In stock ultra thin light weight 320mah battery 3.7v 303040 wholesale price
USD $1.55 - $9.6 /Piece
Min.Order:5 Pieces
Shenzhen Sunb Technology Limited
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CE/ RoHS / FCC / UL approved
ISO 9001:2008 & ISO 14001:2004 applied
1.Specifications
1) li ion battery 3.7v 320mah
2) Typical Capacity: 1000mAh
3) Nominal Voltage: 3.7V
4) Discharge cut-off voltage :3.0V
5) Charge cut-off voltage :4.2V
6) Charging Current (Std.): 0.2CA
7) Charging Current (Max.): 0.5CA
8) Charge Tempreture : can be -40°c~+80°c
8) Charging Time (Std.): 3~4 hours
9) Charging Time (Max.): 2~3.0 hours
Model No. | li ion battery 3.7v 320mah |
Battery type | lithium polymer battery |
Nominal voltage | 3.7V (Customized 7.4V 11.1v...) |
Nominal capacity | 1000mAh |
Size | 3.0(±0.1)*60(±0.5)*66(±0.5)mm(Inc.PCM) 6.0(±0.1)*39(±0.5)*43(±0.5)mm 3.0(±0.1)*51(±0.5)*65(±0.5)mm |
PCM protection | OVP- over voltage protection UVP- Under voltage protection OCP- Over charge protection OTP- Over tempreture protection |
Charge Tempreture | -40°c ~ 80°c |
PCM model | G3J(IC) + 2*820(mos) |
Weight | Approx 20g |
Cautions | Do not disassemble, short circuit of dispose of in fire |
T (mm) ±0.1 | W (mm) ±0.5 | L1 (mm) ±0.5 | L2(mm) | IC + PCM |
3.0 | 51 | 65 | 20~60 | IC: G3J MOS:2*8205 |
Parts of Sunbang-power models
Model | Capacity (mAh) | Model | Capacity (mAh) | Model | Capacity (mAh) | ||
603943 | 1000 | 357090 | 2500 | 5069110 | 4300 | ||
483070 | 1100 | 606168 | 3000 | 805795 | 4500 | ||
553559 | 1200 | 3667125 | 3000 | 4075135 | 4800 | ||
326070 | 1300 | 427888 | 3300 | 6249135 | 5000 | ||
554050 | 1500 | 3270125 | 3500 | 955590 | 5000 | ||
103450 | 1800 | 3897100 | 3500 | 5065135 | 5200 | ||
357090 | 2000 | 3078150 | 3800 | 856980 | 5600 | ||
554863 | 2200 | 606090 | 4000 | 896390 | 6000 | ||
3545145 | 2400 | 3569133 | 4100 | 856695 | 7400 |
Please contact with us for more models !!!
2. Lithium ion battery Applications
1) Lights, model aircraft, miner's lamp, safety helmets, safety headlights;
2) Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices
3) Wireless meter reading, wireless ordering, wireless data transmitter.
4) Different sizes and different capacities can be ordered by the requirement of clients.
5) Lithium Polymer (LiPo) battery, 1C-15C20C25C35C45C50C55C65C lipo battery applied in GPS battery.
3. Sunbang Professtional Team
Replacement Policy
Company informations
1) Professional lithium-ion battery manufacturer for over 5 years.
2) CE/RoHS/UL approved,ISO 9001:2008 & ISO 14001:2004 applied
3) Strong R&D team to support.
4) High energy density,no memory effect
5) Long cycle Life 500times.
6) With more than 3000 (+X2) models of different capacity.
7) Offer OEM service for customer small order.
6. Certifications
7. Packing details
8. 3.7V DC Lithium Polymer Battery Rechargeable solar Lanterm
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