![Co-worker gave me a set of older (blue and yellow) Ryobi Tools. The batteries aren't in the best condition. Is it worth investing in the new lithium batteries? Can I charge them Co-worker gave me a set of older (blue and yellow) Ryobi Tools. The batteries aren't in the best condition. Is it worth investing in the new lithium batteries? Can I charge them](https://preview.redd.it/co-worker-gave-me-a-set-of-older-blue-and-yellow-ryobi-v0-g6zkjuzv7zy91.jpg?width=640&crop=smart&auto=webp&s=d6e369cf0a77012ed6eac17def084a9dde9e80d1)
Co-worker gave me a set of older (blue and yellow) Ryobi Tools. The batteries aren't in the best condition. Is it worth investing in the new lithium batteries? Can I charge them
![Ryobi OP40602VNM 40v 6Ah Lithium Battery Set - 2x Battery/Charger *New/Open Box* | Fabricating and Metalworking Ryobi OP40602VNM 40v 6Ah Lithium Battery Set - 2x Battery/Charger *New/Open Box* | Fabricating and Metalworking](https://i.ebayimg.com/images/g/ZVEAAOSw9JllPUoE/s-l1600.jpg)
Ryobi OP40602VNM 40v 6Ah Lithium Battery Set - 2x Battery/Charger *New/Open Box* | Fabricating and Metalworking
![Ryobi 40V Battery and Charger Kit 2.6 Ah Lithium-Ion Battery Set OEM OP4026 + OP404 (Renewed) - Amazon.com Ryobi 40V Battery and Charger Kit 2.6 Ah Lithium-Ion Battery Set OEM OP4026 + OP404 (Renewed) - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71SVV0ke+0L._AC_UF894,1000_QL80_.jpg)
Ryobi 40V Battery and Charger Kit 2.6 Ah Lithium-Ion Battery Set OEM OP4026 + OP404 (Renewed) - Amazon.com
![Battery+Charger Set )18V 5000mAH Lithium Rechargeable Battery RB18L40 for Ryobi P108 + New P117 Charger for Ryobi 9.6V-18V Battery+Charger Set )18V 5000mAH Lithium Rechargeable Battery RB18L40 for Ryobi P108 + New P117 Charger for Ryobi 9.6V-18V](https://ae01.alicdn.com/kf/HTB17AorXOfrK1RjSspbq6A4pFXaE/Battery-Charger-Set-18V-5000mAH-Lithium-Rechargeable-Battery-RB18L40-for-Ryobi-P108-New-P117-Charger.jpg)
Battery+Charger Set )18V 5000mAH Lithium Rechargeable Battery RB18L40 for Ryobi P108 + New P117 Charger for Ryobi 9.6V-18V
![Ryobi P108 One+ 18V 4.0AH Lithium Ion Battery and P117 One+ Dual Chemistry Lithium Ion and NiCad Battery Charger (2 Piece Combo Set) - Amazon.com Ryobi P108 One+ 18V 4.0AH Lithium Ion Battery and P117 One+ Dual Chemistry Lithium Ion and NiCad Battery Charger (2 Piece Combo Set) - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/617oON75lwL._AC_UF894,1000_QL80_.jpg)
Ryobi P108 One+ 18V 4.0AH Lithium Ion Battery and P117 One+ Dual Chemistry Lithium Ion and NiCad Battery Charger (2 Piece Combo Set) - Amazon.com
![Amazon.com: Ryobi 40V Battery and Charger Kit 2.6 Ah Lithium-Ion Battery Set OEM OP4026 + OP404 + BONUS TOOL BAG (Renewed) : Patio, Lawn & Garden Amazon.com: Ryobi 40V Battery and Charger Kit 2.6 Ah Lithium-Ion Battery Set OEM OP4026 + OP404 + BONUS TOOL BAG (Renewed) : Patio, Lawn & Garden](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41R3G6VLNML._AC_.jpg)
Amazon.com: Ryobi 40V Battery and Charger Kit 2.6 Ah Lithium-Ion Battery Set OEM OP4026 + OP404 + BONUS TOOL BAG (Renewed) : Patio, Lawn & Garden
![Buyr.com | Battery Packs | Ryobi P108 One+ 18V 4.0AH Lithium Ion Battery and P117 One+ Dual Chemistry Lithium Ion and NiCad Battery Charger (2 Piece Combo Set) Buyr.com | Battery Packs | Ryobi P108 One+ 18V 4.0AH Lithium Ion Battery and P117 One+ Dual Chemistry Lithium Ion and NiCad Battery Charger (2 Piece Combo Set)](https://images.buyr.com/qccKKEtlbJ4blTgf5gweaQ.jpg)
Buyr.com | Battery Packs | Ryobi P108 One+ 18V 4.0AH Lithium Ion Battery and P117 One+ Dual Chemistry Lithium Ion and NiCad Battery Charger (2 Piece Combo Set)
![Amazon.com: RYOBI 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP40404 + OP403A (2021 Redesign with Easy Eject Latch) : Tools & Home Improvement Amazon.com: RYOBI 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP40404 + OP403A (2021 Redesign with Easy Eject Latch) : Tools & Home Improvement](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51v25tXRZWL._AC_UF1000,1000_QL80_.jpg)