| BBB | H-1/3BBB200B | 1.2 | 200 | 11.0 | 15.5 | 6 |
| AAA | H-2/3AAA300 | 1.2 | 300 | 10.5 | 29.0 | 8.5 |
| H-2/3AAA350 | 1.2 | 350 | 10.5 | 29.0 | 9 | |
| H-AAA650A | 1.2 | 650 | 10.5 | 44.5 | 12 | |
| H-AAA700A | 1.2 | 700 | 10.5 | 44.5 | 12.5 | |
| H-AAA900 | 1.2 | 900 | 10.5 | 44.5 | 14 | |
| H-AAA1000 | 1.2 | 1000 | 10.5 | 44.5 | 16 | |
| AA | H-2/3AA600 | 1.2 | 600 | 14.5 | 29.0 | 13 |
| H-2/3AA700 | 1.2 | 700 | 14.5 | 29.0 | 14 | |
| H-7/5AA1800 | 1.2 | 1800 | 14.5 | 67.0 | 28 | |
| H-AA300A | 1.2 | 300 | 14.5 | 50.5 | 16 | |
| H-AA400A | 1.2 | 400 | 14.5 | 50.5 | 17 | |
| H-AA800A/B | 1.2 | 800 | 14.5 | 50.5 | 21 | |
| H-AA2000A | 1.2 | 2000 | 14.5 | 50.5 | 30 | |
| H-AA2100A | 1.2 | 2100 | 14.5 | 50.5 | 29.5 | |
| H-AA2500A | 1.2 | 2500 | 14.5 | 50.5 | 31.6 | |
| H-AA2700A | 1.2 | 2700 | 14.5 | 50.5 | 31.6 | |
| A | H-2/3A1100P | 1.2 | 1000-1100 | 14.5 | 50.5 | 21 |
| H-4/5A1800 | 1.2 | 1800 | 17.0 | 43.0 | 33 | |
| H-4/3A3800 | 1.2 | 3800 | 17.0 | 67.0 | 55 | |
| H-A2300 | 1.2 | 2300 | 17.0 | 50.0 | 36 | |
| C | H-C1500A | 1.2 | 1500 | 25.8 | 51.0 | 42 |
| H-C2700A | 1.2 | 2700 | 25.8 | 51.0 | 67 | |
| H-C3300A | 1.2 | 3300 | 25.8 | 51.0 | 75 | |
| H-C4500A | 1.2 | 4500 | 25.8 | 51.0 | 85 | |
| D | H-D1500 | 1.2 | 1500 | 33.0 | 61.8 | 78 |
| H-D2700A | 1.2 | 2700 | 33.0 | 61.8 | 80 | |
| H-D7000A/B | 1.2 | 7000 | 33.0 | 61.8 | 145 | |
| H-D8000A/B | 1.2 | 8000 | 33.0 | 61.5 | 155 | |
| H-D9000A/B | 1.2 | 9000 | 33.0 | 61.5 | 160 | |
| 8.4V | H-8.4V 120 | 8.4 | 120 | 17.5(T)*26.5(W)*48.5(H) | 36 | |
| H-8.4V 200 | 8.4 | 200 | 17.5(T)*26.5(W)*48.5(H) | 44 | ||
| H-8.4V 250(5A) | 8.4 | 250 | 17.5(T)*26.5(W)*48.5(H) | 46 | ||
| SC | H-SC2000P | 1.2 | 2000 | 23.0 | 43.0 | 55 |
| H-SC3100P | 1.2 | 3100 | 23.0 | 43.0 | 61 | |
| H-SC3300P | 1.2 | 3300 | 23.0 | 43.0 | 62 | |
| H-SC3500P | 1.2 | 3500 | 23.0 | 43.0 | 64 | |
5. Q&a;A
Q: How to give the quality garantee?
A: We give 6m-1y garantee for our battery packs. As the faulty
allowance is less than 0.2%. For more we will give
replacement in the next order.
Q: How long will be the delivery date?
A: Normally one month if have cell stock 15-20days will be ready.
Q: How to start the cooperation?
A: You can take our sale and confirm the quality and packing
details. Then start to order from small order.
5. Wish 13years experience in battery area can help you out from
your project.
Company Profile
MAXPOWER INDUSTRIAL CO.,LTD
Maxpower Industrial Co. ltd is one of the leading rechargeable battery and charger manufacturer in China which integrates R&a;D, production and sales of LI-ion, LifePO4, Li-polymer rechargeable battery, and chargers. We have our modern production base in China with a total plant area of 30,000 square meters and about 1000 eloyee including 80 R&a;D engineer and 100 professional QC staff.
Our products are widely used in consumer electronics and industrial equipment like power tools, emergency lighting, UPS, electric motorbikes, electric bus, hybrid car, vacuum cleaner, medical device and so on.
We mainly export to Europe, Japan, US, South Korea and other countries in the world. Since our establishment, we focus on high quality, excellent pre or after sales service and take responsibility for each cell we produce. Some of Global Top 500 coanies have already cooperated with us due to our good fame from domestic and oversea market.
Since its inception, Maxpower has strictly applied the ISO9001 quality management system to ensure product quality. In addition, we are also certified with the ISO14000 environment management standard and all our products are coliant with SGS testing, CE, UL，REACH and RoHS.,
We aim to be first class energy supplier in China through our mutual effort and support. Welcome you to be our local agent or distributor at your market. We’re just here always for you!
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