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Li Ion Battery Pack
Created with Pixso. Factory Direct 08500 260mAh 3.7V Cylindrical Lithium Polymer Battery Cell Wholesale

Factory Direct 08500 260mAh 3.7V Cylindrical Lithium Polymer Battery Cell Wholesale

Brand Name: VATS Battery
Model Number: 08500
MOQ: 100 pcs
Price: US $0.80 - 2.00/ Piece
Delivery Time: 3-7 days (stock) / 2-3 weeks (bulk)
Payment Terms: T/T
Detail Information
Place of Origin:
Guangdong, China
Certification:
UL1642/UL2054/CB/KC/PSE/CE/ROHS/UN38.3/MSDS
Nominal Voltage:
3.7V
Dimensions:
Diameter 8.0 Mm X Length 50.0 Mm
Operating Temperature:
Charge 0~45C; Discharge -20~60C
Charging Voltage:
4.2V
Cycle Life:
500+ Cycles
Nominal Capacity:
260mAh (customizable)
Packaging Details:
Industrial carton packaging that meets international air & sea shipping standards
Supply Ability:
Stock items ship in 3-7 days; bulk orders in 2-3 weeks
Highlight:

08500 lipo battery cell

,

wholesale 3.7V round cell

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factory direct lipo cell

Product Description
Factory Direct 08500 260mAh 3.7V Cylindrical Lithium Polymer Battery Cell Wholesale
Product Overview

Sourced directly from our factory, the 08500 is a slim cylindrical lithium polymer cell with a nominal voltage of 3.7V, built in a compact round format of approximately 8.0 mm diameter x 50.0 mm length. By buying factory direct, wholesale and B2B buyers get consistent quality at competitive prices without middleman markups.

The cell delivers a stable rechargeable 3.7V output and is available with customizable capacity to match your product's runtime. Its slim round soft-pack construction makes it well suited to small portable electronic devices where space is limited.

Technical Specifications
Parameter Specification
Model 08500 / 80500
Cell Type Cylindrical lithium polymer (soft pack) cell
Nominal Voltage 3.7V
Nominal Capacity 260mAh (customizable)
Charging Voltage 4.2V
Dimensions Diameter 8.0 mm x Length 50.0 mm
Cycle Life 500+ cycles
Operating Temperature Charge 0 to +45°C; Discharge -20 to +60°C
Key Features
  • Factory direct pricing: competitive wholesale cost without middlemen
  • Slim round format: approx. 8.0 mm x 50.0 mm for tight housings
  • Customizable capacity: align runtime with your device needs
  • Stable 3.7V output: with 4.2V charge voltage
  • Long cycle life: 500+ charge cycles
  • Low MOQ: start with a small trial order and scale up
Applications

Ideal for portable electronic devices including smart pens, Bluetooth earphones, beauty instruments, small LED products, and other compact rechargeable products that require a thin cylindrical lithium cell.

Customization Options

We support OEM and ODM projects with flexible configuration, including custom capacity, wire length and connector type, tab and lead options, and private labeling. Volume discounts are available for wholesale and repeat orders.

Packaging & Quality Assurance

Each cell is inspected for appearance, voltage and capacity before shipment and packed in industrial cartons that comply with international air and shipping standards for lithium batteries.

In-stock items are dispatched quickly, while custom and bulk orders are produced within 2 to 3 weeks after confirmation. Sample testing is available so buyers can verify dimensions and electrical performance before committing to volume.

Contact our sales team today for pricing, minimum order quantity and OEM/ODM cooperation.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

C
Chloé Dubois
France May 11.2026
Superbe expérience avec ce fabricant pour nos mini appareils connectés. La cellule 10280 de 3.7V s'intègre parfaitement dans nos designs compacts sans ajouter de poids inutile (seulement 6g !). Nous avons opté pour leur service ODM pour adapter la tension de coupure de décharge à 3.0V, et l'équipe technique a été d'une aide précieuse. C'est rassurant de voir qu'ils gèrent aussi bien la sécurité avec les protections contre la surchauffe. Côté logistique, l'expédition vers la France a été rapide et le suivi ultra clair. On sent la puissance d'une vraie usine derrière.
M
Mia Carter
United States Apr 7.2026
Absolutely blown away by these 152323 lithium polymer batteries! I run a tiny line of mini facial massage tools, and this 37mAh cell fits my device shell perfectly with zero modification. Super stable 3.7V output, no overheating during daily use, and the 500 charge cycles mean my customers don’t have to replace batteries constantly. I reached out to adjust the connector to Molex for my new model, their support team replied within hours and locked in custom specs for my bulk order. They’re the actual factory, no middleman markup—saved me so much cost compared to local US battery suppliers. Stock units shipped in 5 days, packaging was heavy-duty cartons that cleared US customs without any hold-ups. Already reordered twice, 10/10 recommend for compact portable gadgets!
M
Mike
United States Mar 9.2026
I’m really impressed with this customized 7.4V 16000mAh 18650 battery pack! It fits all my power tools and small electronics perfectly, exactly as I hoped. The large capacity is a total game-changer — I can work for hours on end without constantly recharging. Charging works smoothly, and the power output stays stable the whole time. No sudden power cuts or overheating issues at all. Build quality feels solid and durable, clearly well-made. I also love that it’s customizable to match different devices. Shipping was fast and the item arrived well-packaged. For this price, you simply can’t beat the performance and capacity. Highly recommend it to anyone needing a long-lasting, reliable battery pack for tools or electronics. Will definitely buy again!